EXTRACTION AND SEPARATION OF ITACONIC   ACID BY SOLVENT EXTRACTION

谢卫国; 李洲

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EXTRACTION AND SEPARATION OF ITACONIC ACID BY SOLVENT EXTRACTION

更新时间：2025-12-10

- EXTRACTION AND SEPARATION OF ITACONIC ACID BY SOLVENT EXTRACTION
- CIESC Journal Issue 1, (2001)
- 作者机构：
  
  清华大学化学工程系!北京100084,清华大学化学工程系,北京,100084
- 作者简介：
- 基金信息：
- DOI：
  CLC： Q225
- Online First：25 January 2001，
  
  Published：25 January 2001
- 稿件说明：
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谢卫国, 李洲. EXTRACTION AND SEPARATION OF ITACONIC ACID BY SOLVENT EXTRACTION[J]. CIESC Journal, 2001, (1).
DOI：

谢卫国, 李洲. EXTRACTION AND SEPARATION OF ITACONIC ACID BY SOLVENT EXTRACTION[J]. CIESC Journal, 2001, (1). DOI：

摘要

研究了溶剂萃取法提取衣康酸的工艺 .首先进行了萃取剂的选择 .研究了萃取剂浓度、pH值、萃取温度在不同萃取体系中对萃取衣康酸的影响 .并在实验基础上建立了相应萃取分配的数学模型

Abstract

A method of solvent extraction for extracting and separating itaconic acid was developed. At first

the suitable extractants were chosen. Then

the effects of several technological parameters

the concentration of itaconic acid and pH value in aqueous phase

concentration of extractant in organic phase and temperature on extraction of itaconic acid were determined. Based on the experimental results a mathematic model was developed.

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