Title:
SUBCRITICAL WATER TREATMENT APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2011/114909
Kind Code:
A1
Abstract:
Provided is a subcritical water treatment apparatus for continuously treating a treatment object using water in a subcritical state. The subcritical water treatment apparatus is provided with a reaction column, a supply device, an extraction device, and a pressure control means. The reaction column comprises a treatment-object inlet, an agitating means, and a treatment-object outlet. In the reaction column, a treatment object is mixed with a plurality of agitation media and is agitated by the agitating means, and the treatment object is reacted by using water in a subcritical state. The supply device introduces the treatment object to the treatment-object inlet of the reaction column. The extraction device extracts the treatment object that has been treated in the reaction column from the treatment-object outlet of the reaction column. The pressure control means keeps the pressure of the reaction column constant by controlling the extraction device.
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Inventors:
FUJII, Kiyoshi (3-17-35 Niizo-minami, Toda-sh, Saitama 02, 〒3358502, JP)
藤井 潔 (〒02 埼玉県戸田市新曽南三丁目１７番３５号 日陽エンジニアリング株式会社内 Saitama, 〒3358502, JP)
HANABUSA, Takashi (3-17-35 Niizo-minami, Toda-sh, Saitama 02, 〒3358502, JP)
藤井 潔 (〒02 埼玉県戸田市新曽南三丁目１７番３５号 日陽エンジニアリング株式会社内 Saitama, 〒3358502, JP)
HANABUSA, Takashi (3-17-35 Niizo-minami, Toda-sh, Saitama 02, 〒3358502, JP)
Application Number:
JP2011/055048
Publication Date:
September 22, 2011
Filing Date:
March 04, 2011
Export Citation:
Assignee:
NICHIYO ENGINEERING CORPORATION (3-17-35, Niizo-minami Toda-sh, Saitama 02, 〒3358502, JP)
日陽エンジニアリング株式会社 (〒02 埼玉県戸田市新曽南三丁目１７番３５号 Saitama, 〒3358502, JP)
FUJII, Kiyoshi (3-17-35 Niizo-minami, Toda-sh, Saitama 02, 〒3358502, JP)
藤井 潔 (〒02 埼玉県戸田市新曽南三丁目１７番３５号 日陽エンジニアリング株式会社内 Saitama, 〒3358502, JP)
日陽エンジニアリング株式会社 (〒02 埼玉県戸田市新曽南三丁目１７番３５号 Saitama, 〒3358502, JP)
FUJII, Kiyoshi (3-17-35 Niizo-minami, Toda-sh, Saitama 02, 〒3358502, JP)
藤井 潔 (〒02 埼玉県戸田市新曽南三丁目１７番３５号 日陽エンジニアリング株式会社内 Saitama, 〒3358502, JP)
International Classes:
B01J3/00; B01J3/02; B09B3/00; C02F11/08; C08J11/14
Attorney, Agent or Firm:
KITANO, Yoshihito (Exceed Yotsuya 2nd Floor, 9 Daikyo-cho, Shinjuku-k, Tokyo 15, 〒1600015, JP)
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Claims: