Title:
METHOD OF EXTRACTING MOLTEN METAL OR MOLTEN METAL CHLORIDE AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2006/095653
Kind Code:
A1
Abstract:
A method of extracting a molten metal, etc., in which for efficient production of magnesium for titanium production on which quality demand characteristics are strict, not only can operation be advanced safely but also extraction of molten metal, etc. can be performed efficiently. A pipe with filter having an internal screen and an external screen is inserted in a first chamber filled with a molten metal or molten metal chloride, and the molten metal or molten metal chloride is led through the above filter into a second chamber while maintaining the pipe at reduced pressure.
Inventors:
Kagohashi, Wataru c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Suzuki, Junichi c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Akimoto, Bunji c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Suzuki, Junichi c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Akimoto, Bunji c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Application Number:
PCT/JP2006/304109
Publication Date:
September 14, 2006
Filing Date:
March 03, 2006
Export Citation:
Assignee:
TOHO TITANIUM CO., LTD. (3-5 Chigasaki 3-chome, Chigasaki-shi Kanagawa, 10, 25385, JP)
Kagohashi, Wataru c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Suzuki, Junichi c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Akimoto, Bunji c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Kagohashi, Wataru c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Suzuki, Junichi c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
Akimoto, Bunji c/o TOHO TITANIUM CO. LTD. (3-5, Chigasaki 3-chome, Chigasaki-sh, Kanagawa 10, 25385, JP)
International Classes:
C22B26/20; B22D35/00; C25C3/04
Attorney, Agent or Firm:
Suenari, Mikio (Asaco Kyobashi Building 3rd floor, 6-13 Kyobashi 1-chom, Chuo-ku Tokyo 31, 10400, JP)