{"id":52995,"date":"2025-10-21T10:33:49","date_gmt":"2025-10-21T08:33:49","guid":{"rendered":"https:\/\/ins.lukasiewicz.gov.pl\/?page_id=52995"},"modified":"2026-06-30T11:20:10","modified_gmt":"2026-06-30T09:20:10","slug":"hydrogenation-of-benzene","status":"publish","type":"page","link":"https:\/\/ins.lukasiewicz.gov.pl\/en\/offer\/products\/hydrogenation-of-benzene\/","title":{"rendered":"Hydrogenation of benzene"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Benzene hydrogenation catalyst – KUB-3<\/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

\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

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
    \n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Operational advantages<\/h2>
    • high and stable activity,<\/li>
    • High selectivity for hydrogenation to cyclohexane,<\/li>
    • The ability to quickly activate 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":60,"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-52995","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"page_icon":null},"publishpress_future_action":{"enabled":false,"date":"2026-07-09 23:12:44","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\/52995","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=52995"}],"version-history":[{"count":1,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/52995\/revisions"}],"predecessor-version":[{"id":52996,"href":"https:\/\/ins.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/52995\/revisions\/52996"}],"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=52995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}