{"id":2221,"date":"2023-03-21T17:31:00","date_gmt":"2023-03-21T17:31:00","guid":{"rendered":"http:\/\/nowa.ecoexhaust.eu\/redukcja-tlenkow-azotu-metoda-scr\/"},"modified":"2026-04-28T15:58:21","modified_gmt":"2026-04-28T15:58:21","slug":"nox-reduction-by-scr-land-applications","status":"publish","type":"page","link":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/","title":{"rendered":"NOx reduction by SCR &#8211; land applications"},"content":{"rendered":"<div><span style=\"color: #0DC962; font-family: Roboto; line-height: 48pt; font-size: 48px; font-weight: 500;\">NOx reduction by SCR \u2013 land applications<\/span><\/div>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-scr.svg\" alt=\"SCR\"><\/p>\n<h2>Nitrogen oxides have a negative impact on the environment and human life.<\/h2>\n<h1>They can be removed by a process called selective reduction catalysis, in which an aqueous urea solution is sprayed into the hot flue gas, resulting in the conversion of nitrogen oxides to non-toxic nitrogen and water vapor. Today&#8217;s diesel- and the gas-fuelled industry faces a significant problem with atmospheric emissions of nitrogen oxides (NOx). Our SCR systems are designed with efficiency and ergonomics in mind, which, combined with the use of the best materials, allows them to meet the most stringent emission limits while ensuring reliable operation. Thanks to the closed-loop dosing system, we can ensure that urea consumption is kept at the lowest possible level to reduce NOx, which directly translates into reduced operating costs, and our computational fluid dynamics tools help us to determine the best place to install the urea dosing nozzle.<\/h1>\n<h2>Our SCR system<\/h2>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/schemat-scr-nowy-en.jpg\" alt=\"Our SCR system\"><\/p>\n<h2>Here are some considerations to consider before purchasing an SCR system:<\/h2>\n<ul>\n<li>\n<div>Location of the SCR system- if the SCR system is to be operated outdoors, it is worth considering water-impermeable thermal insulation. In such cases, we provide welded insulation.<\/div>\n<\/li>\n<li>\n<div>We recommend not moving the SCR system too far away from the turbine outlet, typically this is 3-5 metres. This will ensure that the system operates within the correct temperature range (typically 250-500 oC).<\/div>\n<\/li>\n<li>\n<div>At genset start-up, dust emissions are very high; if a catalytic substrate with a high channel density is used (e.g. CPSI>200), individual channels may become clogged. This will result in an increase in exhaust back pressure and consequently a reduction in engine power. Obviously, NOX reduction efficiency will also decrease.<\/div>\n<\/li>\n<li>\n<div>If particulate emissions are too high, the SCR should be fitted with a soot blower system.<\/div>\n<\/li>\n<li>\n<div>Urea can be used in a 32.5% and 40% solution. The 32.5% solution freezes at a temperature of around -11\u00b0C, if SCR is to be used at these temperatures, the system should be equipped with heated urea lines. The 40% solution freezes at 0 \u00b0C and is mainly used in the marine industry.<\/div>\n<\/li>\n<li>\n<div>Low sulphur fuel is currently used in Europe. If a engine with an SCR system is intended for outside the EU, it is worthwhile to know which fuel will be used. A high sulphur content and low exhaust temperature leads to the formation of ammonium bisulphate, which causes clogging and deactivation of the SCR catalytic converter.<\/div>\n<\/li>\n<li>\n<div>Preliminary numerical calculations made by the company supplying the SCR are able to determine many of the operating parameters and also select the minimum mixer pipe section and mixer geometry.<\/div>\n<\/li>\n<\/ul>\n<h2>See other solutions<\/h2>\n<ul>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-marine-scr.svg\" alt=\"Marine SCR\"><\/p>\n<h1>Marine SCR<\/h1>\n<p><a href=\"\/en\/solutions\/marine-scr\/\"><\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-marine-scrdpf.svg\" alt=\"Marine DPF &#038; SCR-DPF systems\"><\/p>\n<h1>Marine DPF &#038; SCR-DPF systems<\/h1>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/marine-dpf-and-scr-dpf-systems\/\"><\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-marine-tailor-exhaust.svg\" alt=\"Tailor made exhaust gas system\"><\/p>\n<h1>Marine exhaust systems<\/h1>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/marine-exhaust-systems\/\"><\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-sea-marine-wet-exhaust.svg\" alt=\"Marine wet exhaust system\"><\/p>\n<h1>Marine wet exhaust system<\/h1>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/marine-wet-exhaust-system\/\"><\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-dpf.svg\" alt=\"DPF\"><\/p>\n<h1>Particulate matter reduction DPF filters<\/h1>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/particulate-matter-reduction-dpf-filters\/\"><\/a><\/p>\n<\/li>\n<\/ul>\n<h2>Contact us<\/h2>\n<h1>Our team is happy to answer any questions.