1.
Three-Tower Rectifcation Technology by Using New Type Vertical Sieve Plate Tower for Methanol Production
新型垂直筛板塔甲醇三塔精馏工艺技术
2.
Simulation and Optimization of Butanol Column Operation in Distillation System of Acetone-Butanol
丙酮-丁醇精馏工艺中丁醇塔的优化模拟
3.
The Research on the Extractive Distillation with Salt in Triple Azeotrope System;
三元共沸体系加盐萃取精馏的工艺研究
4.
After reforming, the top cyclohexene in separating column decreased from6.5% to4.0%, the top cyclohexene of recovery column decreased from3.5%～4.8% to2.5%, the purity of cyclohexene increased from95% to97%.
本次改造提供了一种萃取精馏塔扩能改造的新思路———更改部分工艺,提高提馏段效率。
5.
Application of three-column rectification process in refined methanal production and its effect of energy saving and emission reduction
甲醇三塔精馏技术的应用与节能减排
6.
Researching of Modeling and Simulation of the Fractionating Column in the Refined Process of Chemical Industry;
化工精制工序中精馏塔建模与仿真的研究
7.
Study on a New Process of Refining the Coking Benzene by Extractive Distillation;
萃取精馏法焦化苯精制新工艺的研究
8.
The Optimization of the Coking Crude Benzol Hydro-refining Extractive Distillation Process
焦化粗苯加氢精制萃取精馏工艺优化
9.
COMPUTATION AND COMPARISON OF THREE SOFTWARES FOR PROPYLENE FRACTIONATOR IN LIGHT ENDS PLANT
气体分馏装置丙烯精馏塔三种软件包的计算对比
10.
Process Development of Continuous Reactive Distillation Production Butyric Anhydride;
连续反应精馏生产丁酸酐的工艺开发
11.
Study on the New Process of Catalytic Distillation of Methyl Acetate Hydrolysis;
催化精馏水解醋酸甲酯新工艺的研究
12.
The Process Design of n-Butyl-acetate with Reactive Distillation;
反应精馏合成乙酸正丁酯的工艺设计
13.
Simulation of a Brand-New Ethyl Acetate Reactive Distillation Process;
乙酸乙酯反应精馏新工艺的模拟研究
14.
Study on the Synthesis Process of Ethyl Acetate by Catalytic Distillation;
催化精馏技术合成乙酸乙酯工艺研究
15.
Study on reform the installation for the technology of extraction in the pomelo peel essential oil by the water vapor distillation
改革蒸馏装置提取柚皮精油工艺研究
16.
Study on Refining of Rose Oil with Molecular Distillation
分子蒸馏技术纯化玫瑰精油工艺研究
17.
Study on Distillation Separation of DMF and CHCl_3 Mixture
DMF与CHCl_3混合液精馏分离工艺的研究
18.
About 40 dividing wall columns (DWC) have been applied industrially.
其中的分隔壁精馏塔已有40座以上工业化。