Invention Grant
- Patent Title: Process for preparing formic acid
- Patent Title (中): 制备甲酸的方法
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Application No.: US13492332Application Date: 2012-06-08
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Publication No.: US08742171B2Publication Date: 2014-06-03
- Inventor: Giuseppe Fachinetti , Debora Preti
- Applicant: Giuseppe Fachinetti , Debora Preti
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Drinker Biddle & Reath LLP
- Main IPC: C07C53/02
- IPC: C07C53/02
Abstract:
A process for preparing formic acid by hydrogenation of carbon dioxide in the presence of a tertiary amine (I) and a catalyst at a pressure of from 0.2 to 30 MPa abs and a temperature of from 20 to 200° C., wherein the catalyst is a heterogeneous catalyst comprising gold.
Public/Granted literature
- US20130006015A1 PROCESS FOR PREPARING FORMIC ACID Public/Granted day:2013-01-03
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