<\/h1>\n<h1>\n<p><a href=\"mailto:info@ecoexhaust.eu\">info@ecoexhaust.eu<\/a><\/p>\n<p><a href=\"mailto:skulimowski@ecoexhaust.eu\">skulimowski@ecoexhaust.eu<\/a><\/h1>\n<div>\n<p>    <script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js-eu1.hsforms.net\/forms\/embed\/v2.js\"><\/script><br \/>\n<script>\n  hbspt.forms.create({\n    portalId: \"139683987\",\n    formId: \"44f50b9f-1d1a-446e-957e-be6123af42d0\"\n  });\n<\/script>\n<\/div>\n<hr>\n<h3><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/\">Solutions<\/a><\/h3>\n<ul>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-marine-scr.svg\" alt=\"Marine SCR\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/marine-scr-systems\/\">Marine SCR systems<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-marine-scrdpf.svg\" alt=\"Marine DPF &#038; SCR-DPF systems\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/marine-dpf-and-scr-dpf-systems\/\">Marine DPF &#038; SCR-DPF systems<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-marine-tailor-exhaust.svg\" alt=\"Tailor made exhaust gas system\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/marine-exhaust-systems\/\">Marine exhaust systems<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-sea-marine-wet-exhaust.svg\" alt=\"Marine wet exhaust system\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/marine-wet-exhaust-system\/\">Marine wet exhaust system<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-scr.svg\" alt=\"SCR\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/\">NOx reduction by SCR<br \/>\u2013 land applications<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-dpf.svg\" alt=\"DPF\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/particulate-matter-reduction-dpf-filters\/\">Particulate mettter<br \/>reduction<br \/>\nDPF filters <\/a><\/p>\n<\/li>\n<\/ul>\n<h3><a href=\"https:\/\/www.ecoexhaust.eu\/en\/industries\/\">Industries<\/a><\/h3>\n<ul>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-generatory.svg\" alt=\"Power generators\"><\/p>\n<p><a href=\"\/en\/industries\/power-generators\/\">Power generators<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-zegluga.svg\" alt=\"Inland schipping\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/industries\/inland-shipping\/\">Inland shipping<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-branza-morska.svg\" alt=\"Marine\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/industries\/marine\/\">Marine<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-kogeneracja.svg\" alt=\"Gas engines\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/industries\/gas-engines\/\">Gas engines<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-datacenter.svg\" alt=\"Data center\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/industries\/data-center\/\">Data center<\/a><\/p>\n<\/li>\n<\/ul>\n<h3><a href=\"https:\/\/www.ecoexhaust.eu\/en\/about-us\/\">Company<\/a><\/h3>\n<ul>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-onas.svg\" alt=\"people\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/about-us\/\">About us<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-wiadomosci-gr.svg\" alt=\"messages\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/news\/\">News<\/a><\/p>\n<\/li>\n<li>\n<p>        <img decoding=\"async\" src=\"\/wp-content\/uploads\/ico-serwis.svg\" alt=\"service\"><\/p>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/service\/\">Service<\/a><\/p>\n<\/li>\n<\/ul>\n<h3>Contact<\/h3>\n<ul>\n<li>\n<p><a href=\"https:\/\/www.ecoexhaust.eu\/en\/about-us\/\">Bruzdowa 106a\/13<br \/>02-991 Warsaw<br \/> woj. mazowieckie<br \/>Poland<\/a><\/p>\n<\/li>\n<li>\n<div>+48 506 508 330<br \/>\n<br \/>\n+48 600 501 050\n<\/div>\n<\/li>\n<li>\n<p><a href=\"mailto:info@ecoexhaust.eu\">info@ecoexhaust.eu<\/a><\/p>\n<\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/www.linkedin.com\/company\/ecoexhaust\/about\/\">linkedin<\/a>\n<\/li>\n<\/ul>\n<p><!--more--><br \/>\n<!