Invention Grant
- Patent Title: Integrated process for making acetic acid
- Patent Title (中): 制备乙酸的综合方法
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Application No.: US14652853Application Date: 2013-12-19
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Publication No.: US09242920B2Publication Date: 2016-01-26
- Inventor: Timothy Crispin Bristow
- Applicant: BP CHEMICALS LIMITED
- Applicant Address: GB Middlesex
- Assignee: BP CHEMICALS LIMITED
- Current Assignee: BP CHEMICALS LIMITED
- Current Assignee Address: GB Middlesex
- Agency: Nixon & Vanderhye P.C.
- Priority: EP12199102 20121221
- International Application: PCT/EP2013/077485 WO 20131219
- International Announcement: WO2014/096254 WO 20140626
- Main IPC: C07C51/12
- IPC: C07C51/12 ; C07C29/151 ; C07C67/37 ; C07C41/09 ; C07C41/16 ; C07C51/09
Abstract:
An integrated process for the production of acetic acid by carbonylating dimethyl ether with synthesis gas to form methyl acetate and unreacted synthesis gas, utilizing the unreacted synthesis gas to produce methanol, dehydrating and hydrolyzing a mixture of methyl acetate and methanol to produce acetic acid and dimethyl ether and recovering acetic acid therefrom.
Public/Granted literature
- US20150336868A1 INTEGRATED PROCESS FOR MAKING ACETIC ACID Public/Granted day:2015-11-26
Information query
