http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112121849-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86ac10e1cb4545413394dfd828a4af56 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-763 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-76 |
| filingDate | 2020-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63e97c4e1eb89f47a52a1c55df564efa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf1773c5b94e474ccebd268d59871742 |
| publicationDate | 2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112121849-A |
| titleOfInvention | A kind of preparation method of molecular sieve catalyst for power plant exhaust gas purification |
| abstract | The invention relates to the technical field of tail gas purification, in particular to a preparation method of a molecular sieve catalyst used for power plant tail gas purification. The preparation method is as follows: using an alkali solution to treat the CHA type molecular sieve to obtain an alkali-modified CHA type molecular sieve catalyst. The organic base-modified Fe-SSZ-13 molecular sieve catalyst provided by the invention has higher NOx catalytic conversion rate under high temperature environment, and also shows better high temperature resistance activity; in addition, after metal poisoning, it still has stable High NOx catalytic conversion rate, showing excellent anti-metal poisoning performance, can adapt to complex and harsh working conditions in power plant exhaust gas purification treatment, very suitable for purification of nitrogen oxides in power plant exhaust gas. |
| priorityDate | 2020-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.