脂肪族アルコールの抽出 - Evonik Operations GmbH

Title:

脂肪族アルコールの抽出

Document Type and Number:

Japanese Patent JP7430244

Kind Code:

B2

Abstract:

The present invention relates to a method of extracting an aliphatic alcohol, preferably containing 5 to 16 carbon atoms, from an aqueous medium, the method comprising:(a) contacting the aliphatic alcohol in the aqueous medium with at least one extracting medium for a time sufficient to extract the aliphatic alcohol from the aqueous medium into the extracting medium,(b) separating the extracting medium with the extracted aliphatic alcohol from the aqueous mediumwherein the extracting medium comprises:at least one trialkyl-phosphine-oxide, preferably trioctyl-phosphine-oxide, and optionally at least one alkane, andwherein the aliphatic alcohol is produced from a carbon source by contacting the carbon source with at least one microorganism capable of converting the carbon source to the aliphatic alcohol.

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Inventors:

Thomas hearts
Christian Richter

Application Number:

JP2022505433A

Publication Date:

February 09, 2024

Filing Date:

July 23, 2020

Export Citation:

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Assignee:

Evonik Operations GmbH

International Classes:

C12P7/04; C07C27/34; C07C31/125; C12N1/20

Domestic Patent References:

JP60218340A
JP53121713A
JP63044539A

Foreign References:

WO2019002240A1

Attorney, Agent or Firm:

Patent Attorney Corporation Ashitaba International Patent Office

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