将新戊酰氯氯化为制得的3-氯新戊酰氯在全回流的填充蒸馏塔中进行。
The chlorination of pivaloyl chloride to prepared 3-chloropivaloyl chloride was took place in a packed distillation column with total reflux.
一般安全阀全回流时间不得超过三分钟。
General relief valve total reflux time shall not exceed 3 minutes.
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 methanol rectification unit used in Tuha Oilfield Methanol Factory includes two rectification towers adopting total reflux operation.
证明酒糟、液和滤渣固形物含量在全回流无限循环时存在极限。
Results show. that the limit of solid content of distillage, distillage filtrate and filtration residue exists when distillage filtrate is recycled infinitely.
证明酒糟、滤液和滤渣固形物含量在全回流无限循环时存在极限。
Results show. that the limit of solid content of distillage, distillage filtrate and filtration residue exists when distillage filtrate i…
本文提出并研究了一种新型的间歇精馏操作过程——全回流间歇精馏串联操作。
This paper proposed and studied a new operation-the cascaded total reflux batch distillation.
酒糟废液的全回流发酵，可以减少由酒糟带来的环境污染，节约大量的淡水资源。
The recycling of distillage produced by industrial fermentation may help to reduce its environmental impact, and limit waste water emission.
分别在不同进料比、进料位置、加热/冷却温度的条件下，对TCAP工艺的全回流模式进行了实验。
Thermal cycling absorption process(TCAP) in a full reflux mode was studied at different feeding ratios, feeding places and heating/cooling temperatures.
实验表明，在加入溶剂后全回流操作一段时间后，塔顶浓度上升基本稳定，而且在产品采出过程中塔顶浓度也维持稳定。
The experiment showed that the overhead concentration rises to a primarily stable value after the solvent is introduced and keeps constant during the product withdrawing.
获得了该塔在全回流及部分回流条件下的全塔效率，固定回流比间歇精馏下的塔顶、塔釜温度及浓度随时间的变化曲线等。
The changing curve of temperature and concentration in top and bottom with time in fixed reflux ratio and batch distillation, were also obtained.
结论猪全胰十二指肠移植门静脉回流、空肠内引流术式大动物模型稳定、可靠。
Conclusion the model of the whole pancreaticoduodenal transplantation with portal venous drainage and enteric drainage is stable and reliable.
目的建立猪的全胰十二指肠移植空肠内引流，门静脉回流模型。
Objective To establish a pig model of pancreaticoduodenal transplantation with jejunum drainage and portal venous drainage.
目的探讨不同的全腔静脉肺动脉连接（TCPC）术式对腔静脉回流、肺血分布以及能量消耗的影响。
Objective To study the vena cava and pulmonary artery flow dynamics and energy dissipation in different total cavapulmonary connection (TCPC).
公司拥有各种先进的生产设备和检测设备，如进口波峰焊、全热风回流焊、超声波及全自动开关电源测试仪。
We owns various advanced production facility and inspection equipment, such as wave crest solder, hot wind flow solder, ultrasonic and full-automatic switch power supply test instrument.
公司拥有各种先进的生产设备和检测设备，如进口波峰焊、全热风回流焊、超声波及全自动开关电源测试仪。
We owns various advanced production facility and inspection equipment, such as wave crest solder, hot wind flow solder, ultrasonic and full-automatic switch power supply test instrument.
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