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Title:
PEROXIDE ACTIVATOR AND PROCESS FOR PURIFYING SOIL AND/OR GROUND WATER
Document Type and Number:
WIPO Patent Application WO/2011/136196
Kind Code:
A1
Abstract:
Provided is a process by which soil and/or ground water polluted with lowly water-soluble organochemicals can be easily and efficiently purified at a low cost. A peroxide activator for use in activating peroxides used in the purification of soil and/or ground water polluted with lowly water-soluble organochemicals, characterized by comprising both an iron complex and a diatomite-containing adsorbent material that can adsorb organochemicals; and a purifying process using the same.

Inventors:
KIMIDUKA Kenichi (Inc. Tokyo Research Laboratory, 1-1, Niijuku 6-chome, Katsushika-k, Tokyo 01, 〒1258601, JP)
君塚 健一 (〒01 東京都葛飾区新宿6丁目1番1号 三菱瓦斯化学株式会社 東京研究所内 Tokyo, 〒1258601, JP)
SHINKAI Yousuke (Inc. Tokyo Research Laboratory, 1-1, Niijuku 6-chome, Katsushika-k, Tokyo 01, 〒1258601, JP)
新開 洋介 (〒01 東京都葛飾区新宿6丁目1番1号 三菱瓦斯化学株式会社 東京研究所内 Tokyo, 〒1258601, JP)
YOSHIDA Kiyoshi (Inc. Tokyo Research Laboratory, 1-1, Niijuku 6-chome, Katsushika-k, Tokyo 01, 〒1258601, JP)
Application Number:
JP2011/060102
Publication Date:
November 03, 2011
Filing Date:
April 26, 2011
Export Citation:
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Assignee:
MITSUBISHI GAS CHEMICAL COMPANY, INC. (MITSUBISHI Building, 5-2 Marunouchi 2-chome, Chiyoda-k, Tokyo 24, 〒1008324, JP)
三菱瓦斯化学株式会社 (〒24 東京都千代田区丸の内2丁目5番2号 三菱ビル Tokyo, 〒1008324, JP)
KIMIDUKA Kenichi (Inc. Tokyo Research Laboratory, 1-1, Niijuku 6-chome, Katsushika-k, Tokyo 01, 〒1258601, JP)
君塚 健一 (〒01 東京都葛飾区新宿6丁目1番1号 三菱瓦斯化学株式会社 東京研究所内 Tokyo, 〒1258601, JP)
SHINKAI Yousuke (Inc. Tokyo Research Laboratory, 1-1, Niijuku 6-chome, Katsushika-k, Tokyo 01, 〒1258601, JP)
新開 洋介 (〒01 東京都葛飾区新宿6丁目1番1号 三菱瓦斯化学株式会社 東京研究所内 Tokyo, 〒1258601, JP)
International Classes:
C09K3/00; B09C1/02; B09C1/08; C02F1/28; C02F1/72; C09K17/02; C09K17/14; C09K17/40
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (ABE IKUBO & KATAYAMA, Fukuoka Bldg. 9th Fl. 8-7, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
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Claims: