http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103933994-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-83 |
| filingDate | 2014-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103933994-B |
| titleOfInvention | A kind of for CO and CO 2the preparation method of the high-temperature methanation catalyst of methane is produced with hydrogen reaction |
| abstract | The invention discloses a kind of for CO and COn 2 produce the preparation method of the high-temperature methanation catalyst of methane with hydrogen reaction, the carrier of catalyst is MgO-Aln 2 on 3 spinel carrier or MgO-Aln 2 on 3 spinelle and TiOn 2 the multi-element, inorganic complex oxide carrier of composition, the active component of catalyst is that Ni, active component Ni are present in described catalyst with the form of nickel oxide, and the adjuvant component of described catalyst is Lan 2 on 3 and/or CeOn 2 ; Active component in catalyst is added by kneading method and infusion process two step.The invention has the beneficial effects as follows: first add a part of Ni by kneading method, the high-temperature stability of catalyst can be ensured, by infusion process load part Ni again, the low temperature high activity of catalyst can be ensured; At 480-600 DEG C, calcining generates magnesium aluminate spinel, reduces energy consumption and cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019077288-A1 |
| priorityDate | 2014-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.