-- {\"type\":\"layout\",\"children\":[{\"type\":\"section\",\"props\":{\"animation\":\"slide-bottom-medium\",\"animation_delay\":\"100\",\"header_transparent_noplaceholder\":false,\"image\":\"wp-content\\\/uploads\\\/topbaner-agregat.jpg\",\"image_position\":\"center-center\",\"image_size\":\"cover\",\"media_overlay\":\"rgba(0, 66, 27, 0.6)\",\"overlap\":true,\"padding\":\"large\",\"padding_remove_bottom\":false,\"style\":\"muted\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"<span style=\\\"color: #0DC962; font-family: Roboto; line-height: 48pt; font-size: 48px; font-weight: 500;\\\">NOx reduction by SCR \\u2013 land applications<\\\/span>\",\"margin\":\"large\",\"text_align\":\"center\",\"title_color\":\"background\",\"title_element\":\"div\"},\"name\":\"NOx reduction by SCR \\u2013 land applications\"},{\"type\":\"image\",\"props\":{\"image\":\"wp-content\\\/uploads\\\/ico-scr.svg\",\"image_alt\":\"SCR\",\"image_height\":\"150\",\"image_svg_color\":\"warning\",\"image_svg_inline\":true,\"margin\":\"default\",\"text_align\":\"center\"},\"name\":\"SCR land applications\"}]}],\"props\":{\"margin\":\"large\"}}],\"name\":\"Top System SCR\"},{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"padding\":\"xsmall\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"breadcrumbs\",\"props\":{\"home_text\":\"Ecoexhaust\",\"show_current\":true,\"show_home\":true},\"name\":\"Breadcrumbs\"}]}]}],\"name\":\"Breadcrumbs\"},{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"padding\":\"small\",\"padding_remove_horizontal\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"props\":{\"width\":\"expand\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"vertical_align\":\"middle\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Nitrogen oxides have a negative impact on the environment and human life.\",\"margin\":\"medium\",\"text_align\":\"left\",\"title_color\":\"background\",\"title_element\":\"h2\",\"title_style\":\"h2\"},\"name\":\"Nitrogen oxides have a negative impact\"}]}]},{\"type\":\"row\",\"props\":{\"column_gap\":\"large\",\"width\":\"expand\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"vertical_align\":\"middle\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"They can be removed by a process called selective reduction catalysis, in which an aqueous urea solution is sprayed into the hot flue gas, resulting in the conversion of nitrogen oxides to non-toxic nitrogen and water vapor. Today's diesel- and the gas-fuelled industry faces a significant problem with atmospheric emissions of nitrogen oxides (NOx). Our SCR systems are designed with efficiency and ergonomics in mind, which, combined with the use of the best materials, allows them to meet the most stringent emission limits while ensuring reliable operation. Thanks to the closed-loop dosing system, we can ensure that urea consumption is kept at the lowest possible level to reduce NOx, which directly translates into reduced operating costs, and our computational fluid dynamics tools help us to determine the best place to install the urea dosing nozzle.\",\"margin\":\"remove-vertical\",\"text_align\":\"justify\",\"title_element\":\"h1\",\"title_style\":\"text-lead\"}}]}]}],\"name\":\"Solution description\"},{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"padding\":\"small\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Our SCR system\",\"margin\":\"medium\",\"text_align\":\"center\",\"title_color\":\"background\",\"title_element\":\"h2\",\"title_style\":\"h2\"},\"name\":\"Our SCR system\"}]}]},{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"image\",\"props\":{\"image\":\"wp-content\\\/uploads\\\/schemat-scr-nowy-en.jpg\",\"image_alt\":\"Our SCR system\",\"image_border\":\"rounded\",\"image_svg_color\":\"emphasis\",\"image_width\":\"1000\",\"margin\":\"default\",\"text_align\":\"center\"}}]}]}],\"name\":\"Our SCR system\"},{\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Here are some considerations to consider before purchasing an SCR system:\",\"margin\":\"remove-vertical\",\"text_align\":\"center\",\"title_element\":\"h2\",\"title_style\":\"h2\"},\"name\":\"before purchasing an SCR system\"}]}]},{\"type\":\"row\",\"props\":{\"width\":\"xlarge\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"list\",\"props\":{\"block_align\":\"center\",\"column_breakpoint\":\"m\",\"css\":\".el-item > div {\\n    font-size: 19px;\\n\\ttext-align: justify;}\",\"icon\":\"triangle-right\",\"icon_color\":\"success\",\"icon_width\":\"25\",\"image_align\":\"left\",\"image_svg_color\":\"emphasis\",\"image_vertical_align\":true,\"list_element\":\"ul\",\"list_horizontal_separator\":\", \",\"list_marker_color\":\"primary\",\"list_type\":\"vertical\",\"show_image\":true,\"show_link\":true},\"children\":[{\"type\":\"list_item\",\"props\":{\"content\":\"Location of the SCR system- if the SCR system is to be operated outdoors, it is worth considering water-impermeable thermal insulation. In such cases, we provide welded insulation.