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- The 24-plate column is normally used for continuous distillation experiments and the 12-plate distillation column for batch distillation experiments. 24盤(pán)的蒸餾塔通常情況下是用來(lái)持續的蒸餾試驗而12盤(pán)的蒸餾塔則是用來(lái)作成批的蒸餾試驗。
- A batch extractive distillation process with mixed solvents was studied experimentally in a middle-vessel batch distillation column. 摘要采用一個(gè)帶有中間貯罐的間歇精餾實(shí)驗塔，對混合溶劑間歇萃取精餾過(guò)程進(jìn)行了實(shí)驗研究。
- Thus, the method has overcome the shortcomings of Underwood formula, and provides a sound basis for short-cut design of multicomponent batch distillation column. 該方法并不要求相對揮發(fā)度為常數 ;并且能準確計算頂濃 ;克服了通常所采用的Underwood公式法的缺陷 ;為多元分批精餾的簡(jiǎn)捷設計奠定了基礎 .
- A controlling method of total reflux by introducing temperatures of middle part and top part in batch distillation column was set up, and isopropanol and n-propanol were used to conduct the experimental study of this operation. 摘要提出了采用塔頂和塔中溫度進(jìn)行控制操作狀態(tài)轉換的全回流間歇精餾控制方法，并以異丙醇－正丙醇為實(shí)驗物系進(jìn)行了實(shí)驗研究。
- stripping batch distillation column 提餾式分批精餾塔
- Process Calculation for Batch Distillation Column of Citronella Oil 香茅油間歇精餾塔的工藝計算
- Distillation Sequence in Batch Distillation Column with an Intermediate Vessel 帶有中間貯罐的間歇精餾塔蒸餾順序的研究
- Study of Process in Complex Batch Distillation Column with Cold Storage 冷存料的復合式分批精餾過(guò)程研究
- Keywords citronella oil batch distillation column material balance calculation process calculation; 香茅油;間歇精餾塔;物料衡算;工藝;計算;
- The distillation column is provided with plates. 蒸餾塔內裝有塔盤(pán)。
- Keyword export for batch distillation is available in this version. 該版本有間歇蒸餾的關(guān)鍵字輸出文件。
- Cascaded total reflux batch distillation columns in the mode of dynamic liquid phase exchange 動(dòng)態(tài)液相交換的全回流間歇精餾塔串聯(lián)操作
- The refining process of citral product from natural litsea cubeba was studied by means of vacuum batch distillation. 采用減壓間歇精餾方法,對從天然產(chǎn)物山蒼子油中提取檸檬醛產(chǎn)品的精制過(guò)程進(jìn)行了研究。
- The argon-rich waste stream from the low pressure column is sent to an argon distillation column. 從低壓塔流出的富氬廢物被送到氬分裂蒸餾塔。
- The refining process of elemene from oil of Rhizoma Curcuma was studied by vacuum batch distillation. 采用真空間歇精餾方法對從莪術(shù)精油提取欖香烯的精制過(guò)程進(jìn)行了研究,得到適宜的工藝條件。
- Recent research used an aNN to determine the operating conditions for a crude oil distillation column. 最近的研究使用ann來(lái)確定原油精餾塔的操作條件。
- The effluent is separated into two phases by addition of salt,and acetonitrile-phase is purified by batch distillation. 通過(guò)加鹽使乙腈-水分層,然后通過(guò)間歇操作得到乙腈產(chǎn)品。
- A distillation column case study is given to illustrate the performance assessment method. 文中給出了這一綜合性的性能評價(jià)方法在精餾塔控制中的應用。
- This paper deals with the automatic control system for batch distillation of oleoresin by STD bus microcompu ter. 采用STD總線(xiàn)工業(yè)控制機對松脂間歇蒸餾系統實(shí)行自動(dòng)控制。
- The running length of alkane distillation column was prolonged from average 2 months to more than 9 months. 環(huán)己酮生產(chǎn)工藝中烷蒸餾塔工作周期由改造前的平均2個(gè)月延長(cháng)至9個(gè)月以上，實(shí)現整套裝置長(cháng)周期穩定運轉。
