http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103998575-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G69-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G69-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G69-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-18 |
| filingDate | 2012-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103998575-B |
| titleOfInvention | Use pretreatment that heavy charge is converted into the improved method of intermediate oil in catalytic cracking unit upstream |
| abstract | The present invention describes the improved method for converting heavy charge, and it makes it possible to improve the selectivity to intermediate oil.The present invention consists of: hydrogenation treatment or the hydroconversion process of the described heavy charge of preprocessing process are implemented to be referred to as in the upstream of the device being followed by oligomeric unit at catalytic cracking unit, its clean production making it possible to improve C3, C4 and petroleum benzin fraction at catalytic cracking unit end, and the production of the intermediate oil after raising oligomerization step the most very significantly, and intermediate oil is relative to the selectivity of gasoline. |
| priorityDate | 2011-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.