| 摘要 |
<p>A method for separating a mixed liquid which has excellent sharpness of separation and which is capable of separating a mixed liquid with low energy consumption and high efficiency is provided. A method for separating a mixed liquid, in which one liquid is separated from a mixed liquid containing at least a first liquid and a second liquid having a different boiling point from that of the first liquid, the method including: a spraying process of spraying the mixed liquid from a spraying means for spraying the mixed liquid, into a container into which a heated gas, having a temperature higher than at least one of the boiling point of the first liquid or the boiling point of the second liquid, is supplied from a heated gas supply means, the container having a discharge port for discharging at least a gas; a vaporization process of vaporizing at least the first liquid by allowing the mixed liquid sprayed into the container to contact the heated gas; a discharging process of discharging, through the discharge port of the container, at least a mixed gas that contains the first liquid vaporized in the vaporization process; and a separation process of separating liquid from the mixed gas.</p> |
