Effect of Acid on Natural Zeolite Dealumination on Indigo Carmine Adsorption Capability

Effect of Acid on Natural Zeolite Dealumination on Indigo Carmine Adsorption Capability

Modifying natural zeolite with dealumination using H2SO4 and HCl, and its application to adsorb indigo carmine has been performed. Dealumination was carried out by reacting a natural zeolite with a mixture of KMnO4-H2SO4 and a mixture of KMnO4-HCl then refluxed for 5 hours followed by washing with d...

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Bibliographic Details
Main Authors: Nanik Sulistyowati, Sriyanti Sriyanti, Adi Darmawan
Format: Article
Language:English
Published: Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University 2018-04-01
Series:Jurnal Kimia Sains dan Aplikasi
Subjects:
zeolite
dealumination
h2so4
hcl
adsorption
indigo carmine
Online Access:https://ejournal.undip.ac.id/index.php/ksa/article/view/19122

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