Nur Nabillah, Mohd Arif and Norazimah, Harun and Nursofia, Mohd Yunus and Vo, Dai-Viet N. and Mohammad Tazli, Azizan and Sumaiya, Zainal Abidin (2017) Reforming of Glycerol for Hydrogen Production over Ni Based Catalysts: Effect of Support Type. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 39 (7). pp. 657-663. ISSN 1556-7036 (Print); 1556-7230 (Online). (Published)
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Abstract
This current work focuses on hydrogen production that is a component in syngas by glycerol dry reforming over 15% nickel (Ni) loading supported on different oxides, namely CaO, ZrO2, and La2O3. The screening process was conducted in a fixed-bed reactor at 700°C under atmospheric pressure. It was found that 15% Ni/CaO showed the best performance in screening studies. The effect of temperature and the carbon to glycerol ratio (CGR) was then analyzed for this catalyst. From the analysis, it was seen that 15% Ni/CaO has its optimum condition at 800°C and CGR = 1, where it gives the highest glycerol conversion (XG = 37.66%) and hydrogen yield (YH = 32.45%).
| Item Type: | Article |
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| Uncontrolled Keywords: | Dry reforming; glycerol; hydrogen; Ni; oxides |
| Subjects: | T Technology > TP Chemical technology |
| Faculty/Division: | Faculty of Chemical & Natural Resources Engineering Institute of Postgraduate Studies |
| Depositing User: | Mrs. Neng Sury Sulaiman |
| Date Deposited: | 25 Apr 2017 00:20 |
| Last Modified: | 18 Oct 2019 03:07 |
| URI: | http://umpir.ump.edu.my/id/eprint/17377 |
| Download Statistic: | View Download Statistics |
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