| 摘要 |
PROBLEM TO BE SOLVED: To provide a sterilizer for killing bacteria, protozoan or the like at a low cost without producing a secondary product to obtain sterilized water. SOLUTION: A porous ceramic filter 5 having electric conductivity is housed in a filter housing part (sterilization chamber) 4 communicating with a water inlet 2 and a water outlet 3 and a magnetism generator 6 for magnetizing the ceramic filter 5 housed in the filter housing part 4 is provided. Terminals 7a and 7b for supplying a current to the ceramic filter 5 from the outside are provided to the ceramic filter 5. The water entering from the water inlet 2 passes through the ceramic filter 5, and magnetic force and a current are applied to the ceramic filter 5 to kill bacteria, protozoan or the like in the water. COPYRIGHT: (C)2005,JPO&NCIPI
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