Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution

Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution

Layered double hydroxide (LDH) Ni/Cr intercalated [α-SiW12O40]4- has been prepared using the coprecipitation method. Materials were characterized by X-ray, FTIR, BET, and pHpzc analyses. Material Ni/Cr-[α-SiW12O40] LDHs exhibited a high surface area 98.986 m2 g-1 from 11.030 m2 g-1 for Ni/Cr LDH wh...

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Main Authors: A. Lesbani, M.F. Azmi, N.R. Palapa, T. Taher, R. Andreas, R. Mohadi
Format: Article
Language:English
Published: al-Farabi Kazakh National University 2021-08-01
Series:Eurasian Chemico-Technological Journal 
Online Access:https://ect-journal.kz/index.php/ectj/article/view/1080
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spelling doaj-23d6211773604c3f80d1db336dc0640e2021-10-09T07:14:37Zengal-Farabi Kazakh National UniversityEurasian Chemico-Technological Journal 1562-39202522-48672021-08-0123210.18321/ectj1080Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous SolutionA. Lesbani0M.F. Azmi1N.R. Palapa2T. Taher3R. Andreas4R. Mohadi5Graduate School of Mathematics and Natural Sciences, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Jl. Palembang Prabumulih Km. 32 Ogan Ilir 30662, Indonesia; Research Center of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Jl. Palembang Prabumulih Km. 32 Ogan Ilir 30662, IndonesiaResearch Center of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Jl. Palembang Prabumulih Km. 32 Ogan Ilir 30662, IndonesiaGraduate School of Mathematics and Natural Sciences, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Jl. Palembang Prabumulih Km. 32 Ogan Ilir 30662, IndonesiaResearch Center of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Jl. Palembang Prabumulih Km. 32 Ogan Ilir 30662, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Jenderal Soedirman, Jl. Dr. Soeparno, Karangwangkal, Purwokerto Utara, Banyumas, 53123, IndonesiaGraduate School of Mathematics and Natural Sciences, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Jl. Palembang Prabumulih Km. 32 Ogan Ilir 30662, Indonesia; Research Center of Inorganic Materials and Coordination Complexes, Faculty of Mathematics and Natural Sciences, Universitas Sriwijaya, Jl. Palembang Prabumulih Km. 32 Ogan Ilir 30662, Indonesia Layered double hydroxide (LDH) Ni/Cr intercalated [α-SiW12O40]4- has been prepared using the coprecipitation method. Materials were characterized by X-ray, FTIR, BET, and pHpzc analyses. Material Ni/Cr-[α-SiW12O40] LDHs exhibited a high surface area 98.986 m2 g-1 from 11.030 m2 g-1 for Ni/Cr LDH where the interlayer space was an increase from 7.99 to 10.87 Å with indicated that high crystallinity. Ni/Cr-[α-SiW12O40] LDHs showed higher adsorption capacity for iron(II) is up to 250 mg g-1. Adsorption of iron(II) on LDHs has an endothermic process and classify as physical adsorption. https://ect-journal.kz/index.php/ectj/article/view/1080
collection DOAJ
language English
format Article
sources DOAJ
author A. Lesbani
M.F. Azmi
N.R. Palapa
T. Taher
R. Andreas
R. Mohadi
spellingShingle A. Lesbani
M.F. Azmi
N.R. Palapa
T. Taher
R. Andreas
R. Mohadi
Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution
Eurasian Chemico-Technological Journal 
author_facet A. Lesbani
M.F. Azmi
N.R. Palapa
T. Taher
R. Andreas
R. Mohadi
author_sort A. Lesbani
title Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution
title_short Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution
title_full Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution
title_fullStr Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution
title_full_unstemmed Ni/Cr-[α-SiW12O40] Layered Double Hydroxide as Effective Adsorbent of Iron(II) From Aqueous Solution
title_sort ni/cr-[α-siw12o40] layered double hydroxide as effective adsorbent of iron(ii) from aqueous solution
publisher al-Farabi Kazakh National University
series Eurasian Chemico-Technological Journal 
issn 1562-3920
2522-4867
publishDate 2021-08-01
description Layered double hydroxide (LDH) Ni/Cr intercalated [α-SiW12O40]4- has been prepared using the coprecipitation method. Materials were characterized by X-ray, FTIR, BET, and pHpzc analyses. Material Ni/Cr-[α-SiW12O40] LDHs exhibited a high surface area 98.986 m2 g-1 from 11.030 m2 g-1 for Ni/Cr LDH where the interlayer space was an increase from 7.99 to 10.87 Å with indicated that high crystallinity. Ni/Cr-[α-SiW12O40] LDHs showed higher adsorption capacity for iron(II) is up to 250 mg g-1. Adsorption of iron(II) on LDHs has an endothermic process and classify as physical adsorption.
url https://ect-journal.kz/index.php/ectj/article/view/1080
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AT mfazmi nicrasiw12o40layereddoublehydroxideaseffectiveadsorbentofironiifromaqueoussolution
AT nrpalapa nicrasiw12o40layereddoublehydroxideaseffectiveadsorbentofironiifromaqueoussolution
AT ttaher nicrasiw12o40layereddoublehydroxideaseffectiveadsorbentofironiifromaqueoussolution
AT randreas nicrasiw12o40layereddoublehydroxideaseffectiveadsorbentofironiifromaqueoussolution
AT rmohadi nicrasiw12o40layereddoublehydroxideaseffectiveadsorbentofironiifromaqueoussolution
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