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Crystal Phase-Dependence of Ru@TiO2 Catalysts on the Product Selectivity in the Aqueous Phase Hydrogenolysis of Furfuryl Alcohol

Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2026) · hlm. 213–225

DOI
10.9767/bcrec.20547
ISSN
1978-2993
Terbit
2026-04-30
Penerbit
Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

The crystal phase-dependence of ruthenium supported on titania (Ru@TiO2) catalysts on the product selectivity in the aqueous phase hydrogenolysis of furfuryl alcohol (FFalc) was investigated. The supported ruthenium nanoparticles (RuNPs) catalysts on TiO2 with different phases, c.a. rutile (R), anatase (A), and brookite (B) were employed. The Ru@TiO2(R) catalysed the hydrogenation-rearrangement reaction of furan ring to afford cyclopentanone/cyclopentanol (CPO/CPL) as the main product. The presence of high surface acidity in Ru@TiO2(R) catalyst promoted the hydrogenation-rearrangement of furan ring leading to CPO/CPL as the main product as indicated by NH3-TPD and pyridine-ATR-IR results. In contrast, the Ru@TiO2(A) catalyst selectively hydrogenolysed the furan ring to produce 1,5-pentanediol (1,5-PeD). This high selectivity of 1,5-PeD over Ru@TiO2(A) catalyst may be affected by the high dispersion of Ru NPs on TiO2 facets as depicted by the high H2-uptake and small particle sizes. Copyright © 2026 by Authors, Published by BCREC Publishing 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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  • Lambung Mangkurat University
  • National Research and Innovation Agency
  • Chiba University
  • Sultan Ageng Tirtayasa University
  • Tanjungpura University
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Rekan penulisOrganisasiArtikel bersama
Maria Dewi AstutiLambung Mangkurat University6
Sadang HusainLambung Mangkurat University6
Edi MikriantoLambung Mangkurat University6
Pathur Razi AnsyahLambung Mangkurat University5
Arif RidhoniAfiliasi tidak diketahui3
Ikhsan MustariAfiliasi tidak diketahui3
Anggita NurfitrianiAfiliasi tidak diketahui3
Rahmat Eko SanjayaLambung Mangkurat University3
Eka SuarsoLambung Mangkurat University3
Iryanti Fatyasari NataLambung Mangkurat University3
Kiky Corneliasari SembiringNational Research and Innovation Agency3
Heny Puspita DewiLambung Mangkurat University3
Jayanudin JayanudinSultan Ageng Tirtayasa University3
Shogo ShimazuChiba University2
Agung NugrohoLambung Mangkurat University2
Elisa HayatiLambung Mangkurat University2
Kamilia MustikasariLambung Mangkurat University2
Sutomo SutomoLambung Mangkurat University2
Dahlena AriyaniLambung Mangkurat University1
Dewi UmaningrumLambung Mangkurat University1
Munaa Masyu AbbasLambung Mangkurat University1
Ihda RaihanaLambung Mangkurat University1
Muhammad Iqbal PratamaLambung Mangkurat University1
Abdullah AbdullahLambung Mangkurat University1
Susi SusiLambung Mangkurat University1
Kurnia PutriLambung Mangkurat University1
Annisa AnnisaLambung Mangkurat University1
Sutomo SutomoLambung Mangkurat University1
Ditya KristinaLambung Mangkurat University1
Dwi Rasy MujiyantiLambung Mangkurat University1
Syahrul KhairiTanjungpura 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">Crystal Phase-Dependence of Ru@TiO2 Catalysts on the Product Selectivity in the Aqueous Phase Hydrogenolysis of Furfuryl Alcohol</dc:title>
	<dc:creator>Bodoi, Thea Seventina Desiani</dc:creator>
	<dc:creator>Rifwanda, Shauqi Aulia</dc:creator>
	<dc:creator>Rodiansono, Rodiansono</dc:creator>
	<dc:creator>Azzahra, Atina Sabila</dc:creator>
	<dc:creator>Irawati, Utami</dc:creator>
	<dc:creator>Oemry, Ferensa</dc:creator>
	<dc:creator>Sunnardianto, Gagus Ketut</dc:creator>
	<dc:creator>Adilina, Indri Badri</dc:creator>
	<dc:creator>Hara, Takayoshi</dc:creator>
	<dc:subject xml:lang="en-US">TiO2 facets; furfuryl alcohol; hydrogenolysis-rearrangement; CPO/CPL, 1,5-pentanediol</dc:subject>
	<dc:description xml:lang="en-US">The crystal phase-dependence of ruthenium supported on titania (Ru@TiO2) catalysts on the product selectivity in the aqueous phase hydrogenolysis of furfuryl alcohol (FFalc) was investigated. The supported ruthenium nanoparticles (RuNPs) catalysts on TiO2 with different phases, c.a. rutile (R), anatase (A), and brookite (B) were employed. The Ru@TiO2(R) catalysed the hydrogenation-rearrangement reaction of furan ring to afford cyclopentanone/cyclopentanol (CPO/CPL) as the main product. The presence of high surface acidity in Ru@TiO2(R) catalyst promoted the hydrogenation-rearrangement of furan ring leading to CPO/CPL as the main product as indicated by NH3-TPD and pyridine-ATR-IR results. In contrast, the Ru@TiO2(A) catalyst selectively hydrogenolysed the furan ring to produce 1,5-pentanediol (1,5-PeD). This high selectivity of 1,5-PeD over Ru@TiO2(A) catalyst may be affected by the high dispersion of Ru NPs on TiO2 facets as depicted by the high H2-uptake and small particle sizes. Copyright © 2026 by Authors, Published by BCREC Publishing 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:date>2026-04-30</dc:date>
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	<dc:identifier>https://journal.bcrec.id/index.php/bcrec/article/view/20547</dc:identifier>
	<dc:identifier>10.9767/bcrec.20547</dc:identifier>
	<dc:source xml:lang="en-US">Bulletin of Chemical Reaction Engineering &amp; Catalysis; 2026: BCREC Volume 21 Issue 1 Year 2026 (April 2026); 213-225</dc:source>
	<dc:source>1978-2993</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/view/20547/9917</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/20547/5969</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/20547/5970</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/20547/5971</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 by Authors, Published by BCREC Publishing Group</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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