http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1357908-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91bae32b37e5ab17d829c8ce8241ee58 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-883 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G47-00 |
| filingDate | 1971-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-06-26^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1357908-A |
| titleOfInvention | Catalytic hydrocracking processes |
| abstract | 1357908 Hydrocarbons FOSTER GRANT CO Inc 19 April 1971 [9 March 1970] 23578/71 Heading C5E The substantially sulphur-free residue from the distillation of alkylbenzenes from an alkylation process is hydro-cracked by passing it through a bed of catalyst, mixed with at least enough hydrogen to saturate the products at a rate of 0À3 to 3À5 pounds per pound of catalyst per hour, at a temperature between 800‹ and 1300‹ F. and a pressure between 150 and 700 p.s.i.g. The catalyst may comprise oxides of cobalt and molybdenum on an alumina carrier, or part or all of the cobalt may be replaced by nickel. The cracked product may be separated by distillation, leaving a residue that contains polymers of styrene, of ethylvinylbenzene or of other vinyl-aromatics. This residue may be used as fuel, or further hydrocracked, either separately or by mixing it with the feed to the first hydrocracking step. The distillate contains benzene and alkylbenzenes, and may be recycled to the alkylation step, or fractionated to provide substantially pure hydrocarbons. |
| priorityDate | 1970-03-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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