Title:
有害物質含有土壌の処理システム
Document Type and Number:
Japanese Patent JP4119631
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a treatment system for hazardous substance-containing soil capable of rendering harmless the soil, and the like, containing hazardous materials contaminated with hazardous substances such as PCB and dioxins. SOLUTION: The soil containing hazardous materials is rendered harmless by the use of the system. The system is provided with a vacuum heating-drying furnace 12 to vacuum-heat and dry hazardous substance-containing soil 11 and the like, and water heat oxidation decomposition treatment apparatus 14 which oxidizes and decomposes gaseous, hazardous substance 13 discharged from the vacuum heating-drying furnace 12 by means of heated water.
Inventors:
Chiyuki Tsukahara
Akihiro Nozaki
Naoji Hayashida
Akihiro Nozaki
Naoji Hayashida
Application Number:
JP2001293422A
Publication Date:
July 16, 2008
Filing Date:
September 26, 2001
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B09C1/02; A62D3/20; A62D3/30; A62D3/34; A62D3/36; A62D3/38; B09B3/00; B09B5/00; B09C1/06; B09C1/08; A62D101/22; A62D101/28
Domestic Patent References:
| JP2001259610A | ||||
| JP11276856A | ||||
| JP11000639A | ||||
| JP2000254478A | ||||
| JP5208184A | ||||
| JP2000299228A | ||||
| JP8164376A | ||||
| JP2000167509A | ||||
| JP2000225387A | ||||
| JP200028526A | ||||
| JP3178675A | ||||
| JP2003010842A | ||||
| JP10028951A |
Attorney, Agent or Firm:
Toshiro Mitsuishi
Tadahiro Mitsuishi
Yasuyuki Tanaka
Tadahiro Mitsuishi
Yasuyuki Tanaka
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