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Removal of Iron(II) Using Intercalated Ca/Al Layered Double Hydroxides with [α-SiW12O40]4-

Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2019) · hlm. 260–267

DOI
10.9767/bcrec.14.2.2880.260-267
ISSN
1978-2993
Terbit
2019-08-01
Penerbit
Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Ca/Al layered double hydroxide (LDH) was successfully synthesized by co-precipitation method at pH 11 under room temperature condition then followed by calcination at 800 oC. The synthesized Ca/Al LDH was further intercalated with Keggin ion [α-SiW12O40]4- in order to prepare the intercalated form of Ca/Al LDH. The synthesized materials were characterized by X-ray diffraction (XRD) and Fourier transform infrared (FT-IR) and used as an adsorbent for iron(II) removal from the aqueous medium. The adsorption performance was investigated by studying the kinetics and thermodynamic properties of the adsorption process. The results showed that pristine Ca/Al LDH exhibited diffraction peak at 2θ about 20o which corresponds to the layer structure of the LDH material. For the intercalated Ca/Al LDH, the diffraction observed at 2θ around 30-40o indicated that the [α-SiW12O40]4- was successfully intercalated into the interlayer space of Ca/Al LDH. Furthermore, the intercalated Ca/Al LDH showed higher adsorption capacity toward iron(II) than the pristine form of Ca/Al LDH.

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  • Sriwijaya University
  • Sultan Ageng Tirtayasa University
  • Sekolah Tinggi Ilmu Farmasi Bhakti Pertiwi
  • Universitas Palembang
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Rekan penulisOrganisasiArtikel bersama
Risfidian MohadiSriwijaya University21
Neza Rahayu PalapaSriwijaya University20
Alfan WijayaSriwijaya University10
Nur AhmadSriwijaya University8
Amri AmriSriwijaya University6
Patimah Mega Syah Bahar Nur SiregarSriwijaya University6
Mardiyanto MardiyantoSriwijaya University5
Novie JuleantiSriwijaya University5
Nova YuliasariSriwijaya University4
Yulizah HanifahSriwijaya University4
Idha RoyaniSriwijaya University3
Poedji Loekitowati HarianiSriwijaya University3
Arini Fousty BadriSriwijaya University3
Normah NormahSriwijaya University3
NormahSriwijaya University3
Addy RachmatSriwijaya University3
Sahrul WibiyanSriwijaya University2
Salni SalniSriwijaya University2
Najma Annuria FithriSriwijaya University2
Fitri Suryani ArsyadSriwijaya University2
Muhammad ImronSriwijaya University2
Muhammad FaizalSriwijaya University2
Eliza ElizaSriwijaya University2
Ahmad Saeful FatoniSultan Ageng Tirtayasa University2
Benyamin LakitanSriwijaya University2
Mauizatul HasanahAfiliasi tidak diketahui1
Lasmaryna SirumapeaSekolah Tinggi Ilmu Farmasi Bhakti Pertiwi1
Annisa Defanie PutriAfiliasi tidak diketahui1
Khoirunnisa SariAfiliasi tidak diketahui1
Restu Dwi KhairaniAfiliasi tidak diketahui1
Haris KriswantoroUniversitas Palembang1
Andi WijayaSriwijaya University1
Elfita ElfitaSriwijaya University1
Zaqiya Artha ZaharaSriwijaya University1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.bcrec.id/index.php/bcrec/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Removal of Iron(II) Using Intercalated Ca/Al Layered Double Hydroxides with [α-SiW12O40]4-</dc:title>
	<dc:creator>Taher, Tarmizi</dc:creator>
	<dc:creator>Christina, Mikha Meilinda</dc:creator>
	<dc:creator>Said, Muhammad</dc:creator>
	<dc:creator>Hidayati, Nurlisa</dc:creator>
	<dc:creator>Ferlinahayati, Ferlinahayati</dc:creator>
	<dc:creator>Lesbani, Aldes</dc:creator>
	<dc:subject xml:lang="en-US">Layered Double Hydroxides; Iron(II); Keggin Ion; Adsorption</dc:subject>
	<dc:description xml:lang="en-US">Ca/Al layered double hydroxide (LDH) was successfully synthesized by co-precipitation method at pH 11 under room temperature condition then followed by calcination at 800 oC. The synthesized Ca/Al LDH was further intercalated with Keggin ion [α-SiW12O40]4- in order to prepare the intercalated form of Ca/Al LDH. The synthesized materials were characterized by X-ray diffraction (XRD) and Fourier transform infrared (FT-IR) and used as an adsorbent for iron(II) removal from the aqueous medium. The adsorption performance was investigated by studying the kinetics and thermodynamic properties of the adsorption process. The results showed that pristine Ca/Al LDH exhibited diffraction peak at 2θ about 20o which corresponds to the layer structure of the LDH material. For the intercalated Ca/Al LDH, the diffraction observed at 2θ around 30-40o indicated that the [α-SiW12O40]4- was successfully intercalated into the interlayer space of Ca/Al LDH. Furthermore, the intercalated Ca/Al LDH showed higher adsorption capacity toward iron(II) than the pristine form of Ca/Al LDH. </dc:description>
	<dc:publisher xml:lang="en-US">Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)</dc:publisher>
	<dc:contributor xml:lang="en-US">Universitas Sriwijaya through “Hibah Profesi” 2017/2018 contract no. 987/UN9.3.1/PP/2017</dc:contributor>
	<dc:date>2019-08-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.bcrec.id/index.php/bcrec/article/view/2880</dc:identifier>
	<dc:identifier>10.9767/bcrec.14.2.2880.260-267</dc:identifier>
	<dc:source xml:lang="en-US">Bulletin of Chemical Reaction Engineering &amp; Catalysis; 2019: BCREC Volume 14 Issue 2 Year 2019 (August 2019); 260-267</dc:source>
	<dc:source>1978-2993</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/view/2880/2409</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 by Authors, Published by BCREC Group</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>