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All Journal EKSAKTA: Journal of Sciences and Data Analysis
Suherman Suherman
Faculty of Mathematic and Natural Sciences, Gadjah Mada University
Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Materials Science & Nanotechnology

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Utilization of Coal Bottom Ash a Low-Cost Adsorbent for the Removal Acid Red 114 Dye Kuntari Kuntari; Nurul Hidayat Aprilita; Suherman Suherman
EKSAKTA: Journal of Sciences and Data Analysis VOLUME 17, ISSUE 1, February 2017
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/eksakta.vol17.iss1.art2

Abstract

A research about adsorption of acid red 114 using coal bottom ash has been conducted. This research was aimed to examine the ability of coal bottom ash in acid red 114 adsorption. Some adsorption parameters i.e. dosage adsorbent, contact time and pH medium were examined in the adsorption processes. The characterization of coal bottom ash was determined using X-Ray Diffraction. Acid red 114 concentration is measured by using UV-Visible spectrophotometer. The adsorption percentage of acid red 114 on the coal bottom ash is 91.2% at pH 1.5; contact time 80 min, acid red 114 concentration 10 mg/L for every 1.5 g bottom ash.
Co-Authors Kuntari Kuntari Nurul Hidayat Aprilita