http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-791362-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6d2f74b19589c8e881a24b055c42d6d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-11 |
| filingDate | 1956-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1958-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-791362-A |
| titleOfInvention | A process for the recovery of acetylene from gas mixtures |
| abstract | Acetylene is recovered from gas mixtures obtained by the conversion of hydrocarbons, by absorbing the acetylene in a dialkyl sulphoxide containing not more than 8 carbon atoms in the liquid state and then cooling to crystallize the dialkyl sulphoxide. The absorption may be effected under pressure, e.g. 5 atmospheres. Preferred dialkyl sulphoxides are dimethyl and diethyl sulphoxides, which can be crystallized at about 12-13 DEG C. The same batch of absorbing liquid may be used repeatedly, preferably with occasional heating to expel accumulations of any relatively easily-soluble acetylene derivatives which may be present. |
| priorityDate | 1955-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.