Title:
PURIFICATION MATERIAL FOR TOXIC MATTER-CONTAINING WATER AND PRODUCTION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2012/056825
Kind Code:
A1
Abstract:
Provided is a purification material comprising a hydrotalcite formed on the surface of a magnesium oxide. The purification material removes toxic matter to outside a system, by being added to water containing a toxic matter, capturing the toxic matter into the hydrotalcite, and by being solid/liquid separated with the toxic matter captured therein.
Inventors:
NIHEI TOMOYA (JP)
HAYASHI HIROSHI (JP)
HAYASHI HIROSHI (JP)
Application Number:
PCT/JP2011/071107
Publication Date:
May 03, 2012
Filing Date:
September 15, 2011
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP (JP)
NIHEI TOMOYA (JP)
HAYASHI HIROSHI (JP)
NIHEI TOMOYA (JP)
HAYASHI HIROSHI (JP)
International Classes:
C02F1/28; B01J20/08; B01J20/30; C01F7/785; C01F5/02
Foreign References:
| JP2004329989A | 2004-11-25 | |||
| JPS5377899A | 1978-07-10 | |||
| JPS5253786A | 1977-04-30 | |||
| JPS60231416A | 1985-11-18 | |||
| JPS462280B1 | 1971-01-20 | |||
| JPS50153456A | 1975-12-10 | |||
| JP2011136311A | 2011-07-14 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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Claims:
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