http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022046942-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a6638ac6b1020cd2c62d09d748bc1ab9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-882 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04 |
| filingDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f87f9b375b120ba8e38a24710b48e460 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2735e14149e532657def1729388f630a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f20234546011f55aa833e18f9332df14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e080e95a5cf5d32829f8f964b50444 |
| publicationDate | 2022-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022046942-A |
| titleOfInvention | Method for manufacturing catalyst |
| abstract | PROBLEM TO BE SOLVED: To produce a conversion rate and a selectivity as a catalyst used in a gas phase catalytic oxidation reaction for producing an unsaturated aldehyde such as acrolein, methacrolein and cinnamaldehyde from an unsaturated compound such as propylene, isobutene, tertiary butanol and allylbenzene. Provided is a method for producing a catalyst capable of producing an unsaturated aldehyde with a high yield and a high yield. SOLUTION: This is a method for producing a catalyst for producing a corresponding unsaturated aldehyde by vapor-phase catalytic oxidation of an unsaturated compound with a molecular oxygen-containing gas, and the same as a molybdenum-containing liquid having a pH of 7.0 or higher. , A catalyst comprising a step of mixing a liquid containing cobalt and iron to form a mixed liquid, a step of drying the mixed liquid to make a powder, and a step of mixing the powder with an organic bismuth compound is used. [Selection diagram] None |
| priorityDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.