| 摘要 |
PROBLEM TO BE SOLVED: To improve a bactericidal effect when the microbe-containing water to be treated is treated. SOLUTION: The water 3 to be treated is filtered by a filter medium 7 capable of collecting at least a microbe. The pH of a microbe surrounding environment on the medium 7 is controlled to be alkaline or acid. The microbe surrounding environment is heated, particularly, to≥+40°C and≤+100°C. The pH of the microbe surrounding environment is controlled to be 10-13. The water 3 in which the medium 7 is immersed is aerated. COPYRIGHT: (C)2005,JPO&NCIPI
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