{"id":53002,"date":"2025-10-21T10:34:33","date_gmt":"2025-10-21T08:34:33","guid":{"rendered":"https:\/\/ins.lukasiewicz.gov.pl\/?page_id=53002"},"modified":"2026-06-30T11:20:09","modified_gmt":"2026-06-30T09:20:09","slug":"selective-no%e2%82%93-reduction","status":"publish","type":"page","link":"https:\/\/ins.lukasiewicz.gov.pl\/en\/offer\/products\/selective-no%e2%82%93-reduction\/","title":{"rendered":"Selective NO\u2093 reduction."},"content":{"rendered":"\t\t
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Catalyst for reduction of nitrogen oxides – V6\/PKR-2<\/h2>

Application<\/h3>

The V6\/PKR-2 catalyst is designed for selective catalytic reduction (SCR) of nitrogen oxides (NOx<\/sub>) in waste gases. It can be used in industrial installations using ammonia as a reducing agent. <\/p>

Characteristics<\/h3>

The V6\/PKR-2 catalyst is a precipitated type systems, and its main components are active iron(III) oxide, promoter and aluminum oxide, giving high mechanical strength. The catalyst is offered in the form of cylindrical extrusions by which it provides good mechanical strength. On request, the catalyst can be offered in the form of tablets or Raschig rings. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Operating parameters<\/h2>\n
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  • Temperature [\u00b0C]: 280 \u00f7 350<\/li>\n
  • Pressure [bar]: 1,0 – 6,5<\/li>\n
  • Load [kg N-m-2-day-1]: max. 24000<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Operational advantages<\/h2>
    • High and stable activity for NOx<\/sub> reduction of up to 99%,<\/li>
    • high selectivity,<\/li>
    • Low pressure drops in the bed,<\/li>
    • High mechanical strength of the catalyst.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

      Catalyst for reduction of nitrogen oxides – V6\/PKR-2 Application The V6\/PKR-2 catalyst is designed for selective catalytic reduction (SCR) of nitrogen oxides (NOx) in waste gases. It can be used in industrial installations using ammonia as a reducing agent. Characteristics The V6\/PKR-2 catalyst is a precipitated type systems, and its main components are active iron(III) […]<\/p>\n","protected":false},"author":230,"featured_media":53001,"parent":52895,"menu_order":90,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","inline_featured_image":false,"footnotes":""},"class_list":["post-53002","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"page_icon":null},"publishpress_future_action":{"enabled":false,"date":"2026-07-09 23:01:33","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"translation_priority","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/53002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/users\/230"}],"replies":[{"embeddable":true,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/comments?post=53002"}],"version-history":[{"count":1,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/53002\/revisions"}],"predecessor-version":[{"id":53003,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/53002\/revisions\/53003"}],"up":[{"embeddable":true,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/52895"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media\/53001"}],"wp:attachment":[{"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media?parent=53002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}