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Facile Oxidative Desulfurisation of Benzothiophene Using Polyoxometalate H4[α-SiW12O40]/Zr Catalyst

Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2015) · hlm. 185–191

DOI
10.9767/bcrec.10.2.7734.185-191
ISSN
1978-2993
Terbit
2015-08-30
Penerbit
Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

A highly active catalyst H4[α-SiW12O40]/Zr based polyoxometalete Keggin type was prepared by wet impregnation method and was characterized by FTIR spectroscopy, X-ray diffractometer, surface textural property by SEM, and analysis of porosity by BET method. H4[α-SiW12O40]/Zr was successfully synthesized and showed uniform properties with block solid structure which was applied as heterogeneous stable catalyst for oxidative desulfurization of benzothiophene under simple and mild condition using H2O2 as oxidant. Facile conversion of benzothiophene to sulfone by using heterogeneus H4[α-SiW12O40]/Zr catalyst up to 99% was observed to show the active catalytically. Keggin H4[α-SiW12O40]/Zr cage structure after reaction was different from fresh catalyst which was indicated by the instability of H4[α-SiW12O40]/Zr under reaction condition. © 2015 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0)

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  • Sriwijaya University
  • Universiti Putra Malaysia
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Rekan penulisOrganisasiArtikel bersama
Aldes LesbaniSriwijaya University16
Neza Rahayu PalapaSriwijaya University7
Alfan WijayaSriwijaya University5
Mardiyanto MardiyantoSriwijaya University5
Nur AhmadSriwijaya University4
Yulizah HanifahSriwijaya University4
Tarmizi TaherSriwijaya University4
Idha RoyaniSriwijaya University3
Nova YuliasariSriwijaya University2
Amri AmriSriwijaya University2
Sahrul WibiyanSriwijaya University2
Yusuf Mathiinul HakimSriwijaya University2
Arini Fousty BadriSriwijaya University2
NormahSriwijaya University2
Patimah Mega Syah Bahar Nur SiregarSriwijaya University2
Novie JuleantiSriwijaya University2
Erise AnggrainiSriwijaya University2
Siti HerlindaSriwijaya University2
Chandra IrsanSriwijaya University2
Wei Hong LauUniversiti Putra Malaysia2
Jelly Milinia Puspita SariSriwijaya University2
Eliza ElizaSriwijaya University2
ElfitaAfiliasi tidak diketahui2
Elfita ElfitaSriwijaya University1
Zaqiya Artha ZaharaSriwijaya University1
Rohmatullaili RohmatullailiSriwijaya University1
Rahma Dinta AstutiSriwijaya University1
Suheryanto SuheryantoSriwijaya University1
Addy RachmatSriwijaya University1
Bakri Rio RahayuSriwijaya University1
Fitri Suryani ArsyadSriwijaya University1
MardiyantoAfiliasi tidak diketahui1
AmriAfiliasi tidak diketahui1
Satria Jaya PriatnaSriwijaya University1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.bcrec.id/index.php/bcrec/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Facile Oxidative Desulfurisation of Benzothiophene Using Polyoxometalate H4[α-SiW12O40]/Zr Catalyst</dc:title>
	<dc:creator>Aldes Lesbani, Aldes Lesbani</dc:creator>
	<dc:creator>Agnes, Agnes</dc:creator>
	<dc:creator>Saragih, Randi O.</dc:creator>
	<dc:creator>Verawaty, Marieska</dc:creator>
	<dc:creator>Mohadi, Risfidian</dc:creator>
	<dc:creator>Zulkifli, Hilda</dc:creator>
	<dc:subject xml:lang="en-US">polyoxometalate; desulfurization; benzothiophene; Keggin type; H4[α-SiW12O40]/Zr</dc:subject>
	<dc:description xml:lang="en-US">A highly active catalyst H4[α-SiW12O40]/Zr based polyoxometalete Keggin type was prepared by wet impregnation method and was characterized by FTIR spectroscopy, X-ray diffractometer, surface textural property by SEM, and analysis of porosity by BET method. H4[α-SiW12O40]/Zr was successfully synthesized and showed uniform properties with block solid structure which was applied as heterogeneous stable catalyst for oxidative desulfurization of benzothiophene under simple and mild condition using H2O2 as oxidant. Facile conversion of benzothiophene to sulfone by using heterogeneus H4[α-SiW12O40]/Zr catalyst up to 99% was observed to show the active catalytically. Keggin H4[α-SiW12O40]/Zr cage structure after reaction was different from fresh catalyst which was indicated by the instability of H4[α-SiW12O40]/Zr  under reaction condition. © 2015 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0)</dc:description>
	<dc:publisher xml:lang="en-US">Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)</dc:publisher>
	<dc:contributor xml:lang="en-US">Ministry of Research and Technology of Indonesia|contract No. 64/SEK/INSINAS/PPK/I/2014</dc:contributor>
	<dc:date>2015-08-30</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"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.bcrec.id/index.php/bcrec/article/view/19371</dc:identifier>
	<dc:identifier>10.9767/bcrec.10.2.7734.185-191</dc:identifier>
	<dc:source xml:lang="en-US">Bulletin of Chemical Reaction Engineering &amp; Catalysis; 2015: BCREC Volume 10 Issue 2 Year 2015 (August 2015); 185-191</dc:source>
	<dc:source>1978-2993</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/view/19371/9273</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2015 by Authors, Published by BCREC Group</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>