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Optimalisasi Waktu Dan Temperatur Aktivasi Dengan H3PO4 Terhadap Kualitas Arang Aktif Dari Cangkang Kemiri Melalui Analisis Proksimat

Indonesian Journal of Physics and its Applications · Vol. 2 No. 1 (2022) · pp. 13–20

ISSN
2775-9903
Published
2022-08-20
Publisher
Pendidikan Fisika FKIP Universitas Halu Oleo
Language
eng
License
creativecommons.org/licenses/by-nc/4.0

Abstract

This study aims: (1) to determine the variation of time and temperature of activation with H3PO4 on the quality of activated charcoal from candlenut shells through proximate analysis, (2) to find out what time and temperature of activation with H3PO4 are optimal for the quality of activated charcoal produced from candlenut shells. through proximate analysis. Candlenut shell activated carbon was obtained in three stages, namely the preparation stage, the carbonization stage using a pyrolysis reactor for ±8 hours at a temperature of 400°C, the chemical activation stage using the H3PO4 activator with time variations (1 hour, 9 hours, 18 hours and 24 hours). and temperature variations (RT, 60°C, 80°C and 100°C). Analysis of the quality of the activated charcoal of candlenut shells was carried out by proximate analysis with the aim of knowing the water content, ash content, volatile matter content and bound carbon content. The results of the proximate analysis for water content and volatile matter content in this study decreased with increasing activation time and temperature, ash content decreased with decreasing activation time and temperature and bound carbon content increased with increasing activation time and temperature. The results in this study obtained the highest levels of bound carbon at 24 hours activation with a temperature of 100°C, while the lowest levels of bound carbon at 1 hour activation with RT. The overall value obtained in this study meets SNI.

Keywords

Collaboration network of the authors

40 authors · 102 co-authorship links · showing the 40 most connected

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  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Erniwati ErniwatiAffiliation unknown8
Muhammad Zamrun FirihuAffiliation unknown3
La SaharaAffiliation unknown3
Luh SukariasihUniversitas Halu Oleo3
Hunaidah MAffiliation unknown3
Lina LestariUniversitas Halu Oleo2
Ida UsmanAffiliation unknown2
La TahangAffiliation unknown2
Vivi Hastuti Rufa MongkitoAffiliation unknown2
La AbaUniversitas Halu Oleo2
Amiruddin TakdaUniversitas Halu Oleo2
Alwin AlwinAffiliation unknown1
Putri OktavianAffiliation unknown1
Fitriani FitrianiAffiliation unknown1
Ilfa DiasmaniarAffiliation unknown1
Martiana MartianaAffiliation unknown1
Asmijar NurletteAffiliation unknown1
Wa Ode Sitti IlmawatiAffiliation unknown1
Prima Endang SusilowatiAffiliation unknown1
Made KusumayasaAffiliation unknown1
Wa Ode RiniastutiAffiliation unknown1
L. LestariAffiliation unknown1
M.Z. FirihuAffiliation unknown1
Y.A. KoedoesAffiliation unknown1
G.E. SandraAffiliation unknown1
Y. BiringgaloAffiliation unknown1
L. ArfadAffiliation unknown1
P.A. SetyoAffiliation unknown1
E. SafitriAffiliation unknown1
La AgusuAffiliation unknown1
La Ode RusmanAffiliation unknown1
Hajjah HunaidahAffiliation unknown1
Muhammad Zamrun FAffiliation unknown1
D.K. SutiariAffiliation unknown1
P. Endang SAffiliation unknown1
Hamzah HamzahAffiliation unknown1
Jamhir SafaniUniversitas Halu Oleo1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/IJPiA/oai, first harvested 30 Okt 2026, last seen 30 Okt 2026.
Original metadata (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">Optimalisasi Waktu Dan Temperatur Aktivasi Dengan H3PO4 Terhadap Kualitas Arang Aktif Dari Cangkang Kemiri Melalui  Analisis Proksimat</dc:title>
	<dc:creator>Norma, Mayang</dc:creator>
	<dc:creator>Anas, Muhammad</dc:creator>
	<dc:creator>Sudiana, I Nyoman</dc:creator>
	<dc:subject xml:lang="en-US">Activated Charcoal; Candlenut Shell; Variation of Activation time and temperature with H3PO4; Proximate Analysis</dc:subject>
	<dc:description xml:lang="en-US">This study aims: (1) to determine the variation of time and temperature of activation with H3PO4 on the quality of activated charcoal from candlenut shells through proximate analysis, (2) to find out what time and temperature of activation with H3PO4 are optimal for the quality of activated charcoal produced from candlenut shells. through proximate analysis. Candlenut shell activated carbon was obtained in three stages, namely the preparation stage, the carbonization stage using a pyrolysis reactor for ±8 hours at a temperature of 400°C, the chemical activation stage using the H3PO4 activator with time variations (1 hour, 9 hours, 18 hours and 24 hours). and temperature variations (RT, 60°C, 80°C and 100°C). Analysis of the quality of the activated charcoal of candlenut shells was carried out by proximate analysis with the aim of knowing the water content, ash content, volatile matter content and bound carbon content. The results of the proximate analysis for water content and volatile matter content in this study decreased with increasing activation time and temperature, ash content decreased with decreasing activation time and temperature and bound carbon content increased with increasing activation time and temperature. The results in this study obtained the highest levels of bound carbon at 24 hours activation with a temperature of 100°C, while the lowest levels of bound carbon at 1 hour activation with RT. The overall value obtained in this study meets SNI.</dc:description>
	<dc:publisher xml:lang="en-US">Pendidikan Fisika FKIP Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-08-20</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/IJPiA/article/view/26294</dc:identifier>
	<dc:source xml:lang="en-US">Indonesian Journal of Physics and its Applications; Vol 2, No 1 (2022): EDISI MARET 2022; 13-20</dc:source>
	<dc:source>2775-9903</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/IJPiA/article/view/26294/15949</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Indonesian Journal of Physics and its Applications</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>