http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104151146-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-14833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00 |
| filingDate | 2014-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104151146-B |
| titleOfInvention | A kind of dewatering of organic solvent |
| abstract | The invention discloses a kind of dewatering of organic solvent.It adopts chemical reaction method, that is: a small amount of moisture and sodium aluminum hydride solution reaction in organic solvent is utilized, moisture in organic solvent is all transformed into harmless slurry of solids, excessive aluminum hydride sodium solution reacts with silicon tetrafluoride subsequently, then through the dry organic solvent obtaining water content and be less than 300ppm of distillation.The method thoroughly solves the difficult problem that in Chemical Manufacture, organic solvent is polluted by water.It is low that it has cost, simple to operate, to be applicable in chemical enterprise the advantages such as dehydration of organic solvent production. |
| priorityDate | 2014-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.