| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-112 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3433 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-055 |
| filingDate |
2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020501874-A |
| titleOfInvention |
Purifying agent, method for producing the same, purifying method thereof, and purifying method using the purifying agent |
| abstract |
To provide a purifying agent having high activity and excellent removal efficiency for removing harmful gas from exhaust gas, and a method of preparing and using the same. A solid compound or mixture obtained by mixing iron or manganese or cobalt or copper salt and a related derivative material, an alkali or alkaline substance and a related derivative material, water and a molding agent in a certain ratio and procedure is dried. And activated to obtain a solid purifying agent. The gas to be treated is introduced into the gas-gas reaction tower 4 and reacted with the purifying agent according to the present invention installed in the gas-gas reaction tower 4 to obtain nitrogen oxide or sulfur dioxide, Carbon and hydrocarbons (VOCs) are removed from the gas to be treated by causing a gas-solid chemical reaction with the purifying agent. The used purifying agent can be recycled and recycled. [Selection diagram] Fig. 1 |
| priorityDate |
2016-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |