http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-499994-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41b71ffc50eb6fd295e50efe5a980363 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-445 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 |
| filingDate | 1967-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fc1aa473267a36fe9a8e8f653828057 |
| publicationDate | 1970-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-499994-A |
| titleOfInvention | Method and apparatus for drawing a solvent out of a solution |
| abstract | The process comprises preparing an aqs. soln. of a solute (esp. 1-vicene, (per) manganic acid or a water-soluble Ca or Ba salt) from which water may be separated more easily than from the saline soln. by double decomposition or temp. controlled solubility changes. The saline soln. and prepared soln. are placed in contact with opposite sides of a semi-permeable osmotic membrane for a sufficient time for some water to pass by osmosis from the saline soln. to the prepared soln. and a portion of the prepared soln. contg. the osmotically transported water is withdrawn and treated to separate the latter from the prepared soln. |
| priorityDate | 1967-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.