High productivity kolbe reaction process for transformation of fatty acids derived from plant oil and animal fat

A fatty acid, Colby technology, applied in the field of high productivity Colby reaction process, can solve problems such as reducing the yield of hydrocarbons
CN107075698AActive Publication Date: 2017-08-18埃德沃克国际公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
埃德沃克国际公司
Publication Date
2017-08-18

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Abstract

Oils from plants and animal fats are hydrolyzed to fatty acids for a Kolbe reaction. The invention relates to a high productivity Kolbe reaction process for electrochemically decarboxylating C4-C28 fatty acids using small amounts of acetic acid to lower anodic passivation voltage and synthesizing C6-C54 hydrocarbons. The C6-C54 undergo olefin metathesis and / or hydroisomerization reaction process to synthesize heavy fuel oil, diesel fuel, kerosene fuel, lubricant base oil, and linear alpha olefin products useful as precursors for polymers, detergents, and other fine chemicals.
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Description

[0001] Cross References to Related Applications

[0002] This application is an International PCT application claiming the benefit of non-provisional U.S. Serial No. 14 / 331,390 filed on July 15, 2014 and granted as U.S. Patent No. 8,961,775 on February 24, 2015, the entire contents of which are hereby Incorporated herein by reference. technical field

[0003] Oils from vegetable and animal fats are hydrolyzed to fatty acids by the Kolbe reaction. The present invention relates to a high productivity Kelbe reaction process for electrochemical decarboxylation of C4-C28 fatty acids, which uses a small amount of acetic acid to lower the anode passivation voltage and synthesize C6-C54 hydrocarbons. C6-C54 synthesize heavy fuel oil, diesel fuel, kerosene fuel, lubricating oil base oil and linear α-olefin products through olefin metathesis and / or hydroisomerization reaction process, which are used as polymers, detergents and other fine Precursors of chemicals. Background techniqu...

Claims

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