http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108940295-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-22 |
| filingDate | 2018-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108940295-B |
| titleOfInvention | A kind of derivative nickel-base catalyst of zinc chrome hydrotalcite for acetic acid self-heating reforming hydrogen manufacturing |
| abstract | The present invention relates to a kind of derivative nickel-base catalysts of the zinc chrome hydrotalcite of acetic acid self-heating recapitalization hydrogen making.For the problem that the existing catalyst variation of catalyst structure and oxidation of active component and sintering in acetic acid autothermal reforming reaction, lead to the inactivation of catalyst, provides a kind of stable structure, resistance to sintering, anti-carbon deposit, resistance to oxidation, activity high new catalyst.The chemical component of catalyst of the invention is (ZnO) a (NiO) b (CrO 1.5 ) c , wherein a is 0.55-0.68, b 0.12-0.18, c 0.14-0.33.The present invention is prepared for the presoma of Zn-Cr carbonate form hydrotalcite structure using coprecipitation, introduces active component nickel and auxiliary agent chromium oxide, the substitution by nickel to zinc, enters skeleton and the laminate position of houghite；By the Zn-Ni-Cr-O composite oxide catalysts for the nickeliferous spinelle that roasting obtains, promote the reduction of nickel, improve the catalytic performance of catalyst, stable zinc oxide skeleton and spinel structure are formd, inoxidizability, anti-carbon and anti-caking power of the catalyst in acetic acid autothermal reforming reaction are improved. |
| priorityDate | 2018-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.