Applied Chemistry for Engineering (공업화학)

The Korean Society of Industrial and Engineering Chemistry (한국공업화학회)
권호 표지

A Study on the Solid-liquid Equilibria for Benzene+aniline, Benzene+nitrobenzene, p-xylene+cyclohexane

Benzene+aniline, benzene+nitrobenzene, p-xylene+cyclohexane계의 고액평형에 관한 연구

  • Park, So-Jin (Department of Chemical Engineering, Chungnam National University) ;
  • Paik, Seung-Kwan (Department of Chemical Engineering, Chungnam National University)
  • 박소진 (충남대학교 공과대학 화학공학과) ;
  • 백승관 (충남대학교 공과대학 화학공학과)
  • Received : 1998.05.07
  • Accepted : 1998.08.03
  • Published : 1998.11.10

Abstract

In this work, the solid-liquid equilibria (SLE) of some aromatic organic mixtures including benzene, widely used as an industrial solvent, were measured by static method using our own made experimental apparatus. The accuracy and reproducibility of apparatus were tested by comparing experimental results with literature values for 1-dodecanol+cyclohxane and benzene + p-xylene systems. The SLE for new binary systems of benzene+aniline, benzene+nitrobenzene, p-xylene+cyclohexane were measured afterwards and compared with the calculated values by modified UNIFAC(Dortmund) equation.

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Acknowledgement

Supported by : 한국학술진흥재단

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