APPARATUS FOR PRODUCING STERILIZED WATER

Title:

APPARATUS FOR PRODUCING STERILIZED WATER

Document Type and Number:

WIPO Patent Application WO/2003/094980

Kind Code:

A1

Abstract:

An embodiment of an apparatus for producing a sterilized water wherein each of an aqueous acid solution (21) and a chlorine-containing aqueous solution (31) is diluted with raw water (1) in a device (4) for inclusion, and then the resultant solutions are mixed in a mixer (5). The apparatus for producing a sterilized water can be used for satisfactorily exhibiting the sterilization ability of a chlorine-containing aqueous solution such as a sodium hypochlorite solution, a chlorine dioxide solution and a mixture thereof, while suppressing the generation of a chlorine gas, and for producing a desired sterilized water through suitably mixing water, an aqueous acid solution and a chlorine-containing aqueous solution at satisfactorily controlled concentrations.

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Inventors:

SAKATA YU (JP)
OKAZAKI TOSHIO (JP)
IKEDA TOSHIZUMI (JP)

Application Number:

PCT/JP2003/005767

Publication Date:

November 20, 2003

Filing Date:

May 08, 2003

Export Citation:

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Assignee:

OKAZAKI MIEKO (JP)
SAKATA YU (JP)
OKAZAKI TOSHIO (JP)
IKEDA TOSHIZUMI (JP)

International Classes:

A61L2/18; B01F3/08; B01F5/00; B01F5/04; B01F5/06; B01F15/00; B01F15/04; C02F1/50; C02F1/68; C02F1/76; G01F1/22; G05D11/00; G05D11/02; G05D11/13; C02F1/00; C02F1/66; (IPC1-7): A61L2/18; C02F1/50

Domestic Patent References:

WO1996010541A1

1996-04-11

Foreign References:

JPH11188083A	1999-07-13
JP2003200174A	2003-07-15
JP2001321778A	2001-11-20
JP2002316169A	2002-10-29
JPS54123775A	1979-09-26
JPH10182325A	1998-07-07
JPS5331255A	1978-03-24
JPH10182325A	1998-07-07

Other References: