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PREPARATION OF ACTIVATED CARBON FROM PALM SHELL BY CHEMICAL ACTIVATION WITH KOH AS AN ADSORBENT DYE

al Kimiya: Jurnal Ilmu Kimia dan Terapan · Vol. 11 No. 2 (2024) · hlm. 172–177

DOI
10.15575/ak.v11i2.40978
ISSN
2407-1927, 2407-1897
Terbit
2024-12-30
Penerbit
Department of Chemistry, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung
Bahasa
eng

Abstrak

Activated carbon is a well known as porous material, with large specific surface area, which is useful in adsorption of both gases and solutes from aqueous solution. In this research, prepraration of activated carbon was through chemical activation of palm shells using KOH as an activator. Preparation of carbon from palm shell were the first carbonized in a furnace at temperature of 400 - 500 °C. Carbon is soaked in KOH activator solution for 8 hours and then carbonized at a temperature of 600 - 800 °C. The activated carbon obtained was characterized by XRD, SEM and FTIR. Characterization using SEM shows that activated carbon has pores and using FTIR shows the presence of several functional groups such as hydroxyl (-OH), carboxyl (-COOH), carbonyl (-C=O) that can be used for adsorption. Adsorption studies were carried out using batch experiments with synthetic naphthol and remazole dye solutions. The adsorption study was carried out in batch, based on isotherm assumptions and following Langmuir isotherm model. These results indicate that palm shell activated carbon has the potential used as an adsorbent for removing naphthol and remazole dyes from the solution.

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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">PREPARATION OF ACTIVATED CARBON FROM PALM SHELL  BY CHEMICAL ACTIVATION WITH KOH AS AN ADSORBENT DYE</dc:title>
	<dc:creator>Lestari, Intan -</dc:creator>
	<dc:creator>Apriansyah, Rendi</dc:creator>
	<dc:creator>Gusti, Diah Riski</dc:creator>
	<dc:creator>Naswir, M.</dc:creator>
	<dc:creator>Permana, Edwin</dc:creator>
	<dc:subject xml:lang="en-US">Adsorben. activated carbon</dc:subject>
	<dc:subject xml:lang="en-US">dye palm shell</dc:subject>
	<dc:description xml:lang="en-US">Activated carbon is a well known as porous material, with large specific surface area, which is useful in adsorption of both gases and solutes from aqueous solution. In this research, prepraration of activated carbon was through chemical activation of palm shells  using KOH as an activator. Preparation of carbon from palm shell were the first carbonized in a furnace at temperature of 400 - 500 °C. Carbon is soaked in KOH activator solution for 8 hours and then carbonized at a temperature of 600 - 800 °C. The activated carbon obtained was characterized by XRD, SEM and FTIR. Characterization using SEM shows that activated carbon has pores and using FTIR shows the presence of several functional groups  such as hydroxyl (-OH), carboxyl (-COOH), carbonyl (-C=O) that can be used for adsorption. Adsorption studies were carried out using batch experiments with synthetic naphthol and remazole dye solutions. The adsorption study was carried out in batch, based on isotherm assumptions  and following Langmuir isotherm model. These results indicate that palm shell activated carbon has the potential used as an adsorbent for removing naphthol and remazole dyes from the solution.</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>2024-12-30</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/40978</dc:identifier>
	<dc:identifier>10.15575/ak.v11i2.40978</dc:identifier>
	<dc:source xml:lang="en-US">al Kimiya: Jurnal Ilmu Kimia dan Terapan; Vol. 11 No. 2 (2024): al Kimiya: Jurnal Ilmu Kimia dan Terapan; 172-177</dc:source>
	<dc:source>2407-1927</dc:source>
	<dc:source>2407-1897</dc:source>
	<dc:source>10.15575/ak.v11i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/ak/article/view/40978/12496</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2025 Intan - Lestari</dc:rights>
</oai_dc:dc>