http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S56166146-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 1980-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a706df16fc8513b40381988f6fe2487f |
| publicationDate | 1981-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S56166146-A |
| titleOfInvention | Fixing method of gaseous carbon dioxide |
| abstract | PURPOSE: To obtain formic acid simply in high yield without using organic amines requiring troublesome post-treating steps, by reacting gaseous carbon dioxide with hydrogen in the presence of a Wilkinson catalyst type rhodium complex as a catalyst and a metallic carbonate. n CONSTITUTION: Gaseous carbon dioxide is reacted with hydrogen at a molar ratio or preferably 1:0.1W10 in an aqueous medium, preferably a mixed system of water with an alicyclic or aromatic hydrocarbon, alcohol, etc., in the presence of a metallic carbonate, e.g. Li 2 CO 3 , and a Wilkinson catalyst type rhodium complex, e.g. a compound of the formula (X is anionic ligand and preferably halogen; R 1 , R 2 and R 3 are aliphatic or aromatic groups, and preferably phenyl), as a catalyst to give formic acid industrially and advantageously. The reaction is preferably carried out at 50W250°C and 1,000kg/cm 2 .G. n COPYRIGHT: (C)1981,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006070005-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5239117-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7479570-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005028408-A1 |
| priorityDate | 1980-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.