Evaluation of different types of synthetic adsorbents for carotene extraction from crude palm oil
作者： R. A. Latip , B. S. Baharin , Y. B. Che Man , R. Abdul Rahman
DOI: 10.1007/S11746-000-0201-7
关键词:
摘要: Palm carotene was successfully concentrated from crude palm oil (CPO) by an adsorption process using synthetic adsorbents followed solvent extraction. This a modified for separation of CPO chromatography with polymer adsorbent. Carotene to about 15,000 ppm, which is 25 times the original concentration in CPO. recovery varied 30 62% depending on conditions. Different types adsorbents, combinations and adsorbent/CPO ratios were evaluated determine effect percentage extracted. Commercial HP 20 (styrene-divinyl copolymer); aromatic porous resin SP 850, 825; Relite Exa 32 50 capable adsorbing substantial amounts Combinations 850 slightly increased An ratio 4 most suitable this optimal carotene.
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