http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105646342-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-04 |
| filingDate | 2015-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105646342-B |
| titleOfInvention | A kind of method of quinoline in extraction and separation quinoline-biphenyl-naphthalene mixtures |
| abstract | The present invention is the Phase Equilibrium theory being related in extraction using the method for different extractants extraction quinoline.The mass ratio of the one or more of extractant selection formamide, ethylene glycol and ethanol amine, the quinoline-biphenyl-naphthalene mixtures and Solvent quantity is 1:1.Extracting operation of the present invention is simple, at low cost, and extraction efficiency is high, avoids the process for being acidified quinoline using acidic materials, reduces the process of waste acid treatment. |
| priorityDate | 2015-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.