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Adsorption of Remazol Brilliant Blue Dye Using Palm Oil Shell Fly Ash HCl Activated

al Kimiya: Jurnal Ilmu Kimia dan Terapan · Vol. 10 No. 2 (2023) · hlm. 114–122

DOI
10.15575/ak.v10i2.29420
ISSN
2407-1927, 2407-1897
Terbit
2023-12-31
Penerbit
Department of Chemistry, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung
Bahasa
eng

Abstrak

Remazol Brilliant blue is an azo dye that is widely used in textile dyeing. The most appropriate handling method to be used in overcoming problems caused by textile dye waste is adsorption. Fly ash is an adsorbent that can be used to overcome this problem. Chemical activation was carried out using 1 M HCl solution. Besides that, physical activation was also carried out at 500°C for 1 hour. Research is needed to determine the optimum conditions for fly ash in dye adsorption to produce high adsorption efficiency. XRF characterization showed that palm shell fly ash was dominated by CaO of 71.064% and SiO2 of 15.734%. Characterization using FTIR shows the presence of Si-O groups in Fly ash. To analyze the surface morphology of the fly ash adsorbent, an SEM test was carried out and it was known that the surface morphology of the fly ash adsorbent after chemical and physical activation showed pore formation. Characterization using Surface Area Analyzer showed a surface area of 13.6153 m2/g. optimum absorption conditions at pH 6 with an adsorption capacity of 15.84 mg/g. optimum contact time of 60 minutes with an adsorption capacity of 15.54 mg/g. The optimum adsorbent mass is 0.5 g with an adsorption capacity of 9.54 mg/g and the optimum adsorbent concentration is at 200 ppm with an adsorption capacity of 69.08 mg/g. In this study the adsorption model used is the Freundlich isotherm. Based on the research result, it is known that fly ash is a suitable adsorbent for dye adsorption which is characterized by high color removal efficiency. Further characterization regarding the initial conditions of fly ash is needed as a comparison for fly ash after activation

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  • Universitas Jambi
  • Hasanuddin University
  • Andalas University
  • Politeknik Jambi
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Rekan penulisOrganisasiArtikel bersama
Diah Riski GustiUniversitas Jambi2
Nurhidayah NurhidayahUniversitas Jambi2
Muhammad Ficky AfriantoUniversitas Jambi2
RustanAfiliasi tidak diketahui2
Linda HandayaniUniversitas Jambi2
Uce LestariUniversitas Jambi2
Erna Yustika HutasoitUniversitas Jambi1
Ira Kusuma DewiUniversitas Jambi1
Nadea Arie SaragihUniversitas Jambi1
Juventa JuventaUniversitas Jambi1
Revis AsraUniversitas Jambi1
Putri Maya SariUniversitas Jambi1
Havizur RahmanUniversitas Jambi1
Aditya Denny PrabawaUniversitas Jambi1
M. Ikrar LagowaUniversitas Jambi1
Jarot WiratamaUniversitas Jambi1
Yosha MegakusumaUniversitas Jambi1
Lutfi WahyudiUniversitas Jambi1
Wahyudi ZaharUniversitas Jambi1
Indra Lasmana TariganUniversitas Jambi1
Uce LestariAfiliasi tidak diketahui1
Agus SyarifUniversitas Jambi1
Istiqomah MalindaUniversitas Jambi1
Samsidar SamsidarUniversitas Jambi1
Fandi OktasendraUniversitas Jambi1
Sarinah PakpahanUniversitas Jambi1
Sampe NapitupuluUniversitas Jambi1
Suwarni SuwarniHasanuddin University1
Sri Rahayu Alfitri UsnaAndalas University1
. SamsidarAfiliasi tidak diketahui1
Maison MaisonUniversitas Jambi1
Iful AmriPoliteknik Jambi1
Jesi PebriliaUniversitas Jambi1
Yoza FendrianiUniversitas Jambi1
Mardian PeslinofUniversitas Jambi1
samsidarAfiliasi tidak diketahui1
Anjelli Putri GunawanUniversitas Jambi1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.uinsgd.ac.id/index.php/ak/oai, pertama di-harvest 7 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">Adsorption of Remazol Brilliant Blue Dye Using Palm Oil Shell Fly Ash HCl Activated</dc:title>
	<dc:creator>Lestari, Intan</dc:creator>
	<dc:creator>Azira, Ayu</dc:creator>
	<dc:creator>Farid, Faizar</dc:creator>
	<dc:subject xml:lang="en-US">Fly ash</dc:subject>
	<dc:subject xml:lang="en-US">Remazol brilliant blue</dc:subject>
	<dc:subject xml:lang="en-US">Isotherms</dc:subject>
	<dc:subject xml:lang="en-US">adsorption</dc:subject>
	<dc:subject xml:lang="en-US">Activation.</dc:subject>
	<dc:description xml:lang="en-US">Remazol Brilliant blue is an azo dye that is widely used in textile dyeing. The most appropriate handling method to be used in overcoming problems caused by textile dye waste is adsorption. Fly ash is an adsorbent that can be used to overcome this problem. Chemical activation was carried out using 1 M HCl solution. Besides that, physical activation was also carried out at 500°C for 1 hour. Research is needed to determine the optimum conditions for fly ash in dye adsorption to produce high adsorption efficiency. XRF characterization showed that palm shell fly ash was dominated by CaO of 71.064% and SiO2 of 15.734%. Characterization using FTIR shows the presence of Si-O groups in Fly ash. To analyze the surface morphology of the fly ash adsorbent, an SEM test was carried out and it was known that the surface morphology of the fly ash adsorbent after chemical and physical activation showed pore formation. Characterization using Surface Area Analyzer showed a surface area of 13.6153 m2/g. optimum absorption conditions at pH 6 with an adsorption capacity of 15.84 mg/g. optimum contact time of 60 minutes with an adsorption capacity of 15.54 mg/g. The optimum adsorbent mass is 0.5 g with an adsorption capacity of 9.54 mg/g and the optimum adsorbent concentration is at 200 ppm with an adsorption capacity of 69.08 mg/g. In this study the adsorption model used is the Freundlich isotherm. Based on the research result, it is known that fly ash is a suitable adsorbent for dye adsorption which is characterized by high color removal efficiency. Further characterization regarding the initial conditions of fly ash is needed as a comparison for fly ash after activation</dc:description>
	<dc:publisher xml:lang="en-US">Department of Chemistry, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung</dc:publisher>
	<dc:date>2023-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/ak/article/view/29420</dc:identifier>
	<dc:identifier>10.15575/ak.v10i2.29420</dc:identifier>
	<dc:source xml:lang="en-US">al Kimiya: Jurnal Ilmu Kimia dan Terapan; Vol. 10 No. 2 (2023): al Kimiya: Jurnal Ilmu Kimia dan Terapan; 114-122</dc:source>
	<dc:source>2407-1927</dc:source>
	<dc:source>2407-1897</dc:source>
	<dc:source>10.15575/ak.v10i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ak/article/view/29420/10226</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Ayu Azira, Intan Lestari, Faizar Farid</dc:rights>
</oai_dc:dc>