\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"We recommend not moving the SCR system too far away from the turbine outlet, typically this is 3-5 metres. This will ensure that the system operates within the correct temperature range (typically 250-500 oC).\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"At genset start-up, dust emissions are very high; if a catalytic substrate with a high channel density is used (e.g. CPSI>200), individual channels may become clogged. This will result in an increase in exhaust back pressure and consequently a reduction in engine power. Obviously, NOX reduction efficiency will also decrease.\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"If particulate emissions are too high, the SCR should be fitted with a soot blower system.\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Urea can be used in a 32.5% and 40% solution. The 32.5% solution freezes at a temperature of around -11\\u00b0C, if SCR is to be used at these temperatures, the system should be equipped with heated urea lines. The 40% solution freezes at 0 \\u00b0C and is mainly used in the marine industry.\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Low sulphur fuel is currently used in Europe. If a engine with an SCR system is intended for outside the EU, it is worthwhile to know which fuel will be used. A high sulphur content and low exhaust temperature leads to the formation of ammonium bisulphate, which causes clogging and deactivation of the SCR catalytic converter.\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Preliminary numerical calculations made by the company supplying the SCR are able to determine many of the operating parameters and also select the minimum mixer pipe section and mixer geometry.\"}}]}]}]}],\"name\":\"Consider before SCR\"},{\"type\":\"section\",\"props\":{\"animation\":\"fade\",\"animation_delay\":\"200\",\"id\":\"features\",\"image_position\":\"center-center\",\"padding_remove_bottom\":false,\"padding_remove_top\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"none\",\"content\":\"See other solutions\",\"position\":\"relative\",\"position_z_index\":\"1\",\"text_align\":\"center\",\"title_element\":\"h2\",\"title_style\":\"h2\"},\"name\":\"See other solutions\"},{\"type\":\"grid\",\"props\":{\"content_column_breakpoint\":\"m\",\"content_style\":\"text-large\",\"filter_align\":\"left\",\"filter_all\":true,\"filter_grid_breakpoint\":\"m\",\"filter_grid_width\":\"auto\",\"filter_position\":\"top\",\"filter_style\":\"tab\",\"grid_default\":\"1\",\"grid_medium\":\"3\",\"grid_row_gap\":\"large\",\"grid_small\":\"2\",\"icon_width\":80,\"image_align\":\"top\",\"image_box_shadow\":\"medium\",\"image_grid_breakpoint\":\"m\",\"image_grid_width\":\"1-2\",\"image_height\":\"100\",\"image_link\":true,\"image_svg_animate\":false,\"image_svg_color\":\"primary\",\"image_svg_inline\":false,\"image_transition_border\":false,\"item_animation\":true,\"link_style\":\"default\",\"link_text\":\"\",\"margin\":\"large\",\"margin_remove_bottom\":true,\"meta_align\":\"below-title\",\"meta_element\":\"div\",\"meta_style\":\"text-meta\",\"panel_link\":true,\"panel_padding\":\"default\",\"panel_style\":\"card-default\",\"parallax_easing\":\"1\",\"position\":\"relative\",\"position_z_index\":\"1\",\"show_content\":true,\"show_image\":true,\"show_link\":true,\"show_meta\":true,\"show_title\":true,\"text_align\":\"center\",\"title_align\":\"top\",\"title_color\":\"secondary\",\"title_element\":\"h1\",\"title_grid_breakpoint\":\"m\",\"title_grid_width\":\"1-2\",\"title_hover_style\":\"reset\",\"title_link\":true,\"title_margin\":\"medium\",\"title_style\":\"h3\"},\"children\":[{\"type\":\"grid_item\",\"props\":{\"content\":\"\",\"image\":\"wp-content\\\/uploads\\\/ico-marine-scr.svg\",\"image_alt\":\"Marine SCR\",\"link\":\"en\\\/solutions\\\/marine-scr\\\/\",\"title\":\"Marine SCR\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\",\"image\":\"wp-content\\\/uploads\\\/ico-marine-scrdpf.svg\",\"image_alt\":\"Marine DPF & SCR-DPF systems\",\"link\":\"en\\\/solutions\\\/marine-dpf-and-scr-dpf-systems\\\/\",\"title\":\"Marine