http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107029724-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1229 |
| classificationCPCInventive | 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/B01J35-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-32 |
| filingDate | 2017-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107029724-B |
| titleOfInvention | A kind of preparation method with CO modified with reduction reformation hydrogen production cobalt-base catalyst |
| abstract | The present invention relates to a kind of preparation methods with CO modified with reduction reformation hydrogen production cobalt-base catalyst, the following steps are included: 1) preparation catalyst presoma: will after alumina support and soluble cobalt salt solution dipping catalyst precursor, it will be calcined in Muffle furnace after catalyst precursor drying, burning rear catalyst presoma be ground into fine particle；2) CO is restored: grinding rear catalyst presoma being packed into reactor, by controlling reaction condition, the metallic cobalt after restoring CO with catalyst surface, which react, generates carbonyl cobalt；By gaseous state carbonyl cobalt redistributing in catalyst surface, the carrying to cobalt species is realized, so that the partial size of catalyst surface cobalt species be effectively reduced, be conducive to the progress of alcohol steam reformed hydrogen-producing reaction.The present invention makes catalyst generate carbonyl cobalt in CO reduction process by the control to reaction condition, to realize the self-dispersing of cobalt species, improves cobalt in the dispersion degree of catalyst surface. |
| priorityDate | 2017-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.