http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010507551-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7777 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-26 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-81 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-37 |
| filingDate | 2007-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010507551-A |
| titleOfInvention | Method for producing rare earth-containing phosphate |
| abstract | A method for preparing cerium, lanthanum and terbium mixed phosphates is provided. (A) introducing an initial charge of phosphate having a volume into a reactor; and (b) introducing the initial charge into the reactor and then introducing the rare earth solution into the reactor. Including a step of starting the introduction, and (c) thereafter, continuing the introduction of both the phosphate and the rare earth solution into the reactor, and producing a rare earth phosphate precipitate. Thus, the method includes feeding an initial charge of phosphate to the reactor, eg, by adding a aliquot of phosphate solution to an initial charge of water to the reactor. Thus, at the beginning of the introduction of the rare earth solution into the reactor, the initial charge of the reactor has a pH above 2. The initial pH of the liquid in the reactor prior to addition of the rare earth solution to the reactor can be from 1 to 8.5, preferably about 7.5. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014201495-A |
| priorityDate | 2006-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.