| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09106e43404d6b1977281e2561a126e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-245 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-1871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-141 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 |
| filingDate |
2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_756e801fa7fc563f6d27e6d23bf79f06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a41afc738108af6ed95edc2517a707a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4137c6c16a147a37fdc0b5fbc9eea8ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40f55dc4e1ac75b534581039f6608af4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9ba678b5a502d0ed52e20806971fd3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8264538f717990c87c4e0750425c3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f47305406ece937875095e29ee9d446 |
| publicationDate |
2022-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-115038683-A |
| titleOfInvention |
Oxygenate removal for purification of para-xylene via adsorption separation |
| abstract |
The present invention discloses an apparatus and method for producing a para-xylene stream in an aromatics complex comprising a toluene methylation unit and an adsorptive separation unit. A hydrogenation zone and an oxygenate removal zone are utilized to remove oxygenates from the effluent of the toluene methylation unit. The hydrogenation zone may be a liquid phase hydrogenation zone. |
| priorityDate |
2020-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |