1Department of Chemistry, Faculty of Mathematics and Natural Sciences, Lambung Mangkurat University, Banjarbaru, Indonesia
2Catalysis for Sustainable Energy and Environment (CATSuRe), Inorganic Materials and Catalysis (IMCat) Laboratory, Lambung Mangkurat University, Banjarbaru, Indonesia
3School of Chemistry, Joseph Black Building. University of Glasgow, Glasgow, G12 SQQ, United Kingdom
BibTex Citation Data :
@article{JKSA76571, author = {Thea Seventina Desiani Bodoi and Ikhsan Mustari and Anggita Nurfitriani and Arif Ridhoni and Firza Almervanka and Atina Sabila Azzahra and Utami Irawati and Rodiansono Rodiansono}, title = {Modified-ZrO₂ Supported Bimetallic Ruthenium-Tin Catalysts for Selective Hydrogenolysis of Furfuryl Alcohol to 1,5-Pentanediol}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {29}, number = {1}, year = {2026}, keywords = {bimetallic Ru-Sn catalyst; modified-ZrO2; furfuryl alcohol; 1,5-pentanediol}, abstract = { Biomass-derived platform C5-furanic compounds such as furfural (FFald) and furfuryl alcohol (FFalc) can be converted into 1,5-pentanediol (1,5-PeD), an important intermediate for textiles and plastics, via catalytic hydrogenolysis reaction. However, catalyst selectivity for the hydrogenolysis reaction of FFalc to 1,5-PeD remains a challenge. In this study, modification of ZrO 2 with metal oxides such as TiO 2 (R), TiO 2 (A), g-Al 2 O 3 , and active carbon (C) as the supports of bimetallic ruthenium-tin (Ru-Sn) catalysts for the selective hydrogenolysis of furfuryl alcohol (FFalc) to 1,5-pentanediol (1,5-PeD) has been investigated systematically. The modified-ZrO 2 supports were prepared by physical mixing using oxalic acid as a binder at room temperature, followed by calcination under N 2 at 300°C (ramping 2.5°C min −1 ) for 2 h. The supported Ru-Sn catalysts were synthesised by using the coprecipitation-hydrothermal method at 150°C for 24 h and reduced with H 2 at 400°C (ramping 3.3°C min −1 ) for 2 h. The synthesised catalysts were characterised by means of XRD, H 2 -TPR, and NH 3 -TPD. The pristine structures of ZrO 2 , TiO 2 , and g-Al 2 O 3 were maintained during the preparation of catalysts. Ru-Sn/ZrO 2 -TiO 2 (A) catalyst (Ru = 4 wt%, Sn = 1.30 wt%, ZrO 2 = 67 wt%, and TiO 2 (A) = 33 wt%) with calcination temperature of 300°C gave the highest yield of 1,5-PeD (72%) at 140°C, H 2 10 bar for 3 h. }, issn = {2597-9914}, pages = {64--72} doi = {10.14710/jksa.29.1.64-72}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/76571} }
Refworks Citation Data :
Biomass-derived platform C5-furanic compounds such as furfural (FFald) and furfuryl alcohol (FFalc) can be converted into 1,5-pentanediol (1,5-PeD), an important intermediate for textiles and plastics, via catalytic hydrogenolysis reaction. However, catalyst selectivity for the hydrogenolysis reaction of FFalc to 1,5-PeD remains a challenge. In this study, modification of ZrO2 with metal oxides such as TiO2(R), TiO2(A), g-Al2O3, and active carbon (C) as the supports of bimetallic ruthenium-tin (Ru-Sn) catalysts for the selective hydrogenolysis of furfuryl alcohol (FFalc) to 1,5-pentanediol (1,5-PeD) has been investigated systematically. The modified-ZrO2 supports were prepared by physical mixing using oxalic acid as a binder at room temperature, followed by calcination under N2 at 300°C (ramping 2.5°C min−1) for 2 h. The supported Ru-Sn catalysts were synthesised by using the coprecipitation-hydrothermal method at 150°C for 24 h and reduced with H2 at 400°C (ramping 3.3°C min−1) for 2 h. The synthesised catalysts were characterised by means of XRD, H2-TPR, and NH3-TPD. The pristine structures of ZrO2, TiO2, and g-Al2O3 were maintained during the preparation of catalysts. Ru-Sn/ZrO2-TiO2(A) catalyst (Ru = 4 wt%, Sn = 1.30 wt%, ZrO2 = 67 wt%, and TiO2 (A) = 33 wt%) with calcination temperature of 300°C gave the highest yield of 1,5-PeD (72%) at 140°C, H2 10 bar for 3 h.
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