http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2005039760-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8877 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-199 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-199 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-887 |
| filingDate | 2004-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2005039760-A1 |
| titleOfInvention | Method for producing catalyst for producing methacrylic acid, catalyst for producing methacrylic acid, method for producing methacrylic acid |
| abstract | A method for producing a catalyst for producing methacrylic acid by vapor-phase catalytic oxidation of methacrolein with molecular oxygen, comprising: (i) a solution containing at least molybdenum (Mo), phosphorus (P) and vanadium (V) or A step of preparing a slurry (liquid I), (ii) a step of preparing a solution containing ammonium root or a slurry (liquid II), and (iii) one of the liquids I and II (PR liquid) In the tank (A tank), and the other liquid in a continuous liquid surface area having an area of 0.01 to 10% with respect to the total area of the liquid surface of the PR liquid charged in the A tank. And (iv) a step of preparing an I solution II solution mixture by charging (LA solution), and a step of drying and firing a solution or slurry containing a catalyst precursor containing all the catalyst components. A predetermined atom at a predetermined atomic ratio Method for producing a non-methacrylic acid production catalyst. |
| priorityDate | 2003-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 131.