Al-Kimia
Vol 3 No 2 (2015): December

Kapasitas dan Energi Adsorpsi Humin Terhadap Eosin

Anshar A.M. (Jurusan Kimia, Fakultas MIPA, Universitas Hasanuddin)
Santosa S. J. (Unknown)
Sudiono S. (Unknown)

Article Info

Publish Date
01 Jul 2015

Abstract

Humin is a natural ingredient that is widely available in Indonesia, especially Borneo.  Humin is interact and absorb eosin compound that can cause environmental pollution. The interaction between eosin and humin was set on optimum time dan pH so that the humin adsorption would be optimum. This research measured the adsorption capacity and energy required to adsorp eosin on humin by performing various concentration of eosin. The amount of humin adsorption energy against eosin was 34.136 kJ/mol while the adsorption capacity was1, 611 x 10-6mol/g. This indicated that the type of interaction between humin and eosin was chemical interaction.

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Journal Info
Al-Kimia
Website

Abbrev

al-kimia

Publisher

Universitas Islam Negeri Alauddin Makassar

Subject

Chemistry

Description

Al-Kimia is a journal of chemistry that published by Department of Chemistry, Faculty of Science and Technology UIN Alauddin Makassar. The journal is published twice a year on January-June and July-December. This journal encompasses original research articles in all aspects of chemistry and related ...