Invention Grant
- Patent Title: Method for continuous production of 2,3-butanediol
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Application No.: US16762469Application Date: 2018-11-08
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Publication No.: US11407701B2Publication Date: 2022-08-09
- Inventor: José Ramón Ochoa Gómez , Susana Pérez Gil , María Del Mar Díaz De Guereñu Zabarte , Inés Rincón Arroyo
- Applicant: FUNDACION TECNALIA RESEARCH & INNOVATION
- Applicant Address: ES San Sebastián
- Assignee: FUNDACION TECNALIA RESEARCH & INNOVATION
- Current Assignee: FUNDACION TECNALIA RESEARCH & INNOVATION
- Current Assignee Address: ES San Sebastián
- Agency: Squire Patton Boggs (US) LLP
- Priority: EP17382756 20171109
- International Application: PCT/EP2018/080627 WO 20181108
- International Announcement: WO2019/092112 WO 20190516
- Main IPC: C07C29/145
- IPC: C07C29/145 ; C07C31/20 ; B01J8/06 ; B01J19/18 ; B01J23/46
Abstract:
The present invention relates to a method for continuous production of 2,3-butanediol by hydrogenation of 3-hydroxybutanone with hydrogen in the presence of a heterogeneous hydrogenation catalyst filled in one or more fixed-bed flow tubular reactor systems comprising one or more tubes with an inner diameter from 1 mm to 6 mm.
Public/Granted literature
- US20210188746A1 METHOD FOR CONTINUOUS PRODUCTION OF 2,3-BUTANEDIOL Public/Granted day:2021-06-24
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