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蒸汽滲透無機膜分離技術原理

separation principle

原料流經膜表面時，水分子被吸附到膜表面，在膜兩側蒸汽分壓差的推動下，水分子透過膜，有機分子被截留，從而達到提純分離的目的。

When the raw material flows through the membrane surface,water molecules are adsorbed to the adsorption site on the membrane surface,water molecules penetrate the membrane under the drive of the differential pressures on both sides of the membrane,and at the same time the organic molecules are blocks,So as to achieve the purpose of separation and purification.

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典型工藝流程

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技術特點