Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance

Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance

In order to minimize harmful effect of synthetic dye (direct yellow and direct violet) the capacity of Zn/Al, Zn/Cr and Zn/Fe layered double hydroxides of these contaminant was studied in this work. Batch adsorption experiment was conduct to investigate the effect of various operating parameters suc...

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Main Authors: Neza Rahayu Palapa, Tarmizi Taher, Risfidian Mohadi, Aldes Lesbani
Format: Article
Language:English
Published: ARTS Publishing Corp. 2019-07-01
Series:Science and Technology Indonesia
Online Access:http://sciencetechindonesia.com/index.php/jsti/article/view/182
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spelling doaj-9ad8bb13b09b47cd873eba480b0cc7212020-11-25T01:05:14ZengARTS Publishing Corp.Science and Technology Indonesia2580-44052580-43912019-07-0143707610.26554/sti.2019.4.3.70-76182Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer DistanceNeza Rahayu Palapa0Tarmizi TaherRisfidian MohadiAldes LesbaniSriwijaya UniversityIn order to minimize harmful effect of synthetic dye (direct yellow and direct violet) the capacity of Zn/Al, Zn/Cr and Zn/Fe layered double hydroxides of these contaminant was studied in this work. Batch adsorption experiment was conduct to investigate the effect of various operating parameters such as contact time, initial dye concentration and adsorption temperature in order to provide optimal condition in removal synthetic dye. Based on result, the sorption of direct dye onto LDHs followed pseudo-second-order rate model. The equilibrium adsorption data for both direct dye was fitted Freundlich isotherm modelhttp://sciencetechindonesia.com/index.php/jsti/article/view/182
collection DOAJ
language English
format Article
sources DOAJ
author Neza Rahayu Palapa
Tarmizi Taher
Risfidian Mohadi
Aldes Lesbani
spellingShingle Neza Rahayu Palapa
Tarmizi Taher
Risfidian Mohadi
Aldes Lesbani
Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance
Science and Technology Indonesia
author_facet Neza Rahayu Palapa
Tarmizi Taher
Risfidian Mohadi
Aldes Lesbani
author_sort Neza Rahayu Palapa
title Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance
title_short Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance
title_full Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance
title_fullStr Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance
title_full_unstemmed Removal of Anionic Direct Dye Using Zn/Al, Zn/Fe and Zn/Cr Layered Double Hydroxides Toward Interlayer Distance
title_sort removal of anionic direct dye using zn/al, zn/fe and zn/cr layered double hydroxides toward interlayer distance
publisher ARTS Publishing Corp.
series Science and Technology Indonesia
issn 2580-4405
2580-4391
publishDate 2019-07-01
description In order to minimize harmful effect of synthetic dye (direct yellow and direct violet) the capacity of Zn/Al, Zn/Cr and Zn/Fe layered double hydroxides of these contaminant was studied in this work. Batch adsorption experiment was conduct to investigate the effect of various operating parameters such as contact time, initial dye concentration and adsorption temperature in order to provide optimal condition in removal synthetic dye. Based on result, the sorption of direct dye onto LDHs followed pseudo-second-order rate model. The equilibrium adsorption data for both direct dye was fitted Freundlich isotherm model
url http://sciencetechindonesia.com/index.php/jsti/article/view/182
work_keys_str_mv AT nezarahayupalapa removalofanionicdirectdyeusingznalznfeandzncrlayereddoublehydroxidestowardinterlayerdistance
AT tarmizitaher removalofanionicdirectdyeusingznalznfeandzncrlayereddoublehydroxidestowardinterlayerdistance
AT risfidianmohadi removalofanionicdirectdyeusingznalznfeandzncrlayereddoublehydroxidestowardinterlayerdistance
AT aldeslesbani removalofanionicdirectdyeusingznalznfeandzncrlayereddoublehydroxidestowardinterlayerdistance
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