http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102234523-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | 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/C10G2300-4081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1088 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-00 |
| filingDate | 2011-05-06^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102234523-B |
| titleOfInvention | The olefinic fraction that recycle is taken out from gas fallaway section upstream is to maximize the catalyst cracking method of productivity of propylene |
| abstract | The invention discloses olefinic fraction that recycle takes out from gas fallaway section upstream to maximize the catalyst cracking method of productivity of propylene.The invention discloses the method for producing gasoline co-production propylene, which employs and there is at least one with riser tube or downtake mode operation, process the catalytic cracking unit of the main reactor of conventional heavy feedstocks, and wherein said main reactor also processes primarily of olefinic C4, the charging of C5 and C6 fractions consisting, should primarily of olefinic C4, the charging of C5 and C6 fractions consisting is in the introducing of the upstream of described heavy feedstocks or to introduce with the form of mixtures of described heavy feedstocks, intersegmental from wet gas compressor of described olefinic charging, the i.e. upstream of the segregation section of described catalytic cracking unit. |
| priorityDate | 2010-05-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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