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Selective hydrogenation of dodecanoic acid over supported bimetallic Ni-Sn alloy catalysts into dodecane-1-ol is demonstrated. Bimetallic nickel-tin supported on titanium oxide (Ni-Sn(1.5)/TiO 2 ) and gamma-alumina (Ni-Sn(1.5)/g-Al 2 O 3 ); 1.5 = Ni/Sn molar ratio) were synthesized via hydrothermal method in a sealed-Teflon autoclave reactor at 150 o C for 24 h, then followed by reducing with hydrogen gas at 400 o C for 1.5 h. The synthesized catalysts were characterized by means of XRD, IC-AES, N 2 -adsorption (BET method), H 2 -chemisorption, and NH 3 -TPD. Bimetallic Ni-Sn(1.5)/TiO 2 catalyst was found to be effective for hydrogenation of dodecanoic acid (>99 % conversion) to dodecane-1-ol (93% yield) at 160 o C, 30 bar H 2 , and 20 h and the highest dodecane-1-ol (97 % yield) was obtained at initial pressure of H 2 , 50 bar. An increase of reaction temperature slightly enhanced the degree of hydrodeoxygenation of dodecanoic acid to produce dodecane over both Ni-Sn(1.5)/TiO 2 and Ni-Sn(1.5)/g-Al 2 O 3 catalysts. Copyright © 2018 BCREC Group. All rights reserved Received: 26 th November 2017; Revised: 24 nd December 2017; Accepted: 24 th January 2018; Available online: 11 st June 2018; Published regularly: 1 st August 2018 How to Cite : Rodiansono, R. Pratama, M.I., Astuti, M.D., Abdullah, A., Nugroho, A., Susi, S. (2018). Selective Hydrogenation of Dodecanoic Acid to Dodecane-1-ol Catalyzed by Supported Bimetallic Ni-Sn Alloy. Bulletin of Chemical Reaction Engineering & Catalysis , 13 (2): 311-319 (doi:10.9767/bcrec.13.2.1790.311-319)