Title:
汚染物の処理方法
Document Type and Number:
Japanese Patent JP5008945
Kind Code:
B2
Abstract:
To provide a method which enables a separate removal of heavy metals themselves and a secure decrease of persistent organic compounds and heavy metals.
The method comprises a process of charging contamination into a hollow container 11, and the process of stirring the contamination by a stirring means 14 while indirect-heating the contamination by a heating means 15 provided around the container 11, to scatter soil particles in the gasified persistent organic compounds, and a process of discharging the scattered soil particles together with the gasified persistent organic compounds from the container 11.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Power of Inaba
Hiroyuki Ishiwatari
Tomoya Bandai
Junichi Yakuyo
Maeda Norihisa
Junichi Shinohara
Hiroyuki Ishiwatari
Tomoya Bandai
Junichi Yakuyo
Maeda Norihisa
Junichi Shinohara
Application Number:
JP2006294083A
Publication Date:
August 22, 2012
Filing Date:
October 30, 2006
Export Citation:
Assignee:
Nishimatsu Construction Co., Ltd.
Ootsu Shinyo Co., Ltd.
Ootsu Shinyo Co., Ltd.
International Classes:
B09C1/06; B01D53/70; B09C1/00; B09C1/02; B09C1/08; C02F11/00; C02F11/10
Domestic Patent References:
| JP2005161315A | ||||
| JP2004057911A | ||||
| JP61262516A | ||||
| JP2000157961A | ||||
| JP2005103475A | ||||
| JP2005254036A | ||||
| JP2002263633A | ||||
| JP2004081972A | ||||
| JP2006281078A | ||||
| JP2008062168A | ||||
| JP2006150176A | ||||
| JP2001232342A | ||||
| JP2003200023A | ||||
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Attorney, Agent or Firm:
Patent Corporation MIP
Mikihito Tanaka
Mikihito Tanaka