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Synthesis, characterization and performance of Ni/mesoporous silica - NH\(_2\)/mesoporous silica and Ni-NH\(_2\)/mesoporous silica as bifunctional catalyst in one step conversion of waste palm oil to biodiesel

Communications in Science and Technology · Vol. 9 No. 2 (2024) · hlm. 430–441

DOI
10.21924/cst.9.2.2024.1483
ISSN
2502-9266, 2502-9258
Terbit
2024-12-31
Penerbit
Komunitas Ilmuwan dan Profesional Muslim Indonesia
Bahasa
eng

Abstrak

Sidoarjo mud is a natural material resulted from an unusual natural phenomenon and is rich in silica contents. So far, no studies have been reported about mesoporous silica from Sidoarjo Mud, which is a supported catalyst for one-step conversion to biodiesel. This study aims to explore synthesis, characterization, and applications to demonstrate the heightened activity and selectivity in the esterification- transesterification of waste palm oil into biodiesel, utilizing a one-step method aligned with the principles of green chemistry using two bifunctional catalysts (Ni/MS - NH2/MS and Ni-NH2/MS). The bifunctional catalysts were prepared by means of hydrothermal, wet impregnation, and grafting methods. The highest biodiesel yield (78.77%) was achieved under the condition of 65 °C, 3 h, methanol to oil ratio 21: 1, and 3wt% of Ni/MS - NH2/MS as the catalyst. The catalyst was able to yield a conversion level as good as ~72% in the 3rd cycle after regeneration. The research demonstrates the industrial relevance of the catalyst, offering a sustainable solution for biodiesel production and waste management.

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  • State University of Semarang
  • Universitas Pendidikan Ganesha
  • Universitas Gadjah Mada
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Triyono TriyonoAfiliasi tidak diketahui11
Dyah Ayu FatmawatiAfiliasi tidak diketahui6
Karna WijayaAfiliasi tidak diketahui5
Suryo PurwonoAfiliasi tidak diketahui4
Uswatul ChasanahAfiliasi tidak diketahui4
Cahyarani ParamestiAfiliasi tidak diketahui2
Savitri LarasatiAfiliasi tidak diketahui2
Nugroho Raka SantosoAfiliasi tidak diketahui2
Endah SuarsihAfiliasi tidak diketahui2
Puspa Nindro MahayuwatiAfiliasi tidak diketahui2
Endah Fitriani RahayuState University of Semarang1
Ni Made WiratiniUniversitas Pendidikan Ganesha1
Agus KuncakaAfiliasi tidak diketahui1
Sri SudionoUniversitas Gadjah Mada1
Muh. Siddik IbrahimAfiliasi tidak diketahui1
Elizabeth Selia NandiniAfiliasi tidak diketahui1
Aldino Javier SaviolaAfiliasi tidak diketahui1
Wangsa WangsaAfiliasi tidak diketahui1
Latifah HauliAfiliasi tidak diketahui1
Patrik ChandraAfiliasi tidak diketahui1
Riska Astin FitriaAfiliasi tidak diketahui1
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Mudasir MudasirAfiliasi tidak diketahui1
Abdullah AbdullohAfiliasi tidak diketahui1
Nanik Siti AminahAfiliasi tidak diketahui1
Didik Prasetyoko Didik PrasetyokoAfiliasi tidak diketahui1
Siti SalamahAfiliasi tidak diketahui1
Indriyana KartiniAfiliasi tidak diketahui1
Didik PrasetyokoAfiliasi tidak diketahui1
Yuvita Eka PertiwiAfiliasi tidak diketahui1
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Maria UlfaAfiliasi tidak diketahui1
Yessi Wydia PutriAfiliasi tidak diketahui1
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Satriyo Dibyo SumbogoAfiliasi tidak diketahui1
Mohammad Ali GhoniAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://cst.kipmi.or.id/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">Synthesis, characterization and performance of Ni/mesoporous silica - NH\(_2\)/mesoporous silica and Ni-NH\(_2\)/mesoporous silica as bifunctional catalyst in one step conversion of waste palm oil to biodiesel</dc:title>
	<dc:creator>Fitria, Anissa</dc:creator>
	<dc:creator>Trisunaryanti, Wega</dc:creator>
	<dc:creator>Triyono</dc:creator>
	<dc:creator>Santoso, Iman</dc:creator>
	<dc:subject xml:lang="en-US">Sidoarjo mud</dc:subject>
	<dc:subject xml:lang="en-US">silica</dc:subject>
	<dc:subject xml:lang="en-US">acid-base bifunctional catalyst</dc:subject>
	<dc:subject xml:lang="en-US">esterification-transesterification</dc:subject>
	<dc:subject xml:lang="en-US">biodiesel</dc:subject>
	<dc:description xml:lang="en-US">Sidoarjo mud is a natural material resulted from an unusual natural phenomenon and is rich in silica contents. So far, no studies have been reported about mesoporous silica from Sidoarjo Mud, which is a supported catalyst for one-step conversion to biodiesel. This study aims to explore synthesis, characterization, and applications to demonstrate the heightened activity and selectivity in the esterification- transesterification of waste palm oil into biodiesel, utilizing a one-step method aligned with the principles of green chemistry using two bifunctional catalysts (Ni/MS - NH2/MS and Ni-NH2/MS). The bifunctional catalysts were prepared by means of hydrothermal, wet impregnation, and grafting methods. The highest biodiesel yield (78.77%) was achieved under the condition of 65 °C, 3 h, methanol to oil ratio 21 : 1, and 3wt% of Ni/MS - NH2/MS as the catalyst. The catalyst was able to yield a conversion level as good as ~72% in the 3rd cycle after regeneration. The research demonstrates the industrial relevance of the catalyst, offering a sustainable solution for biodiesel production and waste management.</dc:description>
	<dc:publisher xml:lang="en-US">Komunitas Ilmuwan dan Profesional Muslim Indonesia</dc:publisher>
	<dc:date>2024-12-31</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://cst.kipmi.or.id/journal/article/view/1483</dc:identifier>
	<dc:identifier>10.21924/cst.9.2.2024.1483</dc:identifier>
	<dc:source xml:lang="en-US">Communications in Science and Technology; Vol. 9 No. 2 (2024); 430-441</dc:source>
	<dc:source xml:lang="id-ID">Communications in Science and Technology; Vol 9 No 2 (2024); 430-441</dc:source>
	<dc:source>2502-9266</dc:source>
	<dc:source>2502-9258</dc:source>
	<dc:source>10.21924/cst.9.2.2024</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://cst.kipmi.or.id/journal/article/view/1483/201</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Communications in Science and Technology</dc:rights>
</oai_dc:dc>