| 摘要 |
PROBLEM TO BE SOLVED: To provide a treatment means for executing sterilization, etc. without entailing quality degradations of treatment targets.SOLUTION: The provided method for treating a liquid is a method for treating a liquid including a bubble mixing step of mixing, with a liquid, fine bubbles of carbon dioxide at a first temperature and at a first pressure and a treatment step of retaining the liquid prevailing after the bubble mixing step at a second temperature higher than the first temperature and at a second pressure higher than the first pressure in which the second temperature is 60°C or higher. |
