distillation under pressure 中文意思是什麼
distillation under pressure
解釋
加壓蒸餾- distillation : n. 1. 蒸餾（作用）；蒸餾法。2. 蒸餾液；蒸餾物。3. 精華，精萃。
- under : adv 1 在下，從屬著，服從著。 bring under get under keep under 等〈參看各該動詞條〉。 The ship wen...
- pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
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Membrane distillation is an important branch of membrane separation technology which employees a hydrophobic microporous membrane for the separation process. during md process, feed contacts with one side of membrane, after water evaporates on hot side, vapor transfers to cold side under pressure drive, where vapor is condensed on cooling wall and then collected or removed
膜蒸餾技術是膜分離技術中的一個重要分支，它是指利用一疏水性的多孔膜，膜熱側與待處理液直接接觸，待處理溶液中的水在膜熱側汽化后，氣體在壓強差的推動下，通過膜孔傳遞到膜冷側，冷凝后收集或除去的一種分離技術。
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