http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61268338-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ff914937eb6ceaee5ca69cc56cbfa7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate | 1985-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a2f02d35125887e14f0c8646f0008a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e037c71d84a828fb5d73b6749415aa96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfd4425df9bd6a0b8595fd858a4a0237 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e101c37192aedfff57f71eeb6444a6e2 |
| publicationDate | 1986-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61268338-A |
| titleOfInvention | Selective separation of gas |
| abstract | PURPOSE: To obtain a gas selective separation membrane selectively separating carbon monoxide especially from a gaseous mixture, by holding a liquid composition containing a copper compound and dimethylsulfoxide to a support membrane having a skin layer to use the same in a fluidized state. n CONSTITUTION: A copper compound such as cuppric chloride and dimethylsulfoxide (DMSO) are pref. mixed in a ratio of 0.5<DMSO/copper compound <50 (mol. ratio) to obtain a liquid composition. At this time, vanadium trichloride may be added in a mol. ratio of 0.2 or less based on the copper compound and a proper solvent may be used. The obtained liquid composition is held to a support membrane having a skin layer and a gaseous mixture is contacted with the primary side while the liquid composition is brought to a fluidized state by stirring, bubbling or an ultrasonic wave and the secondary side of the membrane is reduced in pressure to selectively take out specific gas, especially, carbon monoxide. n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4818255-A |
| priorityDate | 1985-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.