{"id":69985,"date":"2025-01-09T09:26:40","date_gmt":"2025-01-09T08:26:40","guid":{"rendered":"https:\/\/icso.lukasiewicz.gov.pl\/technology-for-the-production-of-pharmaceutical-grade-propylene-bioglycol\/"},"modified":"2025-07-17T10:27:25","modified_gmt":"2025-07-17T08:27:25","slug":"technology-for-the-production-of-pharmaceutical-grade-propylene-bioglycol","status":"publish","type":"page","link":"https:\/\/icso.lukasiewicz.gov.pl\/en\/offer\/specialized-technologies-and-products\/technology-for-the-production-of-pharmaceutical-grade-propylene-bioglycol\/","title":{"rendered":"Technology for the production of pharmaceutical-grade propylene bioglycol"},"content":{"rendered":"\t\t
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Technology for the production of pharmaceutical-grade propylene bioglycol<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Technology description<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The technology for the production of high-quality propylene bioglycol through the hydrogenation of glycerin produced as a by-product in the production of biodiesel from fatty raw materials includes three process stages:<\/p>

  • purification of glycerin by distillation under reduced pressure,<\/li>
  • hydrogenation of glycerin to propylene glycol on a heterogeneous catalyst in a flow reactor,<\/li>
  • purification of the product by distillation.<\/li><\/ul>

    Advantages of the technological process:<\/p>

    • use for the production of a renewable and readily available raw material, which is the glycerin fraction (a by-product in the production of biodiesel),<\/li>
    • method of purifying the glycerin fraction dedicated specifically to the needs of the process, providing glycerin of the desired quality and favorable price,<\/li>
    • developed by \u0141ukasiewicz – ICSO “Blachownia” heterogeneous catalyst used in the process of glycerin hydrogenation to propylene glycol with high selectivity and activity, produced from available raw materials and easy to regenerate,<\/li>
    • an environmentally friendly product with high added value,<\/li>
    • raw material diversification for the chemical industry based on propylene bioglycol,<\/li>
    • no solvents or toxic substances in the process,<\/li>
    • use of small amounts of non-toxic by-products in the process,<\/li>
    • the concept of the reaction system, process management and product separation,<\/li>
    • circulation of technological streams optimized in terms of full use of raw materials and energy.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Offer includes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      License for the use of technology, technical documentation (Basic Design) and services:<\/p>

      • Training of the licensee’s personnel on a model installation<\/li>
      • Assistance in implementing methods of analytical control of the technological process<\/li>
      • Analytical pattern synthesis<\/li>
      • Preparation of the catalyst for use in the ISOBIS process<\/li>
      • Testing catalysts from different manufacturers<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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        Entitled to patents<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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        \u0141ukasiewicz \u2013 ICSO “Blachownia”<\/p>

        PL 222393, PL 214609<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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        Contact<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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        emanuela.pawliczek@icso.lukasiewicz.gov.pl<\/p>\t\t\t\t\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":"

        Technology for the production of pharmaceutical-grade propylene bioglycol Technology description The technology for the production of high-quality propylene bioglycol through the hydrogenation of glycerin produced as a by-product in the production of biodiesel from fatty raw materials includes three process stages: purification of glycerin by distillation under reduced pressure, hydrogenation of glycerin to propylene glycol […]<\/p>\n","protected":false},"author":167,"featured_media":0,"parent":69991,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"footnotes":""},"class_list":["post-69985","page","type-page","status-publish","hentry"],"acf":{"page_icon":null},"publishpress_future_action":{"enabled":false,"date":"2026-05-07 19:29:25","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"translation_priority","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/69985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/users\/167"}],"replies":[{"embeddable":true,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/comments?post=69985"}],"version-history":[{"count":1,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/69985\/revisions"}],"predecessor-version":[{"id":69986,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/69985\/revisions\/69986"}],"up":[{"embeddable":true,"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pages\/69991"}],"wp:attachment":[{"href":"https:\/\/icso.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media?parent=69985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}