1) industry azeotropic distillation
工业共沸精馏塔
2) azeotropic rectification tower
共沸精馏塔
1.
Dehydration system in azeotropic rectification tower of PTA plant;
PTA装置共沸精馏塔脱水系统
3) azeotropic distillation column control
共沸精馏塔控制
4) industrial distillation column
工业精馏塔
1.
In this article, an advanced process control problem for an industrial distillation column is studied.
本文研究了一个工业精馏塔的先进控制问题。
5) azeotropic distillation
共沸精馏
1.
Study on production of dehydration ethanol with azeotropic distillation dividing-wall column;
用共沸精馏隔壁塔生产无水乙醇的研究
2.
Simulation of dividing-wall azeotropic distillation column for separation of tert-butanol from water
分隔壁共沸精馏塔分离叔丁醇水混合物的模拟研究
3.
Study of the entrainer of n-Butyl acetate in azeotropic distillation simulation for acetic Acid-water system
HAC-H_2O共沸精馏过程中共沸剂醋酸正丁酯的模拟研究
6) azeotropic rectification
共沸精馏
1.
Esterifing synthesis of isopentyl acetate by a new equipment of water separation from azeotropic rectification;
共沸精馏分水酯化新装置合成乙酸异戊酯
2.
A new esterification equipment of combining microwave heating and water separation from azeotropic rectification solves the problem of the reaction quickly under the condition of microwave but water separation slowly This equipment can synthesize butyl ester rosin within 2 hours.
利用硫酸作催化剂 ,在微波加热与共沸精馏分水联合的新型酯化反应装置中合成松香丁酯。
3.
The esterification set with a water separator in azeotropic rectification is developed to enhance the conversion of lactic acid and reduce the time of synthetic reaction of ethyl lactate under the condition of resin catalyst.
使用带共沸精馏分水的酯化反应实验装置 ,在树脂酸催化剂的作用下合成乳酸乙酯 ,乳酸的转化率达到88%以上 ,最佳实验条件为乙醇与乳酸的物质的量比为 4∶ 1、催化剂用量为乳酸用量的 13%、反应时间为 2 70min。
补充资料:共沸精馏塔控制
分子式:
CAS号:
性质:除具有普通精馏塔的控制要求外,共沸精馏塔分相器的温度必须严格控制一定,分相器的液位和两相界面也应设置自动控制系统,回流量分别在液位和界面控制作用下返回塔内。
CAS号:
性质:除具有普通精馏塔的控制要求外,共沸精馏塔分相器的温度必须严格控制一定,分相器的液位和两相界面也应设置自动控制系统,回流量分别在液位和界面控制作用下返回塔内。
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