distillation process 中文意思是什麼

distillation process 解釋
蒸發作用
  • distillation : n. 1. 蒸餾（作用）；蒸餾法。2. 蒸餾液；蒸餾物。3. 精華，精萃。
  • process : n 1 進行，經過；過程，歷程；作用。 2 處置，方法，步驟；加工處理，工藝程序，工序；製作法。3 【攝影...
  1. Process distillation analysers may be classified under the following headings.

    過程蒸餾分析儀可按以下標題分類。
  2. An introduction was made to the dry distillation process of coal, anti - metal penetration mechanism of coal dust and influences of various physical - chemical properties of coal dust on its anti - metal penetration ability, view points on coal dust choice and choice methods

    摘要介紹煤的干餾過程、煤粉在型砂中的防粘砂機理和煤粉的各項理化指標對其防粘砂能力的影響，以及選擇優質煤粉的觀點和方法。
  3. Researches into the nuclear fusion reactions has created a need for handling the deuterium tritium fuel employed, and cryogenic fractional distillation was selected as one of the best process for making the required separations due to relatively large separation factors, low power consumption, high throughputs, relatively short start - up times, and flexibility of design

    受控聚變的研究已給人類展示出取得更加安全、清潔，而且是無限豐富的能源的美好前景。在廉價制取聚變燃料氘以及提高核能原料利用率的方法中，低溫精餾被認為是最經濟可行的分離氫同位素的方法。
  4. A process of salt extraction with azeotropic distillation for extractlower water ethanol from fusel oil

    雜醇油加鹽萃取精餾提取低水乙醇的研究
  5. Pure floral waters are by products of the steam distillation process of essential oils. floral water is 100 % natural hydrosol used after face wash to hydrate, refresh and balance skin conditions

    花卉水是精華油蒸餾過程中溶於水的天然產品，清潔面部后可噴上適合的花卉水，使肌膚回復清爽，補充水份。
  6. A new process of extraction distillation with salt was developed for the triple azeotropic system of methyl acetate - ethanol - water and the selective method of the solvent and salt were studied

    本文針對乙酸甲酯?乙醇?水三元共沸體系，提出了加鹽萃取精餾的工藝過程，並對鹽的選擇和萃取劑的選擇方法進行了研究。
  7. Membrane fouling in membrane distillation process

    膜蒸餾過程中的膜污染研究
  8. Mass and heat transfer in air gap membrane distillation process

    氣隙式膜蒸餾傳遞過程的研究
  9. And still, i don ' t understand that whole distillation process thing

    卻還是不懂整個蒸餾過程
  10. Simulation analysis of four towers flow in methanol distillation process

    甲醇四塔精餾過程模擬分析
  11. Extractive distillation process simulation for dmc - meoh azeotropic system

    甲醇共沸物萃取精餾過程模擬研究
  12. Distillation process of formaldehyde aqueous solution with low - content methanol

    低甲醇含量甲醛水溶液的精餾過程研究
  13. A new method to determine heat transfer coefficient in membrane distillation process

    一種測定膜蒸餾過程傳熱系數的新方法
  14. The paper introduces the current status of shale oil industry point out the existing problems of shale distillation process in china

    摘要介紹了我國頁巖油工業現狀，指出了我國頁巖干餾工藝存在的問題。
  15. A non - equilibrium model was established to simulate the catalytic distillation process in the preparation of ethylbenzene from dry gas

    摘要針對催化蒸餾法干氣制乙苯過程，建立非平衡級模型，並進行了計算機模擬。
  16. A batch extractive distillation process with mixed solvents was studied experimentally in a middle - vessel batch distillation column

    摘要採用一個帶有中間貯罐的間歇精餾實驗塔，對混合溶劑間歇萃取精餾過程進行了實驗研究。
  17. The influence of packing height, ratio of water to entrainer and acetic acid initial concentration to separation effect of azeotropic distillation was studied in detail. simulation calculations of general distillation and azeotropic distillation were carried out. the influence of reflux ratio, theoretical plate, feed position, feed temperature and feed concentration to distillation process were discussed

    （ 3 ）與普通精餾比較，分離要求相同時，共沸精餾時所需要的理論板數要低於普通精餾所需要的理論板數，迴流比減小，可降低設備投資70萬元，塔釜加熱量減少36 % 。
  18. 6 c is contrast to the literature data. the lle data of the system measured at 40 c, which is correlated in virtue of nrtl or uniquac equation. the correlated parameters are used to the simulation of azeotropic distillation process. in addition, the vle data of the system acetic acid - water - n - butyl acetate at 1 atm from literature are correlated by virtue of nrtl - hoc and uniquac - hoc model, and the parameters are also used to azeotropic distillation simulation. by tint of a kind of computer language matlab, the binary parameters is correlated, stability of original liquid is checked, liquid - phase splitting calculation and simulation of heterogeneous azeotropic distillation are performed

    自製了液液平衡釜，實驗測得24 . 6時乙酸-水-乙酸異丙酯液液相平衡數據與文獻數據吻合，驗證了平衡釜的可靠性，測定了40時此體系的液液相平衡數據，對40實驗數據進行了uniquac方程和nrtl方程參數的擬合；利用uniquac - hoc模型和nrtl - hoc模型，對乙酸-水-乙酸丁酯體系三元相平衡體系相平衡數據的進行擬合，得到水-乙酸丁酯間uniquac方程和nrtl方程的二元交互作用參數。
  19. Not only that but this process can continue retraining the selected nns until some final parameter is reached ( i. e. a low rmse value ) like a distillation process

    以不同的權值.參數.或者不同的結構體系，這樣一來用戶就可以在訓練過程結束以後簡單的通過選擇最合適的神經網路來得到最佳的。
  20. In addition, the extractive distillation process with mixed solvents have a better performance and a wider use compared with that with single solvent in the same condition, and it can not only overcome conflict of single solvent ' s selectivity and solubility, but also not increase the complexity of original technology

    另外，混合溶劑萃取精餾過程與簡單溶劑萃取精餾過程相比，克服了簡單萃取劑自身選擇性與溶解性之間的矛盾，提升了萃取精餾工藝的分離效果及使用范圍，並且沒有增加原有工藝過程的復雜性。
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