| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_461e1cafc2023eb58eb915338586736f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-05 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-08 |
| filingDate |
1988-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47361dd72c0a1ea58d6b18a4e2e13bc4 |
| publicationDate |
1993-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0536815-A2 |
| titleOfInvention |
Process for the catalytic cracking of feedstocks containing high levels of nitrogen |
| abstract |
Hydrocarbon feedstocks containing relatively high levels of nitrogen contaminants are converted by catalytic cracking into products of lower average molecular weight by contacting the feedstock under cracking conditions with a moving bed of an attrition-resistant cracking catalyst having a surface area of at least 150m²/gm and comprising greater than about 25 weight percent of a rare earth-exchanged Y zeolite and made by mixing a rare earth-exchanged Y zeolite with a silica sol, a clay and aluminium chlorhydrol to form a slurry, and spray drying that slurry. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5628978-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6716337-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0721009-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0949000-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0007723-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9931595-B2 |
| priorityDate |
1987-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |