| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4545320064ff9107763ccb6493b29890 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate |
2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2db44798275f2d8939f2273e89767e10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72e62019c525a9ee568c62ad81054b2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a2b5f71798cbc9c47b001e027023ec2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b151b32b005aa727f365b9ded3c34a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c49ff486ab15399a6d32b8ef7fc870e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12db82bb70c071c2c97967868c70841d |
| publicationDate |
2020-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I686237-B |
| titleOfInvention |
Selective catalytic reduction catalyst and method for producing the same |
| abstract |
The present invention relates to a selective catalytic reduction (SCR) catalyst and a method for producing the same. An aqueous solution including a metallic precursor and a support is firstly provided to subject to a titration process. The metallic precursor comprises a metallic nitric-acid-precursor and/or a metallic acetic-acid-precursor, and the metallic precursor at nleast comprises ferrumr and manganese. The aforementioned support excludes a lignite coke. In the titration process, an alkali solution is titrated into the aqueous solution, such that metallic precipitants are deposited on a surface of the support. After the titration process is performed, a calcining process is performed to obtain the selective catalytic reduction catalyst. |
| priorityDate |
2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |