http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-737388-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-40 |
| filingDate | 1969-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1970-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BE-737388-A |
| titleOfInvention | Hydrogenation of products containing olefins obtained - from pyrolysis of hydrocarbons boiling above propane |
| abstract | The pyrolysis petroleum contg. styrenes and diolefins is subjected to a hydrotreatment in the liquid phase in the presence of a supported Pt or Pd catalyst, at 49-204 degrees C/14.1-70.3 kg/cm2 press according to the nature of the feed, its S content and the purity of H2, (i.e. its methane content), a temp. of 66-177 degrees C being preferred. The hydrotreated product free from diolefins and styrenes but contg. other aromatic hydrocarbons and monoolefins, is withdrawn, and being at a higher temp. than the initial feed, is recycled in part to the initial feed in order to heat it and bring it up to the hydrotreatment temp; the rest of the hydrotreated product is recovered. |
| priorityDate | 1966-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.