发明名称 |
Water treating method, water treating apparatus, and hydroponics system using the apparatus |
摘要 |
There is provided a water treating method which can not only improve an effect of eliminating microorganisms in water intended for cooking and drinking or waste water but also prevent a reduction in trace amounts of nutritional elements. In the method, at least a pair of carbon fibers capable of collecting at least microorganisms are immersed in for-treatment water, potentials of opposite polarities are applied to the carbon fibers, and the polarities of the potentials are switched at a predetermined time interval so as to adsorb the microorganisms on the carbon fibers. After the microorganisms are adsorbed, a positive potential is applied to one of the carbon fibers, and a negative potential is applied to the other so as to cause electrolysis. Then, an alternating voltage is applied to the carbon fibers so as to heat the for-treatment water and the carbon fibers.
|
申请公布号 |
US2003121798(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
US20020305430 |
申请日期 |
2002.11.27 |
申请人 |
ISEKI MASAHIRO;KONDO YASUHITO |
发明人 |
ISEKI MASAHIRO;KONDO YASUHITO |
分类号 |
A01G31/00;A01G31/02;C02F1/00;C02F1/02;C02F1/28;C02F1/46;C02F1/461;C02F1/467;C02F1/48;C02F1/50;C02F1/76;C02F1/78;C02F9/00;(IPC1-7):A01G31/00 |
主分类号 |
A01G31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|