http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2495742-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45252206d475ff0c430f6f019354977a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 |
| filingDate | 2003-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fd2f9fa6c7bea332bf882e6b9e9b561 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cbfba8c5507a0a2d7cd0a2ab8212395 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab1806d9cdae799a9efb74b69d4f252e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a74d5cda6f0c4174c7625d9eda7ea6b |
| publicationDate | 2011-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2495742-C |
| titleOfInvention | Alkylaromatics production |
| abstract | A process is described for producing an alkylaromatic compound by reacting an alkylatable aromatic compound with a feed comprising an alkene and an alkane in a multistage reaction system comprising at least first and second series-connected alkylation reaction zones each containing an alkylation catalyst. At least the first alkylation reaction zone is operated under conditions of temperature and pressure effective to cause alkylation of the aromatic compound with the alkene in the presence of the alkylation catalyst, the temperature and pressure being such that the aromatic compound is partly in the vapor phase and partly in the liquid phase. An effluent comprising the alkylaromatic compound, unreacted alkylatable aromatic compound, any unreacted alkene and the alkane is withdrawn from the first alkylation reaction zone and at least part of the alkane is removed from the effluent to produce an alkane-depleted effluent. The alkane~ depleted effluent is then supplied to the second alkylation reaction zone. |
| priorityDate | 2002-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 118.