Adsorption kinetics of β-carotene from soy oil using regenerated clay
作者： Ming-Hong Ma , Chun-I Lin
DOI: 10.1016/J.SEPPUR.2003.12.007
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摘要: Abstract The adsorption of β-carotene from soy oil with regenerated clay is studied by employing a UV-Vis spectrophotometer to measure the concentration in oils before and after adsorption. Experimental results indicated that efficiency regeneration was 90.5 94.4%, respectively. rate found be increased increasing ratio clay/oil, agitation speed or temperature. also decreasing particle size clay. empirical expression for were determined as ln C 0 =−1.052×10 10 exp −21,874 RT d −3.227 r 0.908 s 0.142 t 1/2
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