| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b438a8a785f38c2eb9d7a5ee6d8dfca |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10K1-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10K1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10K1-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K1-34 |
| filingDate |
2022-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5514ffa621f54af67cfdce65895f3e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b12567a4c1077c4493c0d7220dd718
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ca59d13e4767e586ca5c42f7c4f70c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_232ce7a616da701f906f34257cf4b2c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfa33420bf0bcbaed7a5aff0e61eb530
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9343c0f05bc9f5e6c85e616d762aa1ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31c96a4707c0e12c93b42ba71044cfd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d56d586fc0e12e62dfad1ebda3e800a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e33023230c9a091fff27fb221b99fa12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d2b872484763ddb4b8134232185ff3f |
| publicationDate |
2022-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-115109621-A |
| titleOfInvention |
A system and method for fine desulfurization of blast furnace gas |
| abstract |
The present application discloses a system and method for fine desulfurization of blast furnace gas, comprising: a dust collector for dedusting treatment of blast furnace gas; an organic sulfur hydrolysis reactor for hydrolyzing carbonyl sulfide in the blast furnace gas after dedusting ; Energy recovery coaxial unit for blasting and energy recovery of blast furnace gas after hydrolysis; Inorganic sulfur adsorption reactor for adsorbing hydrogen sulfide produced after hydrolysis of blast furnace gas; The application uses a new type of COS‑ZH catalyst , which uses a new non-metallic oxide as a catalytic carrier, which has high hydrolysis efficiency, improves the obvious poisoning caused by HCl, and prolongs the service life of the hydrolysis catalytic material. The inorganic sulfur-iron-based adsorption process of blast furnace hot blast stove gas reduces the consumption of carbon-containing energy, and chooses to control blast furnace gas between users to reduce carbon emissions during construction. |
| priorityDate |
2022-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |