不同离子交换树脂对蔗汁脱色性能比较  

The Decoloration Property Comparison of Different Resins for Cane Juice

作　　者：沈石妍 马兰[1,2] 李艳芳[1,2] 尚试雄 郭家文[1,2] 

机构地区：[1]云南省农业科学院甘蔗研究所,云南开远661699 [2]云南省甘蔗产业工程技术研究中心,云南开远661699

出　　处：《甘蔗糖业》2015年第4期52-57,共6页Sugarcane and Canesugar

基　　金：国家科技支撑计划(2012 BAD14 B18-04)

摘　　要：为研究离子交换树脂对蔗汁的脱色性能,以D296、D201、D301R这3种大孔阴离子交换树脂为材料,通过静态试验和动态试验比较不同树脂的脱色性能。结果表明,不同型号离子交换树脂脱色性能差异较大,在试验条件下,静态脱色16 min,D296、D201、D301R树脂脱色率分别为88.3%、80.9%、93.0%,D301R树脂脱色容量和脱色速率明显优于D296和D201,对蔗汁具有较好的脱色效果。Static test and dynamic test were taken to study the decoloration property of different resins for cane juice with 3 kinds of macroporous anion exchange resin （D296, D201, and D301R） The results showed that there were big differences between 3 kinds of macroporous anion exchange resin. The decolourization ratio of D296, D201, and D301R were 88.3%, 280.9% and 93.0% in 