http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2740057-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5af6925b2d960741d465b76e00a3727 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-44 |
| filingDate | 1977-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e21398ca3598df1a9beeda3da359a6d4 |
| publicationDate | 1979-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2740057-A1 |
| titleOfInvention | PROCESS FOR THE PRODUCTION OF FURFURYL ALCOHOL |
| abstract | Prodn. of furfuryl alcohol (I) comprises liq. phase hydrogenation of furfural (II) with H2 (contg. gas) at 150-210 degrees C and >100 atmos. excess over a suspended Cu chromite catalyst. The catalyst has been first deactivated and then reactivated to an optimum level of activity. Pref. the catalyst is first deactivated by using it to hydrogenate a cpd. (e.g. (II) or benzoaldehyde) which (or its reaction prods.) undergoes polymerisation or condensation reactions. It is then sepd., slurried with water at 50 degrees C, dried at 105 degrees C and ground. Provides improved selectivity for (I) and longer catalyst lifetime. |
| priorityDate | 1977-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.