| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f488a41812edd02ccf1970ed0239dcc0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb2648e65ad8850515bd727a122f1186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac666b03041c9e7b619a40ed212774bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1b3356aa16ce932725dbae81f0cdcaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1a2a3111485172a7c2887e84f664900 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22 |
| filingDate |
1998-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fd8e9daf426c08867843b3ae553d521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_080894ceacb4105324b9b9ec7a09209a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_872699a011d0baeb68c118f4fa2a9a60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c02863bf44f4d054e433045c88abcbb |
| publicationDate |
1999-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9936159-A1 |
| titleOfInvention |
Process and system for separation and recovery of perfluorocompound gases |
| abstract |
Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predetermined pressure; providing at least one size selective membrane having a feed side and a permeate side; contacting the feed side of the at least one membrane with the gas mixture; withdrawing from the feed side of the membrane as a non-permeate stream at a pressure which is substantially equal to the predetermined pressure a concentrated gas mixture comprising essentially the at least one perfluorocompound gas; and withdrawing from the permeate side of the membrane as a permeate stream a depleted gas mixture comprising essentially the at least one carrier gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021094709-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8357228-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6257018-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022023725-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1065459-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102458612-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102458612-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8444749-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010144523-A1 |
| priorityDate |
1998-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |