http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08224586-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-00 |
| filingDate | 1995-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceac97eb3ee41f3441892f4683bc453b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_610d434228cd2d79b63e9010c10bdeec |
| publicationDate | 1996-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08224586-A |
| titleOfInvention | Selenium-containing water treatment method |
| abstract | (57) [Summary] [Structure] A method for treating selenium-containing water, characterized by adding a fluoride, hydrochloric acid and an iron salt to wastewater containing selenium, and then adding a calcium compound and optionally an alkali to perform coagulation treatment. . [Effect] According to the method of the present invention, wastewater containing selenium is treated at room temperature by adding a small amount of chemicals, the amount of sludge generated is small, and the selenium concentration of the final treated water is 0.1 mg / It can be less than or equal to liter. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002192167-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4673482-B2 |
| priorityDate | 1995-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.