Experimental Study on the Solubility of Fluorene in Different Solvents

RESEARCH ARTICLE
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Abstract

The solubilities of fluorene in Exxsol D30, Exxsol D40, and crude dimethyl ethylbenzene (DME) from 299.25 to 356.85 K were investigated using the gas chromatography (GC) observation technique. Solubility curves were obtained based on the results and correlated with the modified Apelblat and λh equations to provide a valid model to predict the dissolution thermodynamic properties of fluorene at different temperatures, which is important in separating fluorene by crystallization.

Keywords

Fluorene Solubility curve Apelblat equation Crystallization 

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Copyright information

© Tianjin University and Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  • Zhongli Tang
    • 1
  • Dongdong Wang
    • 1
  • Qilun Wang
    • 1
  • Wei Liu
    • 2
  1. 1.State Key Laboratory of Chemical Engineering, School of Chemical Engineering and TechnologyTianjin UniversityTianjinChina
  2. 2.Lianyungang Aisen Chemical Co, LtdLianyungangChina

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