食品科学 ›› 2007, Vol. 28 ›› Issue (7): 205-207.
• 工艺技术 • 上一篇 下一篇
董海丽, 任晓燕
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DONG Hai-Li, REN Xiao-Yan
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摘要: 采用磁性壳聚糖微球吸附的方法吸附大豆乳清废水中蛋白质。实验结果表明,当磁性壳聚糖微球投入量为25g/L,接触时间为10min,温度为30℃,pH值5.0的条件下能有效吸附大豆乳清废水中蛋白质,吸附大豆乳清废水中蛋白质去除率最高达95.6%。
关键词: 磁性壳聚糖微球, 大豆乳清, 废水, 吸附, 蛋白质
Abstract: Adsorption effects of magnetic chitosan microsphere on protein of soy whey waste water were studied in this paper. The results showed that the maximum removing rate of protein reaches 95.6%. The effective treatment conditions are: addition amount of magnetic chitosan microsphere 25 g/L, contacting time 10 min, temperature 30 ℃, and pH5.0.
Key words: magnetic chitosan microsphere, soy whey, waste water, adsorption, protein
董海丽, 任晓燕. 磁性壳聚糖微球对大豆乳清废水中蛋白质的吸附作用[J]. 食品科学, 2007, 28(7): 205-207.
DONG Hai-Li, REN Xiao-Yan. Adsorption Effects of Magnetic Chitosan Microsphere on Protein in Soy Whey Wastewater[J]. FOOD SCIENCE, 2007, 28(7): 205-207.
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