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Jayanudin Jayanudin
Universitas Sultan Ageng Tirtayasa
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Journal : Bulletin of Chemical Reaction Engineering

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Bimetallic Ru-Sn as Effective Catalysts for the Selective Hydrogenation of Biogenic Platform Chemicals at Room Temperature Azzahra, Atina Sabila; Dewi, Heny Puspita; Mikrianto, Edi; Sembiring, Kiky Corneliasari; Sunnardianto, Gagus Ketut; Nata, Iryanti Fatyasari; Rodiansono, Rodiansono; Jayanudin, Jayanudin
Bulletin of Chemical Reaction Engineering & Catalysis 2023: BCREC Volume 18 Issue 4 Year 2023 (December 2023)
Publisher : Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9767/bcrec.20067

Abstract

Supported bimetallic ruthenium-tin (denoted as Ru-Sn(x); x = molar ratio of Ru/Sn) catalysts were examined for room temperature (RT) hydrogenation of biogenic platform chemicals of levulinic acid (LA) to g-valerolactone (GVL). Six types of metal oxide support c.a. Nb2O5, TiO2, ZnO, ZrO2, g-Al2O3, active charcoal (AC), were employed as the support for Ru-Sn(x). Ru-Sn(3.0)/Nb2O5 (Ru/Sn = 3.0) that reduced at 500 oC demonstrated the highest yield of GVL (98%) at 30 oC, 30 bar H2 for 3 h. The increase in Sn loading amount (Ru/Sn = 1.5) resulted in decreasing of LA conversion (83%) under the same reaction conditions. Among the studied supported Ru-Sn catalysts, Nb2O5 and ZnO supports exhibited better catalytic performances than that other for RT hydrogenation of LA and various biogenic platform chemicals. The Ru-Sn(3.0)/Nb2O5 catalyst was characterized by means of various adsorption and spectroscopic techniques. The Ru-Sn(3.0)/Nb2O5 catalyst was found to be reusable without any significant loss of its activity. Copyright © 2023 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). 
Co-Authors A.A. Ketut Agung Cahyawan W Abd. Rasyid Syamsuri Adi Winata Ahmad Imanudin Ahmad Suhendi Aldi Fathurohman Ali Hafid Supriatna Alia Badra Pitaloka Anellysha Putri Apriantika Anggoro, Dendy Vito Artika Sari Septiaziz Ayu Zakiyah Lestari Azzahra, Atina Sabila Barleany, Dhena Ria Dandi Irawanto Dandi Irwanto Denni Kartika Lestari Denni Kartika Sari Denni Kartika Sari Devi Nuraini M Dewi, Heny Puspita Diki Suhendar Edi Mikrianto Endang Suhendi Endang Suhendi, Endang Endrian Harzuli Fakhri Muhammad Fakhri Muhammad Feni Nurbayanti Gustiana Awaludin Sobarsah Hafid Alwan Harly Demustila Hary Sulistyo Indar Kustiningsih Iqbal Syaichurrozi Iryanti Fatyasari Nata, Iryanti Fatyasari Jauharotul Uyun Kiky Corneliasari Sembiring Kustiningsih, Indar Lestari, Retno Sulistyo D. Listiyani Nurwindya Sari M. Kemal Renaldi Marta Pramudita Maulana Suyuti Maulana Suyuti Meri Yulvianti Moh. Fahrurrozi Moh. Fahrurrozi Mohammad Fahrurrozi Mohammad Fakhrurozi Muhammad Luthfi Muhammad Luthfi Nicken Ayoe Fajrianto Nuryoto Ofi Shofiah Pangihutan Pangihutan Pitaloka, Alia Badra R Rochmadi Rahmayetti Rahmayetti Reta Pujinia Retno Hadi Winoto Retno S.D. Lestari Retno Sulistyo D Lestari Retno Sulistyo Dhamar Lestari Retno Sulistyo Dhamar Lestari Reyonaldo Langgeng Adi Wardana Reyonaldo Langgeng Adi Wardana Rizkina Ika Aryana Rochmadi Rochmadi Rochmadi Rochmadi Rochmadi Rochmadi Rochmadi Rochmadi Rodiansono Rodiansono Rozak Bahaudin Rozak Rozak Rudi Hartono Ruhiatna, Adam Saepurahman Saepurahman Sang Kompiang Wirawan Selfira Arum Andadari Seta Dewo Sunnardianto, Gagus Ketut Teguh Kurniawan Tri Rina Sari Wahyu Budi Setiawan Yulianto, Amin Yulvianti, Meri