http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040035677-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-90 |
| filingDate | 2002-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040035677-A |
| titleOfInvention | Gasoline sulfur reduction in fluid catalytic cracking |
| abstract | In a catalytic cracking process using a cracking catalyst containing a high content of vanadium, the sulfur content of the liquid cracking product, in particular cracked gasoline, is reduced. The cracking process involves introducing one or more vanadium compounds into a hydrocarbon-sulfur-containing feedstock to be operated under steady state conditions and to be charged to a flow catalyst cracking reactor containing an equilibrium fluid cracking catalyst inventory therein. The amount of sulfur in the liquid product, especially gasoline and LCO fractions, is reduced as a result of the vanadium content on the equilibrium catalyst. Advantageously, sulfur reduction is achieved in the presence of other metal contaminants such as nickel and iron on the equilibrium catalyst. |
| priorityDate | 2001-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.