http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017051908-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcebf5a7f7ddc3b081f70e8ce1c4097 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f4cfdc24a488d107fa1a9477ec3af97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c94a0f60eb4143b35d79c2ec2a5bb390 |
| publicationDate | 2017-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017051908-A |
| titleOfInvention | Purification treatment method and purification treatment agent |
| abstract | An object of the present invention is to provide a purification treatment method and a purification treatment agent capable of effectively removing fluorine from contaminated water or soil containing fluorine by a simple procedure and simultaneously removing a predetermined heavy metal. The purification treatment method of the present invention is a purification treatment method for removing fluorine from contaminated water or contaminated soil, and the pH of the eluate eluted from the contaminated water or contaminated soil is 6.5 or less. And a step of bringing a purification treatment agent containing an alloy steel powder containing sulfur, phosphorus, or a combination thereof into contact with the contaminated water or the contaminated soil. In the step of adding the pH adjuster, the pH of the eluate eluted from the contaminated water or contaminated soil may be 3 or more and 5 or less. The purification treatment agent of the present invention contains alloy steel powder containing sulfur, phosphorus, or a combination thereof, and is brought into contact with the contaminated water or the eluate eluted from the contaminated soil whose pH is adjusted to 6.5 or lower. It is used. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018202354-A |
| priorityDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.