DPF & SCR-DPF systems\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\",\"image\":\"wp-content\\\/uploads\\\/ico-marine-tailor-exhaust.svg\",\"image_alt\":\"Tailor made exhaust gas system\",\"link\":\"en\\\/solutions\\\/marine-exhaust-systems\\\/\",\"title\":\"Marine exhaust systems\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\",\"image\":\"wp-content\\\/uploads\\\/ico-sea-marine-wet-exhaust.svg\",\"image_alt\":\"Marine wet exhaust system\",\"link\":\"en\\\/solutions\\\/marine-wet-exhaust-system\\\/\",\"title\":\"Marine wet exhaust system\"}},{\"type\":\"grid_item\",\"props\":{\"content\":\"\",\"image\":\"wp-content\\\/uploads\\\/ico-dpf.svg\",\"image_alt\":\"DPF\",\"link\":\"en\\\/solutions\\\/particulate-matter-reduction-dpf-filters\\\/\",\"title\":\"Particulate matter reduction DPF filters\"}}],\"name\":\"Gird solutions short\"}]}]}],\"name\":\"See other solutions\"},{\"type\":\"section\",\"props\":{\"id\":\"kontakten\",\"image\":\"wp-content\\\/uploads\\\/tlo-blok-1p.jpg\",\"image_effect\":\"parallax\",\"image_position\":\"center-center\",\"image_size\":\"cover\",\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"default\"},\"children\":[{\"type\":\"row\",\"props\":{\"column_gap\":\"collapse\",\"layout\":\"1-2,1-2\",\"width\":\"expand\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"style\":\"tile-secondary\",\"vertical_align\":\"middle\",\"width_medium\":\"1-2\"},\"children\":[{\"type\":\"headline\",\"props\":{\"animation\":\"none\",\"block_align\":\"center\",\"content\":\"Contact us\",\"maxwidth\":\"2xlarge\",\"text_align\":\"left\",\"title_color\":\"background\",\"title_element\":\"h2\",\"title_style\":\"heading-medium\"},\"name\":\"Contact us\"},{\"type\":\"headline\",\"props\":{\"content\":\"Our team is happy to answer any questions.\",\"margin\":\"remove-vertical\",\"text_align\":\"justify\",\"title_element\":\"h1\",\"title_style\":\"text-lead\"},\"name\":\"Our team\"},{\"type\":\"headline\",\"props\":{\"content\":\"\n\n<a href=\\\"mailto:info@ecoexhaust.eu\\\">info@ecoexhaust.eu<\\\/a>\\n\n\n<p><a href=\\\"mailto:skulimowski@ecoexhaust.eu\\\">skulimowski@ecoexhaust.eu<\\\/a>\",\"margin\":\"remove-vertical\",\"text_align\":\"justify\",\"title_element\":\"h1\",\"title_style\":\"text-lead\"},\"name\":\"Contact mails\"}]},{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"style\":\"tile-muted\",\"vertical_align\":\"middle\",\"width_medium\":\"1-2\"},\"children\":[{\"type\":\"html\",\"props\":{\"content\":\"<script charset=\\\"utf-8\\\" type=\\\"text\\\/javascript\\\" src=\\\"\\\/\\\/js-eu1.hsforms.net\\\/forms\\\/embed\\\/v2.js\\\"><\\\/script>\\n<script>\\n  hbspt.forms.create({\\n    portalId: \\\"139683987\\\",\\n    formId: \\\"44f50b9f-1d1a-446e-957e-be6123af42d0\\\"\\n  });\\n<\\\/script>\"},\"name\":\"Contact form Hub EN\"}]}]}],\"name\":\"Contact us\"},{\"name\":\"Footer EN\",\"type\":\"section\",\"props\":{\"image_position\":\"center-center\",\"image_size\":\"cover\",\"padding_remove_bottom\":false,\"padding_remove_top\":false,\"style\":\"default\",\"title_breakpoint\":\"xl\",\"title_position\":\"top-left\",\"title_rotation\":\"left\",\"vertical_align\":\"middle\",\"width\":\"large\"},\"children\":[{\"type\":\"row\",\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\"},\"children\":[{\"type\":\"divider\",\"props\":{\"divider_element\":\"hr\",\"divider_style\":\"icon\"}}]}]},{\"type\":\"row\",\"props\":{\"layout\":\"1-4,1-4,1-4,1-4|1-2,1-2,1-2,1-2\",\"row_gap\":\"large\"},\"children\":[{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"1-4\",\"width_small\":\"1-2\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Solutions\",\"link\":\"en\\\/solutions\\\/\",\"link_style\":true,\"margin\":\"small\",\"margin_remove_bottom\":true,\"position\":\"relative\",\"position_z_index\":\"1\",\"text_align_breakpoint\":\"s\",\"text_align_fallback\":\"center\",\"title_color\":\"primary\",\"title_element\":\"h3\",\"title_style\":\"h4\"},\"name\":\"Solutions\"},{\"type\":\"list\",\"props\":{\"column_breakpoint\":\"m\",\"image_align\":\"left\",\"image_height\":\"45\",\"image_svg_color\":\"primary\",\"image_svg_inline\":true,\"image_vertical_align\":true,\"link_style\":\"text\",\"list_element\":\"ul\",\"list_horizontal_separator\":\", \",\"list_type\":\"vertical\",\"position\":\"relative\",\"position_z_index\":\"1\",\"show_image\":true,\"show_link\":true,\"text_align_breakpoint\":\"s\",\"text_align_fallback\":\"center\"},\"children\":[{\"type\":\"list_item\",\"props\":{\"content\":\"Marine SCR