Phase Equilibrium of Reaction Mixtures for the Production of Epichlorohydrin in the Presence of Solvents


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

An alternative solvent for the production of epichlorohydrin via the epoxidation of allyl chloride with an aqueous hydrogen peroxide solution over a heterogeneous catalyst based on a granulated titanium-containing zeolite has been selected. The problem of replacing toxic methanol with other solvents, which provide, in particular, a simplification of the separation flowsheet, has been solved. Five water–allyl chloride–epichlorohydrin–solvent–heavily boiling fraction five-component systems have been studied (methanol, ethanol, propanol-1, propanol-2, and butanol-1). A thermodynamic topological analysis of phase equilibrium diagrams and an assessment of the possibility and feasibility of separating the mixtures via a method based on a combination of distillation and splitting have been conducted. The most promising solvent for the allyl chloride epoxidation reaction is propanol-2.

作者简介

A. Frolkova

MIREA—Russian Technological University

编辑信件的主要联系方式.
Email: frolkova_nastya@mail.ru
俄罗斯联邦, Moscow, 119454

E. Okhlopkova

MIREA—Russian Technological University

Email: frolkova_nastya@mail.ru
俄罗斯联邦, Moscow, 119454

A. Frolkova

MIREA—Russian Technological University

Email: frolkova_nastya@mail.ru
俄罗斯联邦, Moscow, 119454

补充文件

附件文件
动作
1. JATS XML

版权所有 © Pleiades Publishing, Ltd., 2019