| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d622f0af8c999270c08ebea350bcd134 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04 |
| filingDate |
2013-07-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-05-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_861cb502b63fe9149f4904e90ca926ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db063e743ca6d899b9113968376af220
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4a2d25e63842d3c3688aa2f3357c953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4506b9cbc329ac60d7a50b2f1470038 |
| publicationDate |
2019-05-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10280128-B2 |
| titleOfInvention |
Aromatics alkylation process |
| abstract |
In a process for alkylating an aromatic hydrocarbon feedstock with an olefin feedstock, at least one of the aromatic hydrocarbon and olefin feedstocks is passed through a pretreatment unit containing an adsorbent such that the adsorbent removes impurities contained by the feedstock. Passage of the at least one feedstock through the pretreatment unit is then terminated and a heated inert gas is passed through the pretreatment unit such that the inert gas desorbs impurities from the adsorbent to produce an inert gas effluent stream containing the desorbed impurities. A condensable fluid is added to at least part of the inert gas effluent stream such that at least a portion of the impurities contained therein condense with said fluid to leave a purified inert gas stream, which is recycled to the pretreatment unit. |
| priorityDate |
2012-07-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |