http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015147154-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-74 |
| filingDate | 2014-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a6673a52c8c4aef87cce47d70657ac2 |
| publicationDate | 2015-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015147154-A |
| titleOfInvention | Method and apparatus for treating heavy metal-containing water |
| abstract | A method and apparatus for treating heavy metal-containing water that can stably remove heavy metals over a long period of time. The method for treating heavy metal-containing water according to the present invention comprises a pH adjusting step of adjusting the pH of water to be treated with a lime layer, and insolubilizing heavy metal in the water to be treated with an iron-containing layer containing an organic material. A first separation step of separating, a second separation step of reducing sulfate ions in the water to be treated by sulfate-reducing microorganisms in the sulfate reduction layer 14 and generating and separating heavy metal sulfides; A third separation step of generating insolubilized substances derived from iron ions and insolubilizing the heavy metal by placing the treated water under aerobic conditions. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017221874-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021092346-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107698021-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017221873-A |
| priorityDate | 2014-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.