systems\",\"image\":\"wp-content\\\/uploads\\\/ico-marine-scr.svg\",\"image_alt\":\"Marine SCR\",\"link\":\"en\\\/solutions\\\/marine-scr-systems\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Marine DPF & SCR-DPF systems\",\"image\":\"wp-content\\\/uploads\\\/ico-marine-scrdpf.svg\",\"image_alt\":\"Marine DPF & SCR-DPF systems\",\"link\":\"en\\\/solutions\\\/marine-dpf-and-scr-dpf-systems\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Marine exhaust systems\",\"image\":\"wp-content\\\/uploads\\\/ico-marine-tailor-exhaust.svg\",\"image_alt\":\"Tailor made exhaust gas system\",\"link\":\"en\\\/solutions\\\/marine-exhaust-systems\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Marine wet exhaust system\",\"image\":\"wp-content\\\/uploads\\\/ico-sea-marine-wet-exhaust.svg\",\"image_alt\":\"Marine wet exhaust system\",\"link\":\"en\\\/solutions\\\/marine-wet-exhaust-system\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"NOx reduction by SCR<br \/>\\u2013 land applications\",\"image\":\"wp-content\\\/uploads\\\/ico-scr.svg\",\"image_alt\":\"SCR\",\"link\":\"en\\\/solutions\\\/nox-reduction-by-scr-land-applications\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Particulate mettter<br \/>reduction\\nDPF filters \",\"image\":\"wp-content\\\/uploads\\\/ico-dpf.svg\",\"image_alt\":\"DPF\",\"link\":\"en\\\/solutions\\\/particulate-matter-reduction-dpf-filters\\\/\"}}],\"name\":\"Solutions list\"}]},{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"1-4\",\"width_small\":\"1-2\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Industries\",\"link\":\"en\\\/industries\\\/\",\"margin\":\"small\",\"margin_remove_bottom\":false,\"position\":\"relative\",\"position_z_index\":\"1\",\"text_align_breakpoint\":\"s\",\"text_align_fallback\":\"center\",\"title_color\":\"primary\",\"title_element\":\"h3\",\"title_style\":\"h4\"},\"name\":\"Industries\"},{\"type\":\"list\",\"props\":{\"column_breakpoint\":\"m\",\"image_align\":\"left\",\"image_height\":\"45\",\"image_svg_color\":\"primary\",\"image_svg_inline\":true,\"image_vertical_align\":true,\"link_style\":\"text\",\"list_element\":\"ul\",\"list_horizontal_separator\":\", \",\"list_type\":\"vertical\",\"show_image\":true,\"show_link\":true,\"text_align_breakpoint\":\"s\",\"text_align_fallback\":\"center\"},\"children\":[{\"type\":\"list_item\",\"props\":{\"content\":\"Power generators\",\"image\":\"wp-content\\\/uploads\\\/ico-generatory.svg\",\"image_alt\":\"Power generators\",\"link\":\"en\\\/industries\\\/power-generators\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Inland shipping\",\"image\":\"wp-content\\\/uploads\\\/ico-zegluga.svg\",\"image_alt\":\"Inland schipping\",\"link\":\"en\\\/industries\\\/inland-shipping\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Marine\",\"image\":\"wp-content\\\/uploads\\\/ico-branza-morska.svg\",\"image_alt\":\"Marine\",\"link\":\"en\\\/industries\\\/marine\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Greenhouses\",\"image\":\"wp-content\\\/uploads\\\/ico-szklarnie.svg\",\"image_alt\":\"Greenhouse\",\"link\":\"en\\\/industries\\\/greenhouses\\\/\",\"status\":\"disabled\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Gas engines\",\"image\":\"wp-content\\\/uploads\\\/ico-kogeneracja.svg\",\"image_alt\":\"Gas engines\",\"link\":\"en\\\/industries\\\/gas-engines\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Data center\",\"image\":\"wp-content\\\/uploads\\\/ico-datacenter.svg\",\"image_alt\":\"Data center\",\"link\":\"en\\\/industries\\\/data-center\\\/\"}}],\"name\":\"Industries list\"}]},{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"1-4\",\"width_small\":\"1-2\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Company\",\"link\":\"en\\\/about-us\\\/\",\"margin\":\"small\",\"margin_remove_bottom\":false,\"position\":\"relative\",\"position_z_index\":\"1\",\"text_align_breakpoint\":\"s\",\"text_align_fallback\":\"center\",\"title_color\":\"primary\",\"title_element\":\"h3\",\"title_style\":\"h4\"},\"name\":\"Company\"},{\"type\":\"list\",\"props\":{\"column_breakpoint\":\"m\",\"image_align\":\"left\",\"image_height\":\"45\",\"image_svg_color\":\"danger\",\"image_svg_inline\":false,\"image_vertical_align\":true,\"link_style\":\"text\",\"list_element\":\"ul\",\"list_horizontal_separator\":\", \",\"list_type\":\"vertical\",\"margin\":\"default\",\"margin_remove_top\":false,\"show_image\":true,\"show_link\":true,\"text_align_breakpoint\":\"s\",\"text_align_fallback\":\"center\"},\"children\":[{\"type\":\"list_item\",\"props\":{\"content\":\"About