Melola Discovery

← Melola Discovery

Akses terbuka Jurnal SINTA 1

Unique Adsorption Properties of Malachite Green on Interlayer Space of Cu-Al and Cu-Al-SiW12O40 Layered Double Hydroxides

Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2020) · hlm. 653–661

DOI
10.9767/bcrec.15.3.8371.653-661
ISSN
1978-2993
Terbit
2020-12-28
Penerbit
Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Cu-Al layered double hydroxide (LDH) was intercalated with Keggin ion of polyoxometalate K4[a-SiW12O40] to form Cu-Al-SiW12O40 LDH. The obtained materials were analyzed by X-ray Diffraction (XRD), Fourier Transform Infra Red (FTIR) spectroscopy, and Brunaur-Emmett-Teller (BET) surface area analysis. Furthermore, the materials were used as adsorbents of malachite green from aqueous solution. Some variables for adsorption, such as: effect of adsorption times, malachite green concentration, and also adsorption temperature, were explored. The results showed that diffraction at 11.72° on Cu-Al LDH has interlayer distance of 7.56 Å. The intercalation of that LDH with [a-SiW12O40]4− ion resulted increasing interlayer distance to 12.10 Å. The surface area of material was also increased after intercalation from 46.2 m2/g to 89.02 m2/g. The adsorption of malachite green on Cu-Al and Cu-Al-SiW12O40 LDHs followed pseudo second order kinetic and isotherm Langmuir model with adsorption capacity of Cu-Al and Cu-Al-SiW12O40 LDHs was 55.866 mg/g and 149.253 mg/g, respectively. That adsorption capacity is equal with increasing interlayer space and surface area properties of material after intercalation. Thus, the adsorption of malachite green on Cu-Al and Cu-Al-SiW12O40 LDHs is unique and dominantly occurred on interlayer space of LDH as active site adsorption. Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).

Kata kunci

Jaringan kolaborasi para penulis

40 penulis · 176 tautan kepenulisan bersama · 12 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Sriwijaya University
  • Universitas Palembang
  • Universitas Nurul Jadid
  • Sumatera Institute of Technology
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Risfidian MohadiSriwijaya University29
Alfan WijayaSriwijaya University16
Patimah Mega Syah Bahar Nur SiregarSriwijaya University12
Nur AhmadSriwijaya University10
Muhammad SaidSriwijaya University9
Amri AmriSriwijaya University8
NormahSriwijaya University7
Mardiyanto MardiyantoSriwijaya University6
Nova YuliasariSriwijaya University6
Yulizah HanifahSriwijaya University5
Arini Fousty BadriSriwijaya University5
Idha RoyaniSriwijaya University4
Fitri Suryani ArsyadSriwijaya University3
Addy RachmatSriwijaya University3
Bakri Rio RahayuSriwijaya University3
Sahrul WibiyanSriwijaya University2
Najma Annuria FithriSriwijaya University2
Eliza ElizaSriwijaya University2
Zaqiya Artha ZaharaSriwijaya University2
Rezonsi RezonsiSumatera Institute of Technology2
Risfidian MohadiSriwijaya University2
Aldes LesbaniSriwijaya University2
Nurlisa HidayatiSriwijaya University2
Mikha Meilinda ChristinaSriwijaya University2
Haris KriswantoroUniversitas Palembang1
Benyamin LakitanSriwijaya University1
Andi WijayaSriwijaya University1
Elfita ElfitaSriwijaya University1
Rohmatullaili RohmatullailiSriwijaya University1
Laila HanumSriwijaya University1
Elda MelwitaSriwijaya University1
ROBIATUL ADAWIYAHUniversitas Nurul Jadid1
Jefri JefriSriwijaya University1
Suheryanto SuheryantoSriwijaya University1
Muhammad SaidSriwijaya University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

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) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Unique Adsorption Properties of Malachite Green on Interlayer Space of Cu-Al and Cu-Al-SiW12O40 Layered Double Hydroxides</dc:title>
	<dc:creator>Palapa, Neza Rahayu</dc:creator>
	<dc:creator>Juleanti, Novie</dc:creator>
	<dc:creator>Normah, Normah</dc:creator>
	<dc:creator>Taher, Tarmizi</dc:creator>
	<dc:creator>Lesbani, Aldes</dc:creator>
	<dc:subject xml:lang="en-US">layered double hydroxide; Cu-Al; intercalation; adsorption; malachite green</dc:subject>
	<dc:description xml:lang="en-US">Cu-Al layered double hydroxide (LDH) was intercalated with Keggin ion of polyoxometalate           K4[a-SiW12O40] to form Cu-Al-SiW12O40 LDH. The obtained materials were analyzed by X-ray Diffraction (XRD), Fourier Transform Infra Red (FTIR) spectroscopy, and Brunaur-Emmett-Teller (BET) surface area analysis. Furthermore, the materials were used as adsorbents of malachite green from aqueous solution. Some variables for adsorption, such as: effect of adsorption times, malachite green concentration, and also adsorption temperature, were explored. The results showed that diffraction at 11.72° on Cu-Al LDH has interlayer distance of 7.56 Å. The intercalation of that LDH with [a-SiW12O40]4− ion resulted increasing interlayer distance to 12.10 Å. The surface area of material was also increased after intercalation from 46.2 m2/g to 89.02 m2/g. The adsorption of malachite green on Cu-Al and          Cu-Al-SiW12O40 LDHs followed pseudo second order kinetic and isotherm Langmuir model with adsorption capacity of Cu-Al and Cu-Al-SiW12O40 LDHs was 55.866 mg/g and 149.253 mg/g, respectively. That adsorption capacity is equal with increasing interlayer space and surface area properties of material after intercalation. Thus, the adsorption of malachite green on Cu-Al and Cu-Al-SiW12O40 LDHs is unique and dominantly occurred on interlayer space of LDH as active site adsorption. Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).</dc:description>
	<dc:publisher xml:lang="en-US">Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)</dc:publisher>
	<dc:date>2020-12-28</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/8371</dc:identifier>
	<dc:identifier>10.9767/bcrec.15.3.8371.653-661</dc:identifier>
	<dc:source xml:lang="en-US">Bulletin of Chemical Reaction Engineering &amp; Catalysis; 2020: BCREC Volume 15 Issue 3 Year 2020 (December 2020); 653-661</dc:source>
	<dc:source>1978-2993</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/view/8371/4501</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/8371/1899</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 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>