http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111085240-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e08e4f3db605c1299c0ceef4fcb633f8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-0341 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C321-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-03 |
| filingDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111085240-A |
| titleOfInvention | Method for rapidly preparing KMo/SBA-15 catalyst |
| abstract | The invention discloses a method for quickly preparing KMo/SBA-15 catalyst, which comprises the following steps: dissolving potassium carbonate and ammonium molybdate tetrahydrate in deionized water, putting SBA-15 into the mixed solution, soaking for 4-6h, drying a sample at the temperature of 105-115 ℃ for 25-27h after soaking, then raising the temperature to 385-395 ℃ at the heating rate of 4 ℃/min in a muffle furnace, roasting for 3.5-4.5h, cooling and tabletting to obtain the catalyst. The method is simple, convenient, quick and easy to operate, the prepared KMo/SBA-15 catalyst has good activity in catalytic synthesis of methyl mercaptan, and meanwhile, the alkaline sites generated on the surface of the catalyst by K can effectively inhibit the formation of carbon deposit, and the pore channel structure of the catalyst cannot be blocked. |
| priorityDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.