us\",\"image\":\"wp-content\\\/uploads\\\/ico-onas.svg\",\"image_alt\":\"people\",\"link\":\"en\\\/about-us\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"News\",\"image\":\"wp-content\\\/uploads\\\/ico-wiadomosci-gr.svg\",\"image_alt\":\"messages\",\"link\":\"en\\\/news\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"Service\",\"image\":\"wp-content\\\/uploads\\\/ico-serwis.svg\",\"image_alt\":\"service\",\"link\":\"en\\\/service\\\/\"}}],\"name\":\"Company list\"}]},{\"type\":\"column\",\"props\":{\"image_position\":\"center-center\",\"position_sticky_breakpoint\":\"m\",\"width_medium\":\"1-4\",\"width_small\":\"1-2\"},\"children\":[{\"type\":\"headline\",\"props\":{\"content\":\"Contact\",\"margin\":\"small\",\"position\":\"relative\",\"position_z_index\":\"1\",\"text_align\":\"left\",\"text_align_breakpoint\":\"m\",\"text_align_fallback\":\"center\",\"title_color\":\"muted\",\"title_element\":\"h3\",\"title_style\":\"h4\"},\"name\":\"Contact\"},{\"type\":\"list\",\"props\":{\"column_breakpoint\":\"m\",\"icon_color\":\"primary\",\"icon_width\":\"35\",\"image_align\":\"left\",\"image_height\":\"45\",\"image_svg_color\":\"primary\",\"image_svg_inline\":true,\"image_vertical_align\":true,\"link_style\":\"text\",\"list_element\":\"ul\",\"list_horizontal_separator\":\", \",\"list_type\":\"vertical\",\"margin\":\"default\",\"margin_remove_top\":false,\"show_image\":true,\"show_link\":true,\"text_align_breakpoint\":\"s\",\"text_align_fallback\":\"center\"},\"children\":[{\"type\":\"list_item\",\"props\":{\"content\":\"Bruzdowa 106a\\\/13<br \/>02-991 Warsaw<br \/> woj. mazowieckie<br \/>Poland\",\"icon\":\"location\",\"icon_color\":\"muted\",\"image\":\"\",\"link\":\"en\\\/about-us\\\/\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"+48 506 508 330\\n<br \/>\\n+48 600 501 050\\n\",\"icon\":\"receiver\",\"icon_color\":\"muted\"}},{\"type\":\"list_item\",\"props\":{\"content\":\"info@ecoexhaust.eu\",\"icon\":\"mail\",\"icon_color\":\"muted\",\"link\":\"mailto:info@ecoexhaust.eu\"}}],\"name\":\"Address list\"},{\"type\":\"social\",\"props\":{\"css\":\".el-element > * > *:nth-child(1) > a {color:#00421b;}\\n\\n.el-element > * > *:nth-child(2) > a {color: #06AAF4;}\\n\\n.el-element > * > *:nth-child(3) > a {color: #000;}\\n\\n.el-element > * > *:nth-child(4) > a {color: #8A9CFE;}\",\"grid\":\"horizontal\",\"grid_gap\":\"small\",\"image_svg_inline\":true,\"link_style\":\"button\",\"margin\":\"medium\",\"position\":\"relative\",\"position_z_index\":\"1\",\"text_align\":\"left\",\"text_align_breakpoint\":\"m\",\"text_align_fallback\":\"center\"},\"children\":[{\"type\":\"social_item\",\"props\":{\"link\":\"https:\\\/\\\/www.linkedin.com\\\/company\\\/ecoexhaust\\\/about\\\/\"}}],\"name\":\"Linkedin\"}]}]}]}],\"version\":\"4.0.7\"} --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NOx reduction by SCR \u2013 land applications Nitrogen oxides have a negative impact on the environment and human life. They can be removed by a process called selective reduction catalysis, in which an aqueous urea solution is sprayed into the hot flue gas, resulting in the conversion of nitrogen oxides to non-toxic nitrogen and water [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2223,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-2221","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NOx reduction by SCR - land applications - Solutions of Ecoexhaust<\/title>\n<meta name=\"description\" content=\"Reduction of nitrogen oxides by selective catalytic reduction (SCR). We are able to reduce nitrogen oxides by up to 97%.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NOx reduction by SCR - land applications - Solutions of Ecoexhaust\" \/>\n<meta property=\"og:description\" content=\"Reduction of nitrogen oxides by selective catalytic reduction (SCR). We are able to reduce nitrogen oxides by up to 97%.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/\" \/>\n<meta property=\"og:site_name\" content=\"Ecoexhaust\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T15:58:21+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/solutions\\\/nox-reduction-by-scr-land-applications\\\/\",\"url\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/solutions\\\/nox-reduction-by-scr-land-applications\\\/\",\"name\":\"NOx reduction by SCR - land applications - Solutions of Ecoexhaust\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/#website\"},\"datePublished\":\"2023-03-21T17:31:00+00:00\",\"dateModified\":\"2026-04-28T15:58:21+00:00\",\"description\":\"Reduction of nitrogen oxides by selective catalytic reduction (SCR). We are able to reduce nitrogen oxides by up to 97%.