http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014234426-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5283edea7aac9ea8d39035f66db22f90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_927c3131644244d81f82743c2a670aab |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08 |
| filingDate | 2013-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b516a0c0b623f8949e1a67fe70536ded http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed584efccf663ae1efa154c78ab8696d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6723f70bc0cb653d1276e07466a0a029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b617adb611812966a96e50fbf15d3519 |
| publicationDate | 2014-12-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014234426-A |
| titleOfInvention | Arsenic reducing material and arsenic reducing method |
| abstract | An arsenic reducing material and an arsenic reducing method capable of easily, quickly and inexpensively removing arsenic from a processing object. The inventors of the present invention have the ability to collect arsenic eluted from water and solids by bringing iron-containing high-temperature high-pressure water into contact with blast furnace slag and forming an iron hydroxide layer on the surface layer. It has been found that an excellent arsenic reducing material can be produced. That is, the arsenic reducing material according to the present invention is characterized in that it is formed of blast furnace slag whose surface layer is modified by bringing iron salt-containing high-temperature high-pressure water into contact therewith. Further, the arsenic reduction method according to the present invention reduces the arsenic content of the processing object by bringing the blast furnace slag whose surface layer is modified by contacting the iron salt-containing high-temperature and high-pressure water with the processing object. Including a step of causing [Selection] Figure 1 |
| priorityDate | 2013-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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