| 摘要 |
<p>The present invention has a first electrode (104) at least one part of which is disposed inside a treatment tank (109) into which is put a liquid (110), a second electrode (102) at least one part of which is disposed inside the treatment tank, a bubble generating unit which generates bubbles (106) in the liquid when the liquid is in the treatment tank and generates the bubbles (106) such that at least a surface on which a conductor is exposed, out of the surfaces of the first electrode (104) positioned in the treatment tank, is positioned within the bubbles (106), a gas supply device (105) that supplies a gas in an amount necessary for generating the bubbles to the bubble generating unit from outside of the treatment tank, and a power supply (101) that applies a voltage across the first electrode and the second electrode.</p> |
