Title:
ELECTROLYTIC VESSEL FOR PRODUCING HYPOCHLORITE
Document Type and Number:
WIPO Patent Application WO/1992/015725
Kind Code:
A1
Abstract:
A box-type electrolytic vessel (1) comprises an electrolyte cooling chamber (11a) on at least either the electrolyte flow-in side or the flow-out side of a plurality of multi-electrode type unit electrolytic vessels (2a - 2f) arranged in parallel in the horizontal direction; an over-flow plate (10a) which permits the electrolyte to flow over the upper portions of the unit electrolytic vessels on the outlet side thereof; an electrolyte passage (18) through which the electrolyte flows into the lower portions of the unit electrolytic vessels on the inlet side of the unit electrolytic vessels; and upper space (19) formed over the electrolyte level to separate gases evolved in the electrolytic vessel.
Inventors:
SHINOMIYA YOSHITSUGU (JP)
SUDO SHIGEKI (JP)
SUDO SHIGEKI (JP)
Application Number:
PCT/JP1992/000282
Publication Date:
September 17, 1992
Filing Date:
March 10, 1992
Export Citation:
Assignee:
CHLORINE ENG CORP LTD (JP)
International Classes:
C02F1/46; C02F1/461; C02F1/467; C25B1/26; C25B9/17; C25B15/08; (IPC1-7): C25B1/26; C25B9/00
Foreign References:
| JPS571593B2 | 1982-01-12 | |||
| JPS5210109B1 | 1977-03-22 | |||
| JPS578192B2 | 1982-02-15 |
Other References:
FUMIO NICHINE "Operation of electrochemical reaction and Engineering of electrolytic cell", 20 March 1979 (20.03.79), Kagaku Dojin, pages 214-216, 227-229.
ISAO OKADA, KEN KANEKO, "Introduction to Chemical Engineering", 15 September 1968 (15.09.68), Co. Ohm, pages 105-108.
See also references of EP 0538474A4
ISAO OKADA, KEN KANEKO, "Introduction to Chemical Engineering", 15 September 1968 (15.09.68), Co. Ohm, pages 105-108.
See also references of EP 0538474A4
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