http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02226100-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-3263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-3209 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-60 |
| filingDate | 1989-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d66b6630f5be1a8fd59fb915e4f601ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9adc2121cb53db7b6291d2ff59cf8d30 |
| publicationDate | 1990-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02226100-A |
| titleOfInvention | Dibutyl phosphate ion-containing metal compound dissolving solution, and method for removing contaminant using the solution |
| abstract | PURPOSE: To remove sedimented solid compound by using diamide, organic diluent and inorganic acid. n CONSTITUTION: The solution for dissolving dibutyl phosphate(DBP) ion-containing metal compound contains diamide, organic diluent and inorganic acid. The usable diamide is particularly tetraalkylmalonamide, and the example of such tetraalkylmalonamide is N,N 1 -dibutyl-N,N 1 -dimethylpropanediamide. The diluent is, for example, propionic acid and butyric acid, and the inorganic acid is the acid which can be substituted for DBP ion of metal compound dissolved with anion of the acid in the presence of diamide, preferably uses nitric acid, and its concentration is 0.1 to 4mol/l. Thus, the contamination of the apparatus contaminated by the precipitation of the compound containing the dibutyl phosphate ion can be removed. n COPYRIGHT: (C)1990,JPO |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5104524-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4860040-B2 |
| priorityDate | 1988-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.