| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_537709b726bfa86b77911d888f43c7a9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-4093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2317-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-06 |
| filingDate |
2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_329b43111e262da63edbee490fe597b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9eee4ce0ce3d0b72a8dfd8eec70fdc9 |
| publicationDate |
2011-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011240518-A1 |
| titleOfInvention |
Gasoline hydrodesulfurization and membrane unit to reduce mercaptan type sulfur |
| abstract |
A process for the hydrodesulfurization of gasoline is disclosed, the process including: feeding (1) a cracked naphtha containing mercaptans and other organic sulfur compounds and (2) hydrogen to a first hydrodesulfurization reactor containing one or more beds of a hydrodesulfurization catalyst; contacting sulfur compounds comprising the other organic sulfur compounds in the cracked naphtha with hydrogen in the presence of a hydrodesulfurization catalyst to convert a portion of the other organic sulfur compounds to hydrogen sulfide; withdrawing from the hydrodesulfurization reactor an effluent comprising hydrocarbons and hydrogen sulfide. The effluent from the hydrodesulfurization reactor is fed to a membrane separation system containing a membrane for partitioning the hydrocarbons from the hydrogen sulfide. For example, the membrane may be selective to hydrogen sulfide, to separate a permeate fraction comprising hydrogen sulfide from a residue fraction comprising the hydrocarbons. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014336433-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9266056-B2 |
| priorityDate |
2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |