| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-12 |
| filingDate |
2016-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_247eb64e85df8d9ed671b17e886c80de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5b9b0159a6c88a4a4984b50388530ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1c8c32c397b84caf1da136756ca14e1 |
| publicationDate |
2017-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2017148710-A |
| titleOfInvention |
Wet desulfurization method from hydrogen sulfide containing gas |
| abstract |
The present invention provides a wet desulfurization method using a desulfurization catalyst that can be handled in a solid state, has no safety problems such as explosive properties, and has a desulfurization performance equal to or higher than that of a conventional desulfurization catalyst. Objective. In a wet desulfurization method for desulfurizing a hydrogen sulfide-containing gas by bringing a hydrogen sulfide-containing gas into contact with a desulfurization catalyst solution in which the desulfurization catalyst is dissolved in an alkaline solution, dimethylhydroquinone is used as the desulfurization catalyst. Alternatively, one or both of dimethylbenzoquinone is used. Preferably, ammonia is used as the alkali source of the alkaline solution. [Selection] Figure 2 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108126495-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115532308-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115532308-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110559815-A |
| priorityDate |
2016-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |