Preparation, Characterization, and Catalytic Activity of MoCo/USY Catalyst on Hydrodeoxygenation Reaction of Anisole

International Conference on Advanced Materials for Better Future 2017

Nugrahaningtyas, K.D.^1 ; Suharbiansah, R.S.R.^2 ; Rahmawati, F.^1

Solid State and Catalysis, Chemistry Department, Faculty of Mathematics and Natural Sciences, Sebelas Maret University, Jl Ir. Sutami No. 36 A, Kentingan, Surakarta

57126, Indonesia^1

Chemistry Department, Faculty of Mathematics and Natural Sciences, Sebelas Maret University, Jl Ir. Sutami No. 36 A, Kentingan, Surakarta

57126, Indonesia^2

关键词: Bimetallic catalysts;    Fourier transform infra red (FTIR) spectroscopy;    Hydrodeoxygenation;    Supporting material;    Surface area analyzers;    Total pore volume;    Wet impregnation method;    X ray fluorescence;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/333/1/012060/pdf
DOI  :  10.1088/1757-899X/333/1/012060

来源: IOP

【 摘 要 】

This research aims to prepare, characterize, and study the catalytic activity of Molybdenum (Mo) and Cobalt (Co) metal with supporting material Ultra Stable Y-Zeolite (USY), to produce catalysts with activity in hydrotreatment reaction and in order to eliminate impurities compounds that containing unwanted groups heteroatoms. The bimetallic catalysts MoCo/USY were prepared by wet impregnation method with weight variation of Co metal 0%, 2%, 4%, 6%, 8%, and Mo metal 8% (w/w), respectively. Activation method of the catalyst included calcination, oxidation, reduction and the crystallinity was characterized using X-ray diffraction (XRD), the acidity of the catalyst was analyzed using Fourier Transform Infrared Spectroscopy (FT-IR) and gravimetry method, minerals present in the catalyst was analyzed using X-Ray Fluorescence (XRF), and surface of the catalyst was analyzed using Surface Area Analyzer (SAA). Catalytic activity test (benzene yield product) of MoCo/USY on hydrodeoxigenation reaction of anisole aimed to determine the effect of Mo-Co/USY for catalytic activity in the reaction hydrodeoxigenation (HDO) anisole. Based on characterization and test of catalytic activity, it is known that catalytic of MoCo/USY 2% (catalyst B) shows best activities with acidity of 10.209 mmol/g, specific area of catalyst of 426.295 m2/g, pore average of 14.135 Å, total pore volume 0.318 cc/g, and total yield of HDO products 6.06%.