Kinetics and Adsorption of Molecularly Imprinted Polymers Dibutylphthalate

Authors

  • St Fauziah a:1:{s:5:"en_US";s:46:"Department of Chemistry, Hasanuddin University";}
  • Fausan Sullahi Department of Chemistry, Hasanuddin University
  • Nunuk Soekamto Department of Chemistry, Hasanuddin University
  • Paulina Taba Department of Chemistry, Hasanuddin University

DOI:

https://doi.org/10.20956/ica.v14i3.18588

Abstract

Molecularly Imprinted Polymers (MIP) are polymers with active sites that can recognize target molecules selectively. This study aims to determine the kinetics and adsorption capacity of MIP_DBP. The method used in the synthesis of MIP_DBP was precipitation polymerization using methacrylic acid (MAA) monomer, Ethyleneglycol Dimethacrylate (EGDMA) cross linker, DBP as a template molecule, and toluene as a solvent. The MIP_DBP obtained is a white solid. The results of the MIP_DBP adsorption kinetics test followed the pseudo-second-order kinetics model and the adsorption capacity according to the Freundlich isothermal adsorption model with the adsorption capacity value for DBP was 9.38 mg/g.

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Published

2022-01-02

Issue

Volume 14, No 2: December 2021

Section

Articles

License

Copyright (c) 2021 St Fauziah, Fausan Sullahi, Nunuk Soekamto, Paulina Taba

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