| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e4764a271ebdb8fe0b601cb956eb36 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C4-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C4-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C4-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2729
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 |
| filingDate |
2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b42eb7d65d9833cdb9620373d00b44b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b38060249aff9ac0c6d222827a849071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_111296c9ef0866d8cebb46f4b8231d38 |
| publicationDate |
2017-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170013949-A |
| titleOfInvention |
Process for the production of para-xylene |
| abstract |
In the production process of para-xylene, a feed stream comprising C 6+ aromatic hydrocarbons is separated into a C 7 -aromatic hydrocarbon-containing stream, a C 8 -aromatic hydrocarbon-containing stream and a C 9+ aromatic hydrocarbon-containing stream. The C7- aromatic hydrocarbon-containing stream is contacted with a methylating agent to convert the toluene to xylene to produce a methylated effluent stream. Ethylbenzene is removed from the C 8 aromatic hydrocarbon containing stream and para-xylene is recovered from the ethylbenzene-depleted C 8 aromatic hydrocarbon-containing stream and the methylated effluent stream in the para-xylene recovery section to produce a para-xylene depleted stream And the para-xylene depleted stream is then contacted with the xylene isomerization catalyst under liquid phase conditions effective to isomerize the xylene in the para-xylene depleted stream and produce an isomerization stream. The C 9+ aromatic stream is contacted with the transalkylation catalyst under conditions effective to convert the C 9+ aromatic to a C 8 -aromatic to produce a transalkylation stream and the transalkylation stream is contacted with the isomerization stream to yield para- Section. |
| priorityDate |
2014-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |