http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06279879-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_755326c3256ca01dfa89196823ddb1a1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B30-00 |
| filingDate | 1993-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee0a8557ff9bc7b8994dc68a4b51750c |
| publicationDate | 1994-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06279879-A |
| titleOfInvention | Method of removing Sb and / or Bi from sulfuric acid aqueous solution containing Sb and / or Bi |
| abstract | (57) [Summary] [Object] To provide a method for removing Sb and / or Bi from an aqueous sulfuric acid solution containing Sb and / or Bi. A method for removing Sb and / or Bi from a sulfuric acid aqueous solution containing Sb and / or Bi, comprising heating the sulfuric acid aqueous solution at 100 ° C. or higher, or adding Pb to the sulfuric acid aqueous solution. A compound is added and heat-treated at 100 ° C. or higher, and further, a substance containing Pb is added to the sulfuric acid acidic aqueous solution and heat-treated at 100 ° C. or higher, which contains Sb and / or Bi A method for removing Sb and / or Bi from a sulfuric acid aqueous solution. [Effect] Sb and / or Bi, which are difficult to separate by the known method, can be efficiently removed because the process is simple and difficult control is unnecessary. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010059035-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7935328-B2 |
| priorityDate | 1993-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.