http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2558465-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_955b31616eeb6aba94e350fdd51fb516 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate | 2009-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15dbfbddea1527f17f4325075c2bd5e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8d788d0b4be6f3aa897342254c90139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da6550d2e972e7dcc80c2c1702acf454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf3d4cfd62ce694d42cd81321f09683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f835f3ad1afdf8cf65b75528e6443b70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33ebb4d75992800f82a52786aa7560c7 |
| publicationDate | 2016-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2558465-T3 |
| titleOfInvention | Procedure for treating a hydroformylation discharge |
| abstract | A method of treating a liquid discharge from the continuous hydroformylation of an olefinic raw material in the presence of a hydroformylation catalyst comprising a rhodium complex having at least one organophosphorus compound as a ligand, containing unreacted olefins, alkanes, aldehydes, catalyst liquor and high boiling by-products; comprising rectifying the liquid product phase with a rectification gas in a product phase rectification column, thereby separating a vapor phase containing unreacted olefins, alkanes, aldehydes from the catalyst residue and high boiling by-products. ; recycle at least part of the residue to the hydroformylation zone; cooling the vapor phase in a product condenser, thereby condensing unreacted olefins, alkanes, aldehydes at least partially outside the rectification gas; and recycle the rectification gas to the product phase rectification column; in which the product phase rectification column and the product condenser are operated within a pressure difference of 50 kPa or less and in which the product phase rectification column is operated at a pressure greater than 96, 5 kPa and less than 689 kPa. |
| priorityDate | 2008-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.