total reflux
英 [ˈtəʊtl ˈriːflʌks]
美 [ˈtoʊtl ˌriˈflʌks]
网络 全回流; 完全回流
双语例句
- Research on Multi-Temperature Control of Cyclic Total Reflux Batch Distillation
循环全回流间歇精馏多温控制的研究 - The methanol rectification unit used in Tuha Oilfield Methanol Factory includes two rectification towers adopting total reflux operation.
吐哈油田甲醇厂甲醇精馏装置系两塔精馏，采用全回流操作。 - The numeric method of dimensionless minimum total operation time of batch distillation of a binary ideal mixture under "total reflux" and ideal operating conditions is introduced.
提出了采用塔顶和塔中温度控制进行操作状态转换的循环全回流间歇精馏控制方法，并以异丙醇-正丙醇为试验物系进行了试验研究。 - The effects of catalyst concentration, feed composition, total feed and reflux ratio on the conversion ratio are experimentally studied.
考察了催化剂浓度、进料比、进料总流量和回流比等因素对该过程的影响。 - Algorithm of the minimum total vapor capacity of batch distillation of ideal binary mixture under total reflux and top accumulation and ideal operation condition is developed.
本文采用此操作方法推导了在理想操作条件下，间歇精馏二元理想混合物所需最小气化总量的计算方法。 - Methods A total of 61 patients with BE and 126 cases with reflux esophagitis ( RE) was enrolled in the study.
方法应用胃镜检查及灌注式食管测压方法研究了61例BE与126例反流性食管炎（RE）患者在临床表现及食管运动功能方面的区别。 - An experimental system of rotating packed bed for distillation operation was set up for studying mass transfer efficiency and hydrodynamics with methanol/ water solution at the atmospheric pressure and total reflux.
建立了一套完整的精馏实验装置，以甲醇？水溶液为物系，在常压、全回流操作条件下，研究了旋转填料床的传质和流体力学性能。 - The result indicates that the state switch of total reflux and total withdraw by controlling double-temperature in dynamic accumulation process is completely feasible.
结果表明，用塔顶和塔中温度控制动态累积全回流&全采出的状态切换是完全可行的。 - To investigate the influence of Marangoni effect on liquid flow and its distribution as well as separation efficiency of structured packing, binary distillation experiments were carried out at total reflux using six typical systems for ceramic corrugated sheet and stainless steel gauze structured packing.
选用6种代表性物系对陶瓷板波纹和不锈钢丝网规整填料进行全回流精馏实验，考察Marangoni效应对规整填料液体流动分布及传质的影响。 - Study on total reflux operation in batch distillation
分批精馏中全回流操作的研究 - Energy consumption of batch distillation of binary mixture under total reflux
二元混合物全回流间歇精馏的能耗 - Conclusion Orr-type Roux-en-Y esophagojejunostomy can be recommended as an adoptable method of digestive reconstruction after total gastrectomy for gastric cancer because of its avoiding reflux esophagitis, maintaining better nutritional status and quality of life, and simpler procedure.
结论Orr式空肠食管Roux-en-Y吻合术是胃癌全胃切除后消化道重建较为合适的术式。 - In the distillation experiment, the pressure drop and mass transfer performance of the single-layer zigzag rotating bed and three-layer zigzag rotating bed were investigated with methanol-water binary mixture at atmosphere and under total reflux condition.
实验以甲醇-水为物系，在常压、全回流条件下进行精馏试验，分别研究单层折流式旋转床和三层折流式旋转床的汽相压降和传质性能。 - Minimum total vapor capacity of batch distillation of binary mixture under total reflux and top accumulation
二元混合物塔顶累积全回流间歇精馏的最小气化总量 - Results: Using a multiple regression analysis, we found that total percentage of reflux was significantly correlated to the infradiaphragmatic length and resting pressure of the lower esophageal sphincter ( LES) and also to the mean amplitude of the contractile waves of the distal esophagus.
结果：应用多元回归分析发现，pH的百分比和腹段下食管括约肌（LES）的长度、LES静息压及远端食管的蠕动压明显相关。 - Simulation of Catalytic Distillation Columns with Total Reflux
全回流催化精馏塔的模拟计算 - Mixing of flowing liquid in top vessel with batch distillation under total reflux
全回流间歇精馏塔顶贮槽内液体流动时的混合 - Operation and Improvement of the Device for Total Reflux Rectification
全回流精馏装置的操作及改进 - Selectivity of Monochlorination of Pivaloyl Chloride Utilizing Total Reflux Packed Column
特戊酰氯在全回流填料塔内一氯化反应选择性的研究 - The venous reflux segments. the total limb reflux times and total deep venous reflux times were used to assess the total venous functions.
采用患肢返流静脉节段数、总返流时间和深静脉总返流时间评估整体静脉瓣功能不全。 - Separation process for methanol-water is analyzed. The Relation between boil-up rate and heating power, relation between boil-up rate and the efficiency of total column and influence of reflux ratio on product purity was established.
对甲醇-水的分离过程进行了分析，得出了汽化速率与加热功率的关系、汽化速率与总板效率之间的关系以及回流比与塔顶产品纯度之间的关系。 - A novel operation mode of cascaded total reflux batch distillation with dynamic exchange of liquid phase ( CTBDEL) is proposed according to the advantage of total reflux dynamic accumulation operation.
本文针对全回流动态累积操作分离效率高、控制简便的优点提出了动态液相交换的全回流间歇精馏串联过程的新型操作方式。 - The models for cyclic total reflux operation were established in this paper. A controlling method of batch distillation by introducing temperatures of middle and top part in batch distillation column is proposed.
本文建立了双温度控制循环全回流操作的实验装置，提出了用塔中和塔顶温度联合控制间歇精馏操作的方法。 - At atmospheric pressure and total reflux, the influences of F-factor, outlet weir height, hole area percent, and other factors on tray efficiency were researched.
在常压、全回流条件下，考察了动能因子、出口堰高、开孔率等因素对传质性能的影响。 - The influences of hole kinetic energy factor F0 on the tray efficiency and the whole efficiency were studied under the total reflux and the same hole areas.
在常压全回流和相近开孔率下，分别考察了筛孔动能因子对筛板塔板效率以及全塔效率的影响。 - Cyclic total reflux operation, which has no reflux ratio, is a new batch distillation operation mode.
循环全回流操作是一种不需要回流比的新型间歇精馏操作方式。