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- Wong, Farng Hui, et al. Show all 5 Authors
- Industrial & engineering chemistry process design and development 2018 v.57 no.9 pp. 3163-3174
- catalysts; catalytic activity; coprecipitation; crystallites; hydrogenation; nickel; process design; sunflower oil; surface area; trans fatty acids; transmission electron microscopy; zinc; zinc oxide
- ... Ni/ZnO/Al₂O₃ catalysts at different molar ratios were synthesized and characterized, and the catalytic performances were assessed by partial hydrogenation of sunflower oil. Ni:Zn at various molar ratios have resulted in varying degrees of Ni and Zn migration from the bulk to the catalyst surface, which led to different pore characteristics. Catalysts with equimolar Ni:Zn have shown wider pores and ...