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| 单词 | pervaporation |
| 释义 | pervaporation in Chemical Engineering (pərvæpəreɪʃən) noun (Chemical Engineering: Reactors and separators) Pervaporation is a separation process in which a substance permeates through a membrane and then evaporates. Pervaporation is a method for the separation of mixtures of liquids by partial vaporization througha non-porous membrane. Pervaporation is a process in which a feed liquid mixture is brought into contact with a membranewhich allows the removal of one or more components into a vapor stream on the otherside of the membrane. Pervaporation is a separation process in which a substance permeates through a membrane and thenevaporates. |
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