Title:
METHOD OF DETOXIFICATION TREATMENT FOR FILTER WITH PERSISTENT SUBSTANCE ADHERING THERETO
Document Type and Number:
WIPO Patent Application WO/2007/013285
Kind Code:
A1
Abstract:
A method of detoxification treatment for a filter, comprising the step of, with respect to a filter with persistent substance adhering thereto generated in a disposal system for water containing persistent substance wherein a membrane separation is utilized, carrying out chemical decomposition of the persistent substance without any operation of detaching the persistent substance from the filter with persistent substance adhering thereto.
Inventors:
MURAMOTO, Takahisa (1280, Kamiizumi Sodegaura-sh, Chiba 93, 2990293, JP)
村本 隆久 (〒93 千葉県袖ヶ浦市上泉１２８０番地 Chiba, 2990293, JP)
MORIMITSU, Kozo (1280, Kamiizumi Sodegaura-sh, Chiba 93, 2990293, JP)
盛満 耕造 (〒93 千葉県袖ヶ浦市上泉１２８０番地 Chiba, 2990293, JP)
村本 隆久 (〒93 千葉県袖ヶ浦市上泉１２８０番地 Chiba, 2990293, JP)
MORIMITSU, Kozo (1280, Kamiizumi Sodegaura-sh, Chiba 93, 2990293, JP)
盛満 耕造 (〒93 千葉県袖ヶ浦市上泉１２８０番地 Chiba, 2990293, JP)
Application Number:
JP2006/313663
Publication Date:
February 01, 2007
Filing Date:
July 10, 2006
Export Citation:
Assignee:
IDEMITSU KOSAN CO., LTD. (1-1 Marunouchi 3-chome, Chiyoda-ku Tokyo, 21, 1008321, JP)
出光興産株式会社 (〒21 東京都千代田区丸の内三丁目１番１号 Tokyo, 1008321, JP)
MURAMOTO, Takahisa (1280, Kamiizumi Sodegaura-sh, Chiba 93, 2990293, JP)
村本 隆久 (〒93 千葉県袖ヶ浦市上泉１２８０番地 Chiba, 2990293, JP)
MORIMITSU, Kozo (1280, Kamiizumi Sodegaura-sh, Chiba 93, 2990293, JP)
出光興産株式会社 (〒21 東京都千代田区丸の内三丁目１番１号 Tokyo, 1008321, JP)
MURAMOTO, Takahisa (1280, Kamiizumi Sodegaura-sh, Chiba 93, 2990293, JP)
村本 隆久 (〒93 千葉県袖ヶ浦市上泉１２８０番地 Chiba, 2990293, JP)
MORIMITSU, Kozo (1280, Kamiizumi Sodegaura-sh, Chiba 93, 2990293, JP)
International Classes:
B09B3/00; A62D3/00; B01D65/02; B09B3/00; A62D3/00; B01D65/00
Attorney, Agent or Firm:
WATANABE, Kihei (Shibashin Kanda Bldg. 3rd Floor, 26 Kanda Suda-cho 1-chom, Chiyoda-ku Tokyo 41, 1010041, JP)
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