http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110102335-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-0333 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate | 2019-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110102335-B |
| titleOfInvention | SBA-16-based CO selective methanation nickel-based catalyst and preparation method thereof |
| abstract | The invention discloses a CO selective methanation nickel-based catalyst based on SBA-16 and a preparation method thereof. The catalyst comprises Ni as an active component and Ti-doped Ti-SBA-16 as a carrier. The method comprises the steps of taking isopropyl titanate dissolved in an organic solvent as a titanium source, fully adsorbing the isopropyl titanate on the surface of a mesoporous molecular sieve SBA-16, preparing a Ti-doped mesoporous molecular sieve Ti-SBA-16 by a hydrolysis method, and finally loading an active component Ni on a Ti-SBA-16 carrier by an impregnation method to prepare the Ni/Ti-SBA-16 catalyst. The catalyst provided by the invention has uniform Ti distribution and high Ni dispersibility and stability, can reduce the content of 1vol% of CO in the hydrogen-rich reformed gas to below 10ppm at a lower temperature (170-210 ℃), has selectivity higher than 50%, and can be applied to the purification treatment of the hydrogen-rich fuel gas of the proton exchange membrane fuel cell. |
| priorityDate | 2019-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.