http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105112037-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-54 |
| filingDate | 2015-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105112037-B |
| titleOfInvention | A kind of room temperature sulphur solvent and preparation method thereof |
| abstract | The invention discloses efficient sulphur solvents of a kind of novel normal-temperature and preparation method thereof, belong to oil gas field chemical agent field, and the present invention is by with RNH 2 The primary amine class of structure is host agent, is configured according to a certain percentage with the co-catalyst with heterocyclic molecular structure with inorganic base catalyst, you can obtain the primary amine class sulphur solvent suitable for high sulfur Gas Fields.It is an advantage of the invention that the sulfur solubility of the sulphur solvent is high, solution rate is fast, ordorless, at low cost, non-corrosive and room temperature is easy to operate, molten more than the sulphur 0.8g of 1g solvents at normal temperatures, time is only 1.26min, hence it is evident that better than the molten sulphur effect of existing amine sulphur solvent. |
| priorityDate | 2015-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.