1) total reflux batch distillation
全回流间歇精馏
1.
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。
2) batch distillation
间歇精馏
1.
Recovery of dimethylbenzene/butylacetate from spent solvent oil by batch distillation;
基于间歇精馏回收废溶剂中二甲苯/醋酸丁酯
2.
Simulation and experiment for producing high purity methanol from industrial grade methanol in batch distillation;
工业甲醇制备高纯甲醇的间歇精馏模拟与实验
3.
Simulation of batch distillation based on Cape-Open standard;
基于Cape-Open标准的间歇精馏过程模拟系统的开发
3) batch distillation
间歇精馏塔
1.
Complex hybrid model for startup of batch distillation;
间歇精馏塔启动过程的流程模拟及混杂性分析
4) discontinuous rectifying plant
间歇精馏厂
5) intermittent fractionating
间歇式精馏
6) inverted batch distillation
提馏式间歇精馏
1.
The studies on inverted batch distillation were introduced, and the main difficulties of such a process in application were also pointed out.
本文简要回顾了热敏物料蒸馏的研究现状,并介绍了提馏式间歇精馏的研究进展,同时也指出了提馏式间歇精馏过程在应用中所存在的问题。
补充资料:全回流
分子式:
CAS号:
性质:在精馏操作中,若塔顶上升蒸汽经冷凝后全部回流至塔内,则这种操作方法称为全回流。全回流时的回流比R等于无穷大。此时塔顶产品为零,通常进料和塔底产品也为零,即既不进料也不从塔内取出产品。显然全回流操作对实际生产是无意义的。但是全回流便于控制,因此在精馏塔的开工调试阶段及实验精馏塔中,常采用全回流操作。
CAS号:
性质:在精馏操作中,若塔顶上升蒸汽经冷凝后全部回流至塔内,则这种操作方法称为全回流。全回流时的回流比R等于无穷大。此时塔顶产品为零,通常进料和塔底产品也为零,即既不进料也不从塔内取出产品。显然全回流操作对实际生产是无意义的。但是全回流便于控制,因此在精馏塔的开工调试阶段及实验精馏塔中,常采用全回流操作。
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参考词条