| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7669
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-064 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76 |
| filingDate |
2013-05-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efa727e5dd07a347f171161ac8c9bb1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76ac93b7afe44ad767c88b2a99c8916b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d13e45130ac77373678af9f251521cd |
| publicationDate |
2015-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9006125-B2 |
| titleOfInvention |
Transalkylation of heavy aromatic hydrocarbon feedstocks |
| abstract |
In a process for producing xylene by transalkylation of a C 9 + aromatic hydrocarbon feedstock with a C 6 and/or C 7 aromatic hydrocarbon, the C 9 + aromatic hydrocarbon feedstock, at least one C 6 and/or C 7 aromatic hydrocarbon and hydrogen are contacted with a first catalyst comprising (i) a first molecular sieve having a Constraint Index in the range of about 3 to about 12 and (ii) at least first and second different metals or compounds thereof of Groups 6 to 12 of the Periodic Table of the Elements. Contacting with the first catalyst is conducted under conditions effective to dealkylate aromatic hydrocarbons in the feedstock containing C 2 + alkyl groups and to saturate C 2 + olefins formed so as to produce a first effluent. At least a portion of the first effluent is then contacted with a second catalyst comprising a second molecular sieve having a Constraint Index less than 3 under conditions effective to transalkylate C 9 + aromatic hydrocarbons with said at least one C 6 -C 7 aromatic hydrocarbon to form a second effluent comprising xylene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9802181-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10053403-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11236027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020205444-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020205441-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9994499-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017078901-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10981845-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10058853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10118165-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10058854-B2 |
| priorityDate |
2010-02-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |