汚染物質ガスの分解装置および汚染土壌の処理装置

Title:

汚染物質ガスの分解装置および汚染土壌の処理装置

Document Type and Number:

Japanese Patent JP4509514

Kind Code:

B2

Abstract:

To provide a decomposition apparatus for a contaminant gas and a treatment apparatus for contaminated soil, both capable of decomposing a contaminant gas certainly without discharging a large amount of an exhaust gas.

The decomposition apparatus for a contaminant gas is equipped with a first heating furnace (10) for elevating the temperature of the contaminant gas, a second heating furnace (20) for maintaining the contaminant gas at a temperature after the temperature elevation and reacting the contaminant gas with an oxidizer gas, a plurality of radiant tube heaters (13, 23) installed in the first and second heating furnaces (10, 20), and heat insulating materials (12, 22) for covering the first and second heating furnaces (10, 20).

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Inventors:

Takeshi Sato
Tomohiro Todoroki
Takeshi Gotanda
Yoshikawa Tomoko
Hajime Meiko
Niizawa Yukihiko

Application Number:

JP2003315734A

Publication Date:

July 21, 2010

Filing Date:

September 08, 2003

Export Citation:

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Assignee:

Toshiba Corporation
Tanabe Industry Co., Ltd.

International Classes:

B01D53/70; B09C1/06; F23G7/06

Domestic Patent References:

JP10000349A
JP7100332A
JP7328595A
JP1150705A
JP6123414A
JP2000279942A

Attorney, Agent or Firm:

Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto

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