http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103319386-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C321-26 |
| filingDate | 2013-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103319386-B |
| titleOfInvention | For the treatment of the synthetic method of two sulfydryl type sequestrants of heavy metal complex waste water |
| abstract | The invention provides a kind of synthetic method of the two sulfydryl type sequestrants for the treatment of heavy metal complex waste water; the specifically synthetic method of 4-methyl-2-sulfydryl thiophenol; this material is a kind of sequestrant; by to methylbenzene phenyl-sulfhydrate chlorosulfonylation in suitable organic solvent; obtain 5-methyl-2-sulfydryl-benzene sulfonyl chloride, then utilize reductive agent to reduce, obtain 4-methyl-2-sulfydryl thiophenol; the product that the method obtains is easy to be separated, and yield is high. |
| priorityDate | 2013-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.