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Sintesis dan Karakterisasi Material Komposit Kaolin-ZVI (Zero Valent Iron) serta Uji Aplikasinya sebagai Adsorben Kation Cr (VI)

VALENSI · Vol. ume No. 1 (2017) · hlm. 59–70

DOI
10.15408/jkv.v3i1.4650
ISSN
2548-3013, 2460-6065
Terbit
2017-05-31
Penerbit
Department of Chemistry, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University
Bahasa
eng

Abstrak

Kaolin-ZVI (Zero Valent Iron) composite has been synthesized through reduction method. This study aims to synthesize and investigate the characteristics of kaolin-ZVI composite using X-ray diffraction, infrared absorption and gas adsorption on the surface of these material; the adsorption performance of Kaolin-ZVI composite investigated on ​​adsorbed of Cr (VI). In this study, the Kaolin used is using Indonesian Natural. Kaolin-ZVI Composite synthesized from Fe (III): BH4-ratio was 1: 9 and ZVI ​​the synthesized from Fe (III): BH4-ratio was 1: 2. The results showed that the fraction of kaolin modified with ZVI suffered destruction. Based on the analysis using XRD known that Fe0 formed on kaolin-ZVI, and ZVI; iron compounds such as iron oxide and magnetite maghemit are dominating in the two samples. The results of the analysis using the GSA shows the specific surface area of ​​kaolin, kaolinite-ZVI, and ZVI respectively for 13.29; 58.37; and 40.99 m2/g. The adsorption of Cr (VI) indicate that the kaolin, kaolinite-Zvi, and Zvi can adsorb Cr (VI), respectively 39.87; 70.65; and 132.90 mg/L.DOI: http://dx.doi.org/10.15408/jkv.v0i0.4650

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  • Sunan Kalijaga State Islamic University Yogyakarta
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Nurhayati RohmahSunan Kalijaga State Islamic University Yogyakarta1
Widya Tri Septi SaputriSunan Kalijaga State Islamic University Yogyakarta1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.uinjkt.ac.id/index.php/valensi/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 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">Sintesis dan Karakterisasi Material Komposit Kaolin-ZVI (Zero Valent Iron) serta Uji Aplikasinya sebagai Adsorben Kation Cr (VI)</dc:title>
	<dc:creator xml:lang="en">Nugraha, Irwan</dc:creator>
	<dc:creator xml:lang="en">Kulsum, Umi</dc:creator>
	<dc:subject xml:lang="en">Kaolin</dc:subject>
	<dc:subject xml:lang="en">ZVI</dc:subject>
	<dc:subject xml:lang="en">adsorption</dc:subject>
	<dc:description xml:lang="en">Kaolin-ZVI (Zero Valent Iron) composite has been synthesized through reduction method. This study aims to synthesize and investigate the characteristics of kaolin-ZVI composite using X-ray diffraction, infrared absorption and gas adsorption on the surface of these material; the adsorption performance of Kaolin-ZVI composite investigated on ​​adsorbed of Cr (VI). In this study, the Kaolin used is using Indonesian Natural. Kaolin-ZVI Composite synthesized from Fe (III): BH4-ratio was 1: 9 and ZVI ​​the synthesized from Fe (III): BH4-ratio was 1: 2. The results showed that the fraction of kaolin modified with ZVI suffered destruction. Based on the analysis using XRD known that Fe0 formed on kaolin-ZVI, and ZVI; iron compounds such as iron oxide and magnetite maghemit are dominating in the two samples. The results of the analysis using the GSA shows the specific surface area of ​​kaolin, kaolinite-ZVI, and ZVI respectively for 13.29; 58.37; and 40.99 m2/g. The adsorption of Cr (VI) indicate that the kaolin, kaolinite-Zvi, and Zvi can adsorb Cr (VI), respectively 39.87; 70.65; and 132.90 mg/L.DOI: http://dx.doi.org/10.15408/jkv.v0i0.4650</dc:description>
	<dc:publisher xml:lang="en">Department of Chemistry, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University</dc:publisher>
	<dc:date>2017-05-31</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.uinjkt.ac.id/index.php/valensi/article/view/4650</dc:identifier>
	<dc:identifier>10.15408/jkv.v3i1.4650</dc:identifier>
	<dc:source xml:lang="en">Jurnal Kimia Valensi; Jurnal Kimia VALENSI Volume 3, No. 1, Mei 2017; 59-70</dc:source>
	<dc:source>2548-3013</dc:source>
	<dc:source>2460-6065</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinjkt.ac.id/index.php/valensi/article/view/4650/pdf_1</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Irwan Nugraha, Umi Kulsum</dc:rights>
</oai_dc:dc>