| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2523-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G39-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G45-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-19 |
| filingDate |
2001-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05d0adcc7772340ef787883de8cac3d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d8df4f042a749830053e2dd1412c65c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2ec6e64d74e66b71f43c56efd7ec02b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9169584364a5fa24dbb69a6beeaf3ead |
| publicationDate |
2005-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6867163-B2 |
| titleOfInvention |
Method for producing precipitate and catalyst |
| abstract |
A molybdenum-based precipitate is prepared according to a process including the first step of forming a crude precipitate by pH adjustment to 6.5 or less in the presence of an alkali metal compound, and the second step of dissolving the crude precipitate in aqueous ammonia and forming a precipitate by pH adjustment to 6.5 or less. Then, the resulting molybdenum-based precipitate is washed with an acid aqueous solution having a pH of 6.5 or less and containing not less than 0.01 mole/L of ammonium root. Thus, a change in average particle diameter can be suppressed and good workability can be achieved, so that a molybdenum-based precipitate having a high purity and a desired average particle diameter can be obtained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7589046-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006041168-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7524792-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009234159-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7625834-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004249183-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7667073-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004245681-A1 |
| priorityDate |
2000-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |