ハロゲン化芳香族化合物含有含浸部材の処理方法 - THE TOKYO ELECTRIC POWER COMPANY,INCORPORATED

Title:

ハロゲン化芳香族化合物含有含浸部材の処理方法

Document Type and Number:

Japanese Patent JP4409214

Kind Code:

B2

Abstract:

To provide a method of treating a member impregnated with a halogenated aromatic compound comprising a step for very efficiently and quickly extracting the halogenated aromatic compound from the impregnated member with a cleaning solvent and a step for decomposing the same.

The method is used to clean the member containing or impregnated with the halogenated aromatic compound, or the member contaminated with the halogenated aromatic compound. The first step is to extract the halogenated aromatic compound from the member with the cleaning solvent, or to extract the halogenated aromatic compound from the member by breaking micro-capsules filled with the halogenated aromatic compound with the cleaning solvent. The next step is to decompose the halogenated aromatic compound in the resulting cleaning solvent containing the halogenated aromatic compound.

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Inventors:

Tono Toshiko
Takuya Domoto
Hiroshi Wada
Koichi Furuhashi
Chiaki Tatemoto
Hitoshi Matsumoto

Application Number:

JP2003164767A

Publication Date:

February 03, 2010

Filing Date:

June 10, 2003

Export Citation:

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Assignee:

THE TOKYO ELECTRIC POWER COMPANY,INCORPORATED
Neos Co., Ltd.

International Classes:

B09B3/00; A62D3/34; B01D11/02; C07B35/06; C07C25/18; C07D319/24; A62D101/22; A62D101/28

Domestic Patent References:

JP10113625A
JP2001342499A
JP2001278815A

Attorney, Agent or Firm:

Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Takako Koiso

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