| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2200-0423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D19-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D19-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G49-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-02 |
| filingDate |
2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107868677-B |
| titleOfInvention |
Process for treating gasoline by separation into three fractions |
| abstract |
The invention relates to a catalyst composition comprising a sulfur-containing compound, an olefin and a dieneThe method for desulphurizing a gasoline fraction, comprising at least the following steps: a) fractionating the gasoline to recover a light gasoline fraction LCN and a first heavy gasoline fraction HCN; b) a first desulfurization step of said first heavy gasoline fraction HCN is carried out; c) partially condensing the first desulfurization effluent obtained from step b) to produce a product consisting essentially of hydrogen and H 2 S and containing dissolved H 2 A liquid hydrocarbon phase of S; d) separating the liquid hydrocarbon phase HCN into a middle gasoline fraction MCN and a second heavy gasoline fraction HHCN; e) a second desulfurization step of said second heavy gasoline fraction HHCN is carried out. |
| priorityDate |
2016-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |