真空蒸餾 的英文怎麼說

中文拼音 [zhēnkōngzhēngliù]
真空蒸餾 英文
distil under vacuum
  • 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
  • 真空 : [物理學] vacuum; empty space; vacuo
  • 蒸餾 : [化學] [物理學] distillation; distill
  1. The mixture is then distilled in vacuo.

    然後將混合物進行真空蒸餾。
  2. The mixture is then distilled in vacua.

    然後混合物進行真空蒸餾。
  3. Changes of the longitudinal and transversal wave velocities in different directions and the rock velocity anisotropy as a function of confining pressure have been studied under laboratory ultrasonic frequency for shale and sandstone with marked foliation, which had been saturated by the fluids with different viscosity kerosene and vacuum pump oil and salinity distilled water, 50000

    利用不同黏度煤油和真空泵油不同礦化度蒸餾水50mg l和150mg l的nacl溶液的流體對頁巖和具有明顯層理的砂巖進行飽和，在實驗室超聲頻率下研究樣品不同方向縱橫波速度以及各向異性參數
  4. Vacuum membrane distillation for concentration of motherwort extract

    益母草提取液真空膜蒸餾濃縮實驗研究
  5. The heat transfer coefficient within the hollow fiber module was studied by the vmd experiments using pure water

    文中還對真空膜蒸餾脫除水溶液中voc的傳熱傳質機理進行了理論分析和試驗研究。
  6. 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。
  7. Ethanol separation factor of 6. 0 was achieved by vmd, which demonstrates that vmd is a promising separation technology. the mechanism of heat and mass transfer for vmd was also investigated

    當用真空膜蒸餾脫除水溶液中的乙醇時，分離因子可達到6 . 0以上，說明真空膜蒸餾技術脫除水溶液中的voc效果較好。
  8. 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。
  9. 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。
  10. 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。
  11. Essential oils. determination of the residue on vacuum distillation

    香精油.真空蒸餾剩餘物的測定
  12. Ni - cd battery recycling technology using high - temperature vacuum distillation

    廢鎳鎘電池的真空蒸餾回收技術
  13. Vacuum distillation of solvents from solvent - reducible paints for analysis

    從溶劑稀釋塗料中真空蒸餾出分析用溶劑的方法
  14. Setting up the vacuum distillation apparatus for the essential oils experiment. ( photo by chemistry laboratory staff

    為了做精油實驗而搭建的真空蒸餾裝置（攝影：化學實驗室職員） 。
  15. Horizontal road marking. markings applied on the roads. determination of volatile contents of paints and cold plastics by vacuum distillation

    路面水平標記.馬路標記.通過真空蒸餾測量冷油漆和塗料的揮發餾分
  16. 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。
  17. Vacuum steam distillation

    真空蒸汽蒸餾
  18. In this paper, an experimental investigation of the removal of volatile organic compounds ( voc ) from dilute aqueous solutions was presented by vacuum membrane distillation ( vmd ). experiments were carried out using aqueous mixtures of ethanol with hollow fiber module. the influences of operating variables such as feed concentration, flow rate, temperature and downstream pressure on the flux and separation factor were investigated

    本文對膜蒸餾脫除水溶液中的揮發性有機化合物（ voc ）進行了試驗研究；文中以乙醇水溶液為研究對象，採用真空膜蒸餾法，膜材料為中空纖維膜，研究膜通量及分離因子與原料液的溫度、濃度、流速，冷側壓力的關系，並對真空膜蒸餾的傳熱傳質機理進行了初步探討。
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