1
Matsuo Yoshiaki, Oshima Katsue, Ito Jin Ichi, Yamamoto Sugi: Silver-ionic water and its uses.. Matsuo Yoshiaki, Ito Jin Ichi, Oshima Katsue, January 27, 1988: EP0254413-A2 (37 worldwide citation)

A silver-ionic water having the pH of not more than 5 or not less than 8 and silver ion concentration of 0.03 to 10 ppm. The silver-ionic water can be used as a bacteriostatic water, a growth promotive acidic water for plant cultivation, a growth promotive alkaline water for plant cultivation, a the ...


2
Okazaki Tatsuo, Sasaki Yoshihiro, Kitamura Hideyuki, Oshima Katsue: Method of and apparatus for producing sterilized water.. Omco, Nippon Steel, February 12, 1992: EP0470841-A2 (13 worldwide citation)

A method of producing a sterilized water which comprises mixing sodium chloride-added water and a hydrogen chloride-added water, electrolyzing the mixture in an electrolytic cell with no diaphragm and diluting the resultant electrolyzed water with water. Preferably, the pH value is adjusted to a ran ...


3
Okazaki Tatsuo, Sasaki Yoshihiro, Kitamura Hideyuki, Oshima Katsue: Electrolytic reaction unit for manufacturing sterile water. Omuko, Nippon Steel, April 12, 1994: JP1994-099174

PURPOSE: To obtain a compact electrolytic reaction unit suited for the manufacture of sterile water by opening small holes in a diaphragm between the water passage of a water passage block and an electrolytic tank, and allowing an electrolytic agent solution and untreated water for dilution to becom ...


4
Okazaki Tatsuo, Sasaki Yoshihiro, Kitamura Hideyuki, Oshima Katsue: Production of germicidal water containing hypochlorous acid by electrolysis. Omuko, Nippon Steel, March 26, 1992: JP1992-094787

PURPOSE: To efficiently obtain germicidal water having high germicidal power even in low concentration with minimal electric power consumption by adding hypochlorite to water in an anode chamber, adding acids, such as hydrochloric acid, to water in a cathode chamber, and performing electrolysis so t ...


5
Okazaki Tatsuo, Sasaki Yoshihiro, Kitamura Hideyuki, Oshima Katsue: Production of germicidal water containing hypochlorous acid by electrolysis. Omuko, Nippon Steel, March 26, 1992: JP1992-094788

PURPOSE: To safely and efficiently obtain a germicidal water having high germicidal power in low concentration with minimal additive quantities of chemicals by adding hypochlorite to water in an anode chamber, adding acids, such as hydrochloric acid, to water in a cathode chamber, performing electro ...


6
Okazaki Tatsuo, Sasaki Yoshihiro, Kitamura Hideyuki, Oshima Katsue: Method and apparatus for producing sterilized water. Omuko, Nippon Steel, March 26, 1992: JP1992-094785

PURPOSE: To prevent the sticking of Ca on the cathode in an electrolytic cell fitted with no diaphragm, to utilize electrolyzed water at the cathode chamber side as sterilized water and to enhance yield by mixing an aq. soln. of sodium chloride with an aq. soln. of hydrochloric acid and raw water, f ...


7
Okazaki Tatsuo, Sasaki Yoshihiro, Kitamura Hideyuki, Oshima Katsue: Method and apparatus for producing sterilized water containing hypochlorous acid. Omuko, Nippon Steel, March 26, 1992: JP1992-094793

PURPOSE: To obtain sterilized water contg. hypochlorous acid by bringing water contg. sodium hypochlorite (NaClO) and water contg. hydrochloric acid (HCl) into a reaction through a permeable diaphragm and mixing the resulting aq. solns. so that the pH of the mixture is adjusted to 3-7. CONSTITUTION: ...



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