http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109663486-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-2023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-506 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-604 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-106 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1468 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 |
| filingDate | 2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109663486-B |
| titleOfInvention | Hydrogen sulfide leakage absorption and elimination liquid and application |
| abstract | The invention relates to a hydrogen sulfide leakage absorption and elimination liquid and application thereof, and mainly solves the problems that in the prior art, the removal efficiency is low and secondary pollution is easy to cause. The invention adopts a hydrogen sulfide leakage absorption and elimination solution which is prepared from a key oxidant, an auxiliary oxidant, an absorbent, an absorption enhancer and a regulator in a mass ratio of 1-10: 0.01-0.1: 1-5: 0.01-0.1: 0.01-0.5, wherein the auxiliary oxidant is H 2 O 2 、KClO 3 、KMnO 4 、MnO 2 At least one absorbent is at least one of diethanolamine, triethanolamine, isopropanolamine, methyldiethanolamine and polyethylene glycol dimethyl ether; the absorption enhancer is at least one of glycine and sulfolane; the technical scheme that the regulator is at least one of sodium citrate, potassium citrate, lactic acid, tartaric acid and malic acid better solves the problems, and can be used for emergency clearing of hydrogen sulfide gas leakage. |
| priorityDate | 2017-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.