| 摘要 |
A method for separating one liquid 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: 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; vaporizing at least the first liquid by allowing the mixed liquid sprayed into the container to contact the heated gas; discharging, through the discharge port of the container, at least a mixed gas that contains the first liquid vaporized in the vaporizing; and separating liquid from the mixed gas.
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