http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006081974-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-199 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-055 |
| filingDate | 2004-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a109db8894a1f48a9989c588d8e170c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf62cba2de0edabc6a0f7f3417587aef |
| publicationDate | 2006-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2006081974-A |
| titleOfInvention | Method for producing a catalyst for methacrylic acid production |
| abstract | The present invention relates to a method for producing a methacrylic acid production catalyst for use in the production of methacrylic acid by vapor phase catalytic oxidation of methacrolein with molecular oxygen, and a catalyst having a high methacrolein conversion rate even under conditions of high methacrylic acid selectivity. To provide a method for obtaining In a method for producing a methacrylic acid production catalyst having a composition represented by the following formula (1), a step of mixing at least a catalyst raw material in a solvent to obtain a catalyst raw material mixed solution, and the catalyst raw material mixed solution The method for producing a catalyst for producing methacrylic acid, comprising: a step of filtering the solid content contained in the product; a step of drying the filtered solid content under reduced pressure; and a step of firing the obtained dried product. Method. P a Mo b V c Cu d X e Y f Z g O h (1) [Selection figure] None |
| priorityDate | 2004-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 129.