http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109647492-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2-334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-0333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-03 |
| filingDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109647492-B |
| titleOfInvention | Catalyst for directly producing low-carbon olefin by synthesis gas |
| abstract | The invention relates to a catalyst for directly producing low-carbon olefin by synthesis gas, which mainly solves the problems of low CO conversion rate and low-carbon olefin selectivity in the reaction of preparing low-carbon olefin by synthesis gas in the prior art. The invention relates to a catalyst for directly producing low-carbon olefin by using synthesis gas, which comprises the following components in parts by weight: a)5 to 40 parts of an iron-based element or an oxide thereof; b)1 to 20 parts of a composition comprising at least one element of group IB or an oxide thereof; c) 1-20 parts of at least one element in IVB group or oxide thereof; d) 10-40 parts of alpha-alumina; e) the technical scheme of 10-50 parts of SBA-15 type molecular sieve well solves the problem and can be used for industrial production of preparing low-carbon olefin from synthesis gas. |
| priorityDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.