D - distillation column 中文

distillation column [tower] 蒸餾塔。

[tower] 蒸餾塔。 “distillation“ 中文翻譯： n. 1.蒸餾(作用)；蒸餾法。 2.蒸餾液；蒸餾物。 ...“column“ 中文翻譯： n. 1.【建筑】圓柱；圓柱狀物〔如煙柱〕。 2.【軍事 ...“atmospheric distillation column“ 中文翻譯：常壓蒸鎦塔“azeotropic distillation column“ 中文翻譯：共沸蒸餾塔“azeotropic distillation column condenser“ 中文翻譯：共沸蒸餾塔冷凝器“azeotropic distillation column reboiler“ 中文翻譯：共沸蒸餾塔再沸器“condenser distillation column“ 中文翻譯：直形冷凝管“continuous-distillation column“ 中文翻譯：連續蒸餾塔“crude distillation column“ 中文翻譯：粗餾塔“distillation stabilizer column“ 中文翻譯：蒸餾穩定塔“erect a distillation column“ 中文翻譯：安裝蒸餾塔“flash distillation column“ 中文翻譯：閃蒸塔“fractional distillation column“ 中文翻譯：分餾塔“packed distillation column“ 中文翻譯：填充塔; 填充蒸餾塔“packing distillation column“ 中文翻譯：填充蒸餾塔“perforated-plate distillation column“ 中文翻譯：孔板蒸餾塔“plate type distillation column“ 中文翻譯：多層蒸餾塔“preheating distillation column“ 中文翻譯：預熱分餾塔“vacuum distillation column“ 中文翻譯：真空蒸餾塔“csd condensate steam distillation column“ 中文翻譯：冷凝汽餾塔的縮寫“gla sieve plate distillation column“ 中文翻譯：玻璃篩板式精餾塔“glass sieve plate distillation column“ 中文翻譯：玻璃篩板式精餾塔“top-tray feed distillation column“ 中文翻譯：頂部塔盤進料蒸餾塔“distillation“ 中文翻譯： n. 1.蒸餾(作用)；蒸餾法。 2.蒸餾液；蒸餾物。 3.精華，精萃。 dry [destructive] distillation 【化學】干餾(法)。 fractional distillation 【化學】分餾，分解蒸餾(法)。 “column“ 中文翻譯： n. 1.【建筑】圓柱；圓柱狀物〔如煙柱〕。 2.【軍事】縱隊 (opp. line); 隊；(艦隊的)縱陣，縱列，艦列。 3.(報紙的)欄；【數學】(縱)行；【印刷】欄；【化學】塔。 4.【植物；植物學】雌雄合體的柱狀花蕊。 5.〔美國〕(黨派、候選人的)全體支持者。 6.(報紙上的)專欄(文章)。 the column of the nose 鼻梁。 spinal column 脊柱，脊梁。 advertisement [literary] column廣告[文學]欄。 column of fours 四路縱隊。 column of mercury [water] 水銀[水]柱。 columns of smoke 煙柱。 in column of sections [platoons, companies] 【軍事】按分隊[小隊，中隊]編隊。 in our [these] columns 〔報紙編者用語〕在本欄內，在本報上。 adj. -ed 圖柱(狀)的，有圖柱的。

