EXTRACTION OF PENICILLIN G WITH BUTYL ACETATE AND DIOCTYL SULFOXIDE AS SOLVENTS

杨智发; 于淑秋; 陈家镛

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EXTRACTION OF PENICILLIN G WITH BUTYL ACETATE AND DIOCTYL SULFOXIDE AS SOLVENTS

更新时间：2025-12-16

- EXTRACTION OF PENICILLIN G WITH BUTYL ACETATE AND DIOCTYL SULFOXIDE AS SOLVENTS
- CIESC Journal Issue 2, (1992)
- 作者机构：
  
  中国科学院化工冶金研究所,中国科学院化工冶金研究所,中国科学院化工冶金研究所北京100080,北京100080,北京,100080
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 April 1992，
  
  Published：25 April 1992
- 稿件说明：
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杨智发, 于淑秋, 陈家镛. EXTRACTION OF PENICILLIN G WITH BUTYL ACETATE AND DIOCTYL SULFOXIDE AS SOLVENTS[J]. CIESC Journal, 1992, (2).
DOI：

杨智发, 于淑秋, 陈家镛. EXTRACTION OF PENICILLIN G WITH BUTYL ACETATE AND DIOCTYL SULFOXIDE AS SOLVENTS[J]. CIESC Journal, 1992, (2). DOI：

摘要

通过化学分析、计算机数据处理及FT—IR红外光谱的确证

提出了醋酸丁酯及二正辛基亚砜萃取青霉素的萃合反应式及萃合物的键合结构;研究中观察到青霉素在醋酸丁酯中形成了反胶团

胶团半径可达0.6μm.

Abstract

The equilibrium constants of the extraction

the molar ratio of butyl acetate and dioctyl sulfoxide to penicillin G in the extracts

and the bonding structures of the extracted species were studied with chemical analysis as well as the absorbance shift of Fourier transform-infra red spectra of the functional groups in penicillin G. Reverse micelles were observed in the butyl acetate solution containing penicillin G. The diameters of the reverse micelles could be as large as 0.6μm.

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