Experimental justification of the effectivity of the separating power of solvents for extractive distillation of the propylene oxide-methanol binary system

被引：1

作者：

Klementyev, V. N. ^{[1
]}

Potekhin, V. V. ^{[2
]}

机构：

[1] Tech Univ, St Petersburg State Inst Technol, St Petersburg 190013, Russia

[2] Joint Stock Co Himtek Engn, St Petersburg 197022, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2015年 / 85卷 / 06期

关键词：

propylene oxide; methanol; degree of extraction; solubility; solvent capacity; OXIDATION;

D O I：

10.1134/S1070363215060031

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly selective protic and aprotic solvents were compared in terms of their effectivity as extractive distillation agents for the propylene oxide-methanol system. Separating agents were chosen on the basis of their solubility data. A relationship between the capacity of the separating agent and the degree of extraction of propylene oxide was established.

引用

页码：1376 / 1381

页数：6

共 12 条

[11] Design and control of a novel side-stream extractive distillation column for separating methanol-toluene binary azeotrope with intermediate boiling entrainer
Wang, Chao
Zhuang, Yu
Liu, Linlin
Zhang, Lei
Du, Jian
Zhang, Zhishan
SEPARATION AND PURIFICATION TECHNOLOGY, 2020, 239
[12] Design and comparison of conventional and side-stream extractive distillation sequences for separating the methanol-toluene binary azeotrope with intermediate boiling entrainer
Wang, Chao
Zhuang, Yu
Liu, Linlin
Zhang, Lei
Du, Jian
COMPUTERS & CHEMICAL ENGINEERING, 2020, 143

← 1 2 →