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device for the thermal distillation with a poroesen lyophoben or hydrophobic membrane
device for the thermal distillation with a poroesen lyophoben or hydrophobic membrane
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机译:用多孔疏液或疏水膜进行热蒸馏的装置
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摘要
A composite membrane structure is used in a distillation apparatus and method. The composite membrane separates a distilland and a distillate, such as salt water and fresh water. The composite membrane comprises a thin lyophobic microporous layer or membrane and a thin lyophilic layer or membrane. Evaporation and condensation takes place within the micropores of the lyophobic membrane. The lyophilic layer prevents intrusion of distilland into the pores of the lyophobic layer.
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