真空蒸餾過程 的英文怎麼說
中文拼音 [zhēnkōngzhēngliùguòchéng]
真空蒸餾過程
英文
vacuum distillation process- 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
- 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
- 蒸 : Ⅰ動詞1. （蒸發） evaporate2. （利用水蒸氣的熱力使食物熟或熱） steam Ⅱ名詞[中醫] （將藥物隔水蒸熟） steaming
- 餾 : 餾動詞（蒸熱熟食） heat up; reheat
- 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
- 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
- 真空 : [物理學] vacuum; empty space; vacuo
- 蒸餾 : [化學] [物理學] distillation; distill
- 過程 : process; procedure; transversion; plication; course
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A brief introduction of vmd process is presented. mass and heat transfer behavior through hot side, membrane as well as cold side during vmd process is analyzed and derived
本文在評述真空膜蒸餾技術研究現狀的基礎上，對膜蒸餾過程熱側、膜內及冷側的質量傳輸和熱量傳輸行為進行了深入的分析與推導。Finally, by studying the heat transfer coefficient and the mechanism of mass transfer through the membrane pores, a complete mathematical model was proposed for the removal of voc from dilute aqueous solutions by vmd
根據對傳熱系數和膜孔內傳質機理的研究，最後得到了真空膜蒸餾脫除水溶液中voc全過程的數學模型。Vacuum membrane distillation ( vmd ) which possesses of vacuum pump to provide enhanced drive force and air gap similar to air gap membrane distillation is a kind of separation technology of membrane distillation
真空膜蒸餾（ vmd ）技術是膜蒸餾技術的一種，其研究主要集中於工藝過程及其影響因素、過程機理及過程應用三大方面。Theory calculation and derivation demonstrate that the heat conduction of membrane exerts little influence on performance. the characteristics of mass transfer through membrane are mixed flow including knudsen flow and poiseuille flow, which moreover, vary with operational variables
理論推導與計算表明：膜的導熱性對真空膜蒸餾過程的影響可以忽略，膜蒸餾過程膜內質量傳輸機制是努森流與粘性流共同作用的混合流機制。The salt water is passed through a series of chambers which have progressively higher vacuums and lower temperatures.
鹹水流過一系列真空程度逐漸增高，溫度逐漸降低的蒸餾室。分享友人