Patent · US Active

Process for preparing formic acid by reaction of carbon dioxide with hydrogen

US8877965B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

BASF SE

Inventors

Thomas Schaub · Ludwigshafen, DE
Donata Maria Fries · Mannheim, DE
Rocco Paciello · Bad Dürkheim, DE
Klaus-Dieter Mohl · Hockenheim, DE
Martin Schäfer · Arnstadt, DE
Stefan Rittinger · Mannheim, DE
Daniel Schneider · Mannheim, DE

Key dates

Filing date	Jun 29, 2011
Grant date	Nov 4, 2014
Priority date	—
Expiry date	Feb 4, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C51/48
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for preparing formic acid by reaction of carbon dioxide (1) with hydrogen (2) in a hydrogenation reactor (I) in the presence of

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.