http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013208527-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb9798bf05293ffe6d2e0fde58c3cdb |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D101-22 |
| 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/C09K17-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-08 |
| filingDate | 2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec739354107ea2f25270d411a12b3ec1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4da60029f64b054d5cd46f1b66ce8b03 |
| publicationDate | 2013-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013208527-A |
| titleOfInvention | Iron composite particle powder for purification treatment of soil, groundwater and wastewater, purification agent containing the iron composite particle powder, and purification method of soil, groundwater and wastewater contaminated with organic halogen compounds |
| abstract | PROBLEM TO BE SOLVED: To efficiently and continuously treat aliphatic organic halogen compounds, aromatic organic halogen compounds, cadmium, lead, chromium, arsenic, selenium, cyan and other heavy metals contained in soil, groundwater and wastewater. Moreover, the present invention provides a cleaning agent that can be economically decomposed and insolubilized. SOLUTION: An iron composite particle powder composed of α-Fe and magnetite used for purification treatment of soil, groundwater and wastewater contaminated with an organic halogen compound, and in the X-ray diffraction spectrum of the iron composite particle powder, α-Fe The intensity ratio (D 110 / (D 311 + D 110 )) of the (110) plane diffraction intensity D 110 and the magnetite (311) plane diffraction intensity D 311 is 0.30 to 0.95, and contains Al. Purification of soil / groundwater / wastewater whose amount is 0.10 to 1.50% by weight, S content is 3500 to 7000 ppm, and Ni and / or Cu content is 0.1 to 3.0% by weight It is an iron composite particle powder for processing. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114904904-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114904904-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114231291-A |
| priorityDate | 2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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