http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08238488-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb2edb0f237a90d982f2dce09ad61976 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 |
| filingDate | 1995-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16a02c877ccc6fa1957c05d7fc198610 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bfd0080e69a95894d71f95b2fafd638 |
| publicationDate | 1996-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08238488-A |
| titleOfInvention | Treatment method of silver thiosulfate complex ion in aqueous solution |
| abstract | (57) [Abstract] [Purpose] To provide a method for treating silver from thiosulfate complex ions in an aqueous solution, especially wastewater discharged from a photofixing step. [Structure] A metal ion treatment agent in which an anthrahydroquinone compound having reversible redox ability is supported on a carbonaceous porous carrier is used to reduce silver thiosulfate complex ion in an aqueous solution, In the method of capturing silver metal in the metal ion treating agent, the pH of the aqueous solution is adjusted to 7 or more, and a base is added in an equimolar amount or more to a hydrogen ion generated by reduction of the silver complex ion. [Effect] The utilization efficiency of the metal ion treatment agent of the present invention is increased. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0826784-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011054180-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020221243-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020221242-A1 |
| priorityDate | 1995-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.