http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008155105-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 |
| filingDate | 2006-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_455c0e79f1065e47f0caec8b8ef5efc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97b270119a5841fff8a345f9f5478305 |
| publicationDate | 2008-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008155105-A |
| titleOfInvention | Arsenic removal method from arsenic-containing aqueous solution |
| abstract | PROBLEM TO BE SOLVED: To provide a simple, efficient and low-cost method for removing arsenic from various arsenic-containing aqueous solutions such as industrial waste water and nickel sulfate aqueous solution which is an intermediate raw material for nickel chemical products as electronic materials. After adding metallic iron powder to an arsenic-containing aqueous solution and stirring and mixing, or passing the arsenic-containing aqueous solution through a column filled with metallic iron powder and reacting arsenic on the surface of the metallic iron powder The metal iron powder in which arsenic is adsorbed as an iron compound is recovered by solid-liquid separation. The particle diameter of the metal iron powder is preferably 1 mm or less and adjusted to 10 μm to 1 mm. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111003864-A |
| priorityDate | 2006-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.