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/solutions\\\/nox-reduction-by-scr-land-applications\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/solutions\\\/nox-reduction-by-scr-land-applications\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/solutions\\\/nox-reduction-by-scr-land-applications\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Exoexhaust Start\",\"item\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Solutions\",\"item\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/solutions\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NOx reduction by SCR &#8211; land applications\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/\",\"name\":\"Ecoexhaust\",\"description\":\"Aftertreatment systems\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/#organization\",\"name\":\"Ecoexhaust Ltd\",\"alternateName\":\"Ecoexhaust\",\"url\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/wp-content\\\/uploads\\\/favico696.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/wp-content\\\/uploads\\\/favico696.jpg\",\"width\":696,\"height\":696,\"caption\":\"Ecoexhaust Ltd\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ecoexhaust.eu\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/ecoexhaust\\\/about\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"NOx reduction by SCR - land applications - Solutions of Ecoexhaust","description":"Reduction of nitrogen oxides by selective catalytic reduction (SCR). We are able to reduce nitrogen oxides by up to 97%.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/","og_locale":"en_US","og_type":"article","og_title":"NOx reduction by SCR - land applications - Solutions of Ecoexhaust","og_description":"Reduction of nitrogen oxides by selective catalytic reduction (SCR). We are able to reduce nitrogen oxides by up to 97%.","og_url":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/","og_site_name":"Ecoexhaust","article_modified_time":"2026-04-28T15:58:21+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/","url":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/","name":"NOx reduction by SCR - land applications - Solutions of Ecoexhaust","isPartOf":{"@id":"https:\/\/www.ecoexhaust.eu\/en\/#website"},"datePublished":"2023-03-21T17:31:00+00:00","dateModified":"2026-04-28T15:58:21+00:00","description":"Reduction of nitrogen oxides by selective catalytic reduction (SCR). We are able to reduce nitrogen oxides by up to 97%.","breadcrumb":{"@id":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/nox-reduction-by-scr-land-applications\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Exoexhaust Start","item":"https:\/\/www.ecoexhaust.eu\/en\/"},{"@type":"ListItem","position":2,"name":"Solutions","item":"https:\/\/www.ecoexhaust.eu\/en\/solutions\/"},{"@type":"ListItem","position":3,"name":"NOx reduction by SCR &#8211; land applications"}]},{"@type":"WebSite","@id":"https:\/\/www.ecoexhaust.eu\/en\/#website","url":"https:\/\/www.ecoexhaust.eu\/en\/","name":"Ecoexhaust","description":"Aftertreatment systems","publisher":{"@id":"https:\/\/www.ecoexhaust.eu\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ecoexhaust.eu\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ecoexhaust.eu\/en\/#organization","name":"Ecoexhaust Ltd","alternateName":"Ecoexhaust","url":"https:\/\/www.ecoexhaust.eu\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ecoexhaust.eu\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecoexhaust.eu\/wp-content\/uploads\/favico696.jpg","contentUrl":"https:\/\/www.ecoexhaust.eu\/wp-content\/uploads\/favico696.jpg","width":696,"height":696,"caption":"Ecoexhaust Ltd"},"image":{"@id":"https:\/\/www.ecoexhaust.eu\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/ecoexhaust\/about\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/pages\/2221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/comments?post=2221"}],"version-history":[{"count":48,"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/pages\/2221\/revisions"}],"predecessor-version":[{"id":5301,"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/pages\/2221\/revisions\/5301"}],"up":[{"embeddable":true,"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/pages\/2223"}],"wp:attachment":[{"href":"https:\/\/www.ecoexhaust.eu\/en\/wp-json\/wp\/v2\/media?parent=2221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}