distillation plant
The finite volume method and the star - cd software are used to compute the fluid flow process and mass transfer process of one tray and for the first time of the whole distillation column ( 10 trays ) under the total reflux . the computed results are as follows : 1 . since the previous research did not show the comparison between the computational results and the measured values of 3d fluid field on a distillation tray , attention is paid to present work in this paper 本文采用有限體積法及計算流體力學軟件“ star - cd ”對單塊板以及首次對全回流下的全塔（十塊板）流體流動、傳質過程進行了計算，計算結果如下： 1 .泡沫工況下單塊板的流場計算值與solari及bell ( 77 (的實測值吻合較好。
A side stream is recycled to the external feed stream of the column through an equilibrator as an internal feed stream . the simulation results indicate effects on the characteristics of cryogenic distillation column . consideration is given to the behavior and characteristics of the set of ordinary differential equations 3 、分析了濃度極稀物系動態精餾模型的特點，建立了此類物系動態模型的求解策略，通過對模型中狀態變量的轉換，使原本剛性較強的微分方程組轉化為一非剛性的常微分方程組。
Thus it is possible to obtain products ranging from gaseous materials taken off the top of the distillation column to a heavy residue or “ bottom ” , which is usually nonvolatile , with correspondingly lighter materials taken off at intermediate points 由此，我們有可能獲得石油產品，這些產品包括從蒸餾塔頂部得到的氣態物質，包括比重較大的渣油或稱“殘渣” (一般而言揮發性較差) ，以及從蒸餾塔中部得到的比重較小的其他相應物質。
Whether the fluid of coarse liquid zinc is steady or not is one of the most important factors that effect the life of distillation column and the output and quality of product meanwhile , it also much affects the recovery rate of valuable metals 粗鋅液流量穩定與否，是影響精餾塔壽命以及鋅產品產量和質量的最重要因素之一；同時，它對有價金屬的回收率也將產生很大的影響。
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行控制操作狀態轉換的全回流間歇精餾控制方法，并以異丙醇正丙醇為實驗物系進行了實驗研究。
Next , the air enters a high pressure distillation column where it is physically separated into a vaporous form of nitrogen at the top of the column and a liquid form of “ crude ” oxygen ( ~ 90 % o2 ) at the bottom 隨后空氣進入高壓分裂蒸餾塔，分離成氮蒸氣和“原始”液氧（含大約90 %的氧），氮蒸氣在蒸餾塔頂部，液氧在蒸餾塔底部。
One of the main aspects of research on distillation column with trays is the fluid field and mass transfer on the trays by the method of computational fluid dynamics ( cfd ) =在蒸餾設備中，板式塔研究的一個重要方面就是應用計算流體力學對塔板上流體流動狀況及傳質過程的研究。
2 . the rigorous thermodynamic model has been applied to study the characteristics of cryogenic distillation column having feedback stream with hydrogen isotope system in steady state 2 、應用嚴格的熱力學模型研究了帶有側線循環及平衡反應裝置的氫同位素低溫精餾塔的穩態分離特性。
In this thesis , the modeling and optimization of the solvent recovery & dehydration distillation column are studied based on statistical theory and neural network technique 本文完成的工作主要有： 1 )研究了基于統計回歸的溶劑脫水塔塔頂塔底產品組成的軟測量建模方法。
Two industrial distillation column examples are given to illustrate the methods of control system performance assessment , and the results reveal its efficiency and feasibility 分析結果表明，最小方差準則是控制器性能評價方面的一個有效和可行的基準。
The 24 - plate column is normally used for continuous distillation experiments and the 12 - plate distillation column for batch distillation experiments 24盤的蒸餾塔通常情況下是用來持續的蒸餾試驗而12盤的蒸餾塔則是用來作成批的蒸餾試驗。
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。
In the unit operations laboratory , we experiment with two distillation columns : a 24 - plate and a 12 - plate distillation column 在設備操作實驗室中，我們用兩套蒸餾設備進行試驗：一個24盤的蒸餾塔和一個12盤的蒸餾塔。
Their application in the modeling of the solvent recovery & dehydration distillation column is demonstrated with satisfactory results 并在pta裝置溶劑脫水塔產品組成的軟測量建模中得到應用，取得了較為滿意的結果。
Numerical experiments on solving rastrigin ' s function and a difficult distillation column optimization problem demonstrates its effectivity 多個數值實驗表明優化計算服務是可行和有效的。
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方法在精餾塔控制中的應用。
Application of grey ar prediction based on neural - network - identification in distillation column 基于神經網絡辨識的灰色預測在精餾塔中的應用
Direct adaptive quality control of a distillation column based on rbf neural network 基于徑向基神經網絡的精餾塔產品質量自適應控制
Application of advanced control scheme based on soft - sensor in distillation column 基于軟測量技術的先進控制在精餾塔上的應用

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distillation column

distillation column [tower] 蒸餾塔。

distillation plant

Two industrial distillation column examples are given to illustrate the methods of control system performance assessment , and the results reveal its efficiency and feasibility 分析結果表明，最小方差準則是控制器性能評價方面的一個有效和可行的基準。

The 24 - plate column is normally used for continuous distillation experiments and the 12 - plate distillation column for batch distillation experiments 24盤的蒸餾塔通常情況下是用來持續的蒸餾試驗而12盤的蒸餾塔則是用來作成批的蒸餾試驗。

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。

In the unit operations laboratory , we experiment with two distillation columns : a 24 - plate and a 12 - plate distillation column 在設備操作實驗室中，我們用兩套蒸餾設備進行試驗：一個24盤的蒸餾塔和一個12盤的蒸餾塔。

Their application in the modeling of the solvent recovery &amp; dehydration distillation column is demonstrated with satisfactory results 并在pta裝置溶劑脫水塔產品組成的軟測量建模中得到應用，取得了較為滿意的結果。

Numerical experiments on solving rastrigin ' s function and a difficult distillation column optimization problem demonstrates its effectivity 多個數值實驗表明優化計算服務是可行和有效的。

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方法在精餾塔控制中的應用。

Application of grey ar prediction based on neural - network - identification in distillation column 基于神經網絡辨識的灰色預測在精餾塔中的應用

Direct adaptive quality control of a distillation column based on rbf neural network 基于徑向基神經網絡的精餾塔產品質量自適應控制

Application of advanced control scheme based on soft - sensor in distillation column 基于軟測量技術的先進控制在精餾塔上的應用

Their application in the modeling of the solvent recovery & dehydration distillation column is demonstrated with satisfactory results 并在pta裝置溶劑脫水塔產品組成的軟測量建模中得到應用，取得了較為滿意的結果。