http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112742414-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8637 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-889 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112742414-B |
| titleOfInvention | A kind of low-temperature SCR denitration catalyst with water resistance and sulfur resistance, and preparation method and application thereof |
| abstract | The invention relates to a water-resistant and sulfur-resistant low-temperature SCR denitration catalyst in the technical field of air pollution control, and a preparation method and application thereof. The low-temperature SCR denitration catalyst may include a carrier and an active component; the weight content of the carrier is 40% to 95% based on the total weight of the catalyst as a percentage; the weight content of the active component is 5% to 60%. %; the carrier is doped titanium dioxide nanotubes doped with metal oxides; the metal is selected from one or more of Zr, Ce, Cu, Mo, Al, Sn, Ni, W, V, Cr The active component is a mixture of MnOx and FeOy, wherein x is 1-2 and y is 1-1.5. In the active component, the molar ratio of the element Mn to the element Fe is (10-0.1):1. The catalyst has excellent water resistance, sulfur resistance and stability, can be suitable for low-temperature SCR denitration of flue gas with high water content such as natural gas as raw material, and has broad industrial application prospects. |
| priorityDate | 2019-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.