PENENTUAN KESETIMBANGAN, TERMODINAMIKA DAN KINETIKA ADSORPSI ARANG AKTIF TEMPURUNG KELAPA SAWIT PADA ZAT WARNA REACTIVE RED DAN DIRECT BLUE

Main Authors: Sari, Rensy Aula; University of Bengkulu, Firdaus, M. Lutfi; University of Bengkulu, Elvia, Rina; University of Bengkulu
Format: Article info application/pdf Journal
Bahasa: eng
Terbitan: FKIP University of Bengkulu , 2017
Online Access: http://ejournal.unib.ac.id/index.php/alotropjurnal/article/view/2706
http://ejournal.unib.ac.id/index.php/alotropjurnal/article/view/2706/1258
ctrlnum article-2706
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">PENENTUAN KESETIMBANGAN, TERMODINAMIKA DAN KINETIKA ADSORPSI ARANG AKTIF TEMPURUNG KELAPA SAWIT PADA ZAT WARNA REACTIVE RED DAN DIRECT BLUE</title><creator>Sari, Rensy Aula; University of Bengkulu</creator><creator>Firdaus, M. Lutfi; University of Bengkulu</creator><creator>Elvia, Rina; University of Bengkulu</creator><description lang="en-US">This perpose of this research was to know the isotherm, kinetics and thermodynamics adsorption of synthetic&#xA0; dye onto activated carcoal from palm oil shell. The synthetic dye were Reactive Red and Direct Blue. The model of isotherm were Langmuir and Freundlich, kinetics adsorption tested were Pseudo orde-1 and Pseudo orde-2, and also thermodynamics were free energy change (?Go), enthalpy change (?Ho), and entropy change (?So). The dominant isotherm adsorption was isotherm Freundlich, kinetic adsorption Pseudo 2 th order &#xA0;with the value (?So), (?Go) and (?Ho), Reactive Red were 0,0028 Kj/mol.K , -3,93 Kj/mol, and -36,12 Kj/mol respectively. Whereas in direct blue were 0,0034 Kj/mol.K, -1,67 Kj/mol,and -30,16 Kj/mol respectively.&#xA0;</description><publisher lang="en-US">FKIP University of Bengkulu</publisher><contributor lang="en-US"/><date>2017-08-23</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Journal:Article</type><type>File:application/pdf</type><identifier>http://ejournal.unib.ac.id/index.php/alotropjurnal/article/view/2706</identifier><source lang="en-US">ALOTROP; Vol 1, No 1 (2017)</source><language>eng</language><relation>http://ejournal.unib.ac.id/index.php/alotropjurnal/article/view/2706/1258</relation><recordID>article-2706</recordID></dc>
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author Sari, Rensy Aula; University of Bengkulu
Firdaus, M. Lutfi; University of Bengkulu
Elvia, Rina; University of Bengkulu
title PENENTUAN KESETIMBANGAN, TERMODINAMIKA DAN KINETIKA ADSORPSI ARANG AKTIF TEMPURUNG KELAPA SAWIT PADA ZAT WARNA REACTIVE RED DAN DIRECT BLUE
publisher FKIP University of Bengkulu
publishDate 2017
url http://ejournal.unib.ac.id/index.php/alotropjurnal/article/view/2706
http://ejournal.unib.ac.id/index.php/alotropjurnal/article/view/2706/1258
contents This perpose of this research was to know the isotherm, kinetics and thermodynamics adsorption of synthetic dye onto activated carcoal from palm oil shell. The synthetic dye were Reactive Red and Direct Blue. The model of isotherm were Langmuir and Freundlich, kinetics adsorption tested were Pseudo orde-1 and Pseudo orde-2, and also thermodynamics were free energy change (?Go), enthalpy change (?Ho), and entropy change (?So). The dominant isotherm adsorption was isotherm Freundlich, kinetic adsorption Pseudo 2 th order with the value (?So), (?Go) and (?Ho), Reactive Red were 0,0028 Kj/mol.K , -3,93 Kj/mol, and -36,12 Kj/mol respectively. Whereas in direct blue were 0,0034 Kj/mol.K, -1,67 Kj/mol,and -30,16 Kj/mol respectively.
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institution Universitas Bengkulu
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library Perpustakaan Program Studi Pendidikan Kimia, FKIP, Universitas Bengkulu
library_id 1104
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repository_id 4544
subject_area Jurnal Pendidikan dan Ilmu Kimia
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