{"id":52978,"date":"2025-11-28T15:23:07","date_gmt":"2025-11-28T14:23:07","guid":{"rendered":"https:\/\/ins.lukasiewicz.gov.pl\/?page_id=52978"},"modified":"2026-06-30T11:20:11","modified_gmt":"2026-06-30T09:20:11","slug":"hydrogenation-of-benzene-2","status":"publish","type":"page","link":"https:\/\/ins.lukasiewicz.gov.pl\/en\/offer\/products\/hydrogenation-of-benzene-2\/","title":{"rendered":"Hydrogenation of benzene"},"content":{"rendered":"\t\t
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Benzene hydrogenation catalyst – KUB-3<\/strong><\/h2>

Application<\/h3>

The KUB-3 catalyst is designed for the hydrogenation of benzene to cyclohexane, i.e. the first step in the production of cyclohexanol – an intermediate in caprolactam production technology. KUB-3 can also be used in other hydrogenation processes. <\/p>

Characteristics<\/h3>

KUB-3 catalyst is a nickel catalyst of the co-precipitated type. The active ingredient of the catalyst is metallic nickel in a highly dispersed state. The catalyst is offered in the form of balls with a diameter of 4-6 mm. <\/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>
  • Temperature [\u00b0C]: 160 \u00f7 240<\/li>
  • Pressure [bar]: up to 15<\/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
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    Operational advantages:<\/h2>
    • high and stable activity<\/li>
    • High selectivity of hydrogenation to cyclohexane<\/li>
    • possibility of quick activation of the catalyst<\/li>
    • high mechanical strength<\/li>
    • low and stable flow resistance<\/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":"

      Benzene hydrogenation catalyst – KUB-3 Application The KUB-3 catalyst is designed for the hydrogenation of benzene to cyclohexane, i.e. the first step in the production of cyclohexanol – an intermediate in caprolactam production technology. KUB-3 can also be used in other hydrogenation processes. Characteristics KUB-3 catalyst is a nickel catalyst of the co-precipitated type. The […]<\/p>\n","protected":false},"author":230,"featured_media":52977,"parent":52895,"menu_order":0,"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-52978","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"page_icon":null},"publishpress_future_action":{"enabled":false,"date":"2026-07-09 23:13:15","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\/52978","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=52978"}],"version-history":[{"count":1,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/52978\/revisions"}],"predecessor-version":[{"id":52979,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/52978\/revisions\/52979"}],"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\/52977"}],"wp:attachment":[{"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media?parent=52978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}