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Efek Variasi Temperatur Sintering Sebelum Leaching Terhadap Kandungan Silika yang Diekstrak dari Lumpur Teluk Kendari Menggunakan XRF (X-Ray Fluorescence)

Jurnal Penelitian Pendidikan Fisika · Vol. 5 No. 4 (2020) · pp. 339–345

DOI
10.36709/jipfi.v5i4.14756
ISSN
2715-551X, 2502-3861
Published
2020-10-21
Publisher
Universitas Halu Oleo
Language
eng
License
creativecommons.org/licenses/by-nc/4.0

Abstract

This study aims to determine the effect of sintering temperature variations before leaching on the silica composition extracted from the Kendari Bay Clay. The research was carried out in the form of experimental research with stages, namely taking samples from the Kendari Bay Clay then the samples were washed with clean water and distilled water then filtered and dried in the sun for 24 hours. After drying, the sample was crushed and sieved with a 60 mesh, after that it was sintered in an electric furnace with temperature variations of 3000C, 5000C, 7000C and 9000C for 1 hour. The sample was leached with the solid-liquid extraction method in a 6 M HCl solution, stirred using a Magnetic Stirrer at a temperature of 1000C for 5 hours. Furthermore, the sample is filtered to get a residue then soaked using distilled water until the pH of water is neutral and dried in an oven with a temperature of 1000C for 5 hours. Analysis of the elemental composition and sample compounds using XRF (X-Ray Fluorescence). The results obtained showed that the variation of sintering temperature from 3000C to 7000C resulted in a colour change in the clay sample that was getting brighter and tended to increase the high purity silica content of 86.05% and could be used as a silica producer.

Keywords

Collaboration network of the authors

40 authors · 77 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
La SaharaAffiliation unknown6
Luh SukariasihUniversitas Halu Oleo6
Hunaidah MAffiliation unknown4
La TahangAffiliation unknown3
Ida UsmanAffiliation unknown2
Vivi Hastuti Rufa MongkitoAffiliation unknown2
Muh. YurisAffiliation unknown2
Alwin AlwinAffiliation unknown2
Putri OktavianAffiliation unknown2
Fitriani FitrianiAffiliation unknown2
Ilfa DiasmaniarAffiliation unknown2
Martiana MartianaAffiliation unknown2
Sri Pina AriyantiAffiliation unknown2
Rosliana EsoAffiliation unknown2
Kiky Nurwuna AzurahAffiliation unknown1
Muh AnasAffiliation unknown1
Naim NaimAffiliation unknown1
Mayang NormaAffiliation unknown1
I Nyoman SudianaAffiliation unknown1
Made KusumayasaAffiliation unknown1
Hajjah HunaidahAffiliation unknown1
Hamzah HamzahAffiliation unknown1
Jamhir SafaniUniversitas Halu Oleo1
La AbaUniversitas Halu Oleo1
Evy Safitri HarahapAffiliation unknown1
A Naneng SafitriAffiliation unknown1
I Wayan SuamaAffiliation unknown1
Vebryatin SamandyAffiliation unknown1
Muhammad ZamrunAffiliation unknown1
Muhammad Zamrun FirihuAffiliation unknown1
Eris FebrianAffiliation unknown1
Desy SusilowatiAffiliation unknown1
La HamimuUniversitas Halu Oleo1
Emntekiu LatudengAffiliation unknown1
Hadija HadijaAffiliation unknown1
Mustari MustariAffiliation unknown1
Agus TrisnawatiAffiliation unknown1

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/JIPFI/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Efek Variasi Temperatur Sintering Sebelum Leaching Terhadap Kandungan Silika yang Diekstrak dari Lumpur Teluk Kendari Menggunakan XRF (X-Ray Fluorescence)</dc:title>
	<dc:creator>Ferlyasari, Ferlyasari</dc:creator>
	<dc:creator>Anas, Muhammad</dc:creator>
	<dc:creator>Erniwati, Erniwati</dc:creator>
	<dc:subject xml:lang="en-US">Kendari Bay Clay; Sintering temperature variations; Leaching (HCl; XRF (X-Ray Fluorescence); SilicaComposition</dc:subject>
	<dc:description xml:lang="en-US">This study aims to determine the effect of sintering temperature variations before leaching on the silica composition extracted from the Kendari Bay Clay. The research was carried out in the form of experimental research with stages, namely taking samples from the Kendari Bay Clay then the samples were washed with clean water and distilled water then filtered and dried in the sun for 24 hours. After drying, the sample was crushed and sieved with a 60 mesh, after that it was sintered in an electric furnace with temperature variations of 3000C, 5000C, 7000C and 9000C for 1 hour. The sample was leached with the solid-liquid extraction method in a 6 M HCl solution, stirred using a Magnetic Stirrer at a temperature of 1000C for 5 hours. Furthermore, the sample is filtered to get a residue then soaked using distilled water until the pH of water is neutral and dried in an oven with a temperature of 1000C for 5 hours. Analysis of the elemental composition and sample compounds using XRF (X-Ray Fluorescence). The results obtained showed that the variation of sintering temperature from 3000C to 7000C resulted in a colour change in the clay sample that was getting brighter and tended to increase the high purity silica content of 86.05% and could be used as a silica producer. </dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2020-10-21</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/JIPFI/article/view/14756</dc:identifier>
	<dc:identifier>10.36709/jipfi.v5i4.14756</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Penelitian Pendidikan Fisika; Vol 5, No 4 (2020): Jurnal Penelitian Pendidikan Fisika; 339-345</dc:source>
	<dc:source>2715-551X</dc:source>
	<dc:source>2502-3861</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/JIPFI/article/view/14756/10130</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 Jurnal Penelitian Pendidikan Fisika</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
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