http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112675857-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10B53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 |
| filingDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112675857-B |
| titleOfInvention | Catalyst for improving naphthene content in tar by low-rank coal microwave pyrolysis and preparation method and application thereof |
| abstract | The invention provides a catalyst for improving the content of naphthene in tar by low-rank coal microwave pyrolysis and a preparation method and application thereof, belonging to the technical field of low-rank coal microwave catalytic pyrolysis. In the catalyst for improving the content of naphthene in tar by microwave pyrolysis of low-rank coal, the catalytic active substance plays a main catalytic role, and the cocatalyst can improve the connecting capacity of the catalyst carrier and the catalytic active substance, so that the catalytic active substance is not leached in the reaction process, the stability of the catalyst is improved, and the service life of the catalyst is prolonged; the catalyst carrier has high dielectric coefficient and large specific surface area, can effectively improve the microwave absorption capacity of the whole catalyst, improve the heating rate, accelerate the reaction speed, promote the pyrolysis reaction, promote the generation of micromolecular free radicals, and improve the yield of pyrolysis tar and the content of cyclane in the pyrolysis tar. |
| priorityDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.