http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110683511-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1241 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-40 |
| filingDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110683511-B |
| titleOfInvention | Methane cracking hydrogen production coupling CO2Reduced chemical looping process |
| abstract | The invention belongs to the field of combustion chemical industry and materials, and particularly discloses Ni x Fe 3‑x O 4 ‑Ca 2 Fe y Al 2‑y O 5 The "catalytic oxygen carrier" of (1). The invention also discloses the CO cooperated with the high-efficiency cracking hydrogen production of methane by using the novel catalytic oxygen carrier 2 And (3) a reduction method. The novel catalytic oxygen carrier provided by the invention can be used for respectively regulating and controlling the generation of hydrogen production reaction and CO through methane catalytic cracking based on chemical chain circulation 2 And (4) carrying out reduction reaction. The method comprises the following specific steps: (1) in the methane cracking stage, the methane is catalyzed and cracked under the condition of composite catalysis, so that the high methane conversion rate and the high hydrogen selectivity are realized, and meanwhile, a byproduct of nano carbon is obtained; (2) CO 2 2 In the reduction stage, under the condition of existence of catalyst and nano carbon, the high conversion rate of carbon dioxide and the high selectivity of carbon monoxide are realized, and the regeneration of catalytic oxygen carrier is realized at the same time. The method realizes continuous high-efficiency production of high-purity H 2 With CO 2 And (5) gas emission reduction. |
| priorityDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.