Investigation into Alternative for Bleaching Earth in Palm Oil Processing
作者： L. N. Ngu , F. A. A. Twaiq
DOI: 10.1007/978-1-4614-6208-8_36
关键词: Molecular sieve 、 Mesoporous material 、 Phosphoric acid 、 Chemical engineering 、 BET theory 、 Palm oil 、 Earth (classical element) 、 Volume (thermodynamics) 、 Materials science 、 Hexagonal crystal system
摘要: In this study, hexagonal mesoporous molecular sieves (HMS) were synthesized to investigate their potential be used as alternative for bleaching earth in palm oil processing. This study also investigated ability regenerated reuse. HMS found have BET surface area ranging between 900 and 1,200 m2/g total pore volume of 0.9 cm3/g. It was proven that can successfully perform the and, addition, at least nine times reused bleaching. dosage phosphoric acid added degumming ratio during play important role ensuring success The successful is 1:11.
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