Effect of Operation Conditions on Partial Oxidation of Benzene in a Reaction–Extraction System

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Takuto Yamamori¹  Hiroshi Yamada¹  Tomohiko Tagawa¹ 

[1] Department of Chemical Engineering, Nagoya University

关键词: Benzene;    Phenol;    Partial Oxidation;    Operation Condition;    Reaction–Extraction System;   

DOI  :  10.1252/jcej.09we022

来源: Maruzen Company Ltd

【 摘 要 】

References(4)The partial oxidation of benzene in a reaction-extraction system was studied.The system consisted of a reactor, an extractor and a regenerator.The reactor contained both a benzene phase and an aqueous phase.Benzene was partially oxidized to phenol in the aqueous phase and then extracted to benzene phase.Phenol was finally extracted from benzene in the extractor.The regenerator reduced the oxidation catalyst.The phenol production rate increased when oxidation catalyst concentration, regenerator temperature, circulation rate between the reactor and the regenerator were increased.Thus, the regenerator played an important role in this system.

【 授权许可】

Unknown