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Title:
APPARATUS FOR REMOVING MERCURY IN LIQUID HYDROCARBON
Document Type and Number:
WIPO Patent Application WO/2006/090597
Kind Code:
A1
Abstract:
An apparatus for removing mercury in a liquid hydrocarbon, characterized in that it comprises a conversion device (2) for converting a mercury component in a raw material liquid hydrocarbon to a simple substance of mercury, to form a first liquid hydrocarbon containing a simple substance of mercury, and a first stripping device (4) wherein the above first liquid hydrocarbon and a first stripping gas are contacted in a counter flow to thereby transfer the simple substance of mercury into the first stripping gas and form a second liquid hydrocarbon being reduced in the amount of a simple substance of mercury and a first gaseous hydrocarbon containing a simple substance of mercury.

Inventors:
Shibuya, Hiromitsu c/o JGC CORPORATION (Research & Development Center 2205, Narita-cho, Oarai-machi, Higashi, Ibaraki-gu, Ibaraki 13, 31313, JP)
Sato, Kazuo c/o JGC CORPORATION (Research & Development Center 2205, Narita-cho, Oarai-machi, Higashi, Ibaraki-gu, Ibaraki 13, 31313, JP)
Yamaguchi, Yoshiyuki c/o SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA (Engineering Department 7-12, Marunouchi 1-chom, Chiyoda-ku Tokyo, 100-0005, JP)
Kaku, Senichiro c/o SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA (Engineering Department 7-12, Marunouchi 1-chom, Chiyoda-ku Tokyo, 100-0005, JP)
Application Number:
PCT/JP2006/302367
Publication Date:
August 31, 2006
Filing Date:
February 10, 2006
Export Citation:
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Assignee:
JGC CORPORATION (2-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 04, 10000, JP)
SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA (7-12, Marunouchi 1-chome Chiyoda-ku, Tokyo, 100-0005, JP)
Shibuya, Hiromitsu c/o JGC CORPORATION (Research & Development Center 2205, Narita-cho, Oarai-machi, Higashi, Ibaraki-gu, Ibaraki 13, 31313, JP)
Sato, Kazuo c/o JGC CORPORATION (Research & Development Center 2205, Narita-cho, Oarai-machi, Higashi, Ibaraki-gu, Ibaraki 13, 31313, JP)
Yamaguchi, Yoshiyuki c/o SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA (Engineering Department 7-12, Marunouchi 1-chom, Chiyoda-ku Tokyo, 100-0005, JP)
Kaku, Senichiro c/o SEKIYUSHIGEN KAIHATSU KABUSHIKI KAISHA (Engineering Department 7-12, Marunouchi 1-chom, Chiyoda-ku Tokyo, 100-0005, JP)
International Classes:
C10G29/04; C10G29/10; C10G53/08
Foreign References:
US4962276A1990-10-09
JPH0691129A1994-04-05
JPH0649458A1994-02-22
JPH0326790A1991-02-05
JPH02261895A1990-10-24
JP2630732B21997-07-16
Other References:
See also references of EP 2053116A4
Attorney, Agent or Firm:
Shiga, Masatake (2-3-1, Yaesu Chuo-ku, Tokyo, 104-8453, JP)
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