1) vacuum batch distillation
减压间歇精馏
1.
In the previous study on the purification of nerol and geraniol by vacuum batch distillation,the temperature of still pot was high,the period of experiment was too long and yield was small(46%) though distillate of nerol's purity .
以往研究中应用减压间歇精馏分离橙花醇和香叶醇的混合物,一次精馏得到90%以上的产品收率低(仅为46%),且塔釜温度较高,操作周期长,不宜于工业生产。
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：减压馏程
分子式：
CAS号：
性质： 石油产品在规定条件下减压蒸馏得到的以初馏点和终馏点(换算为常压)表示其蒸发特征的温度范围。
CAS号：
性质： 石油产品在规定条件下减压蒸馏得到的以初馏点和终馏点(换算为常压)表示其蒸发特征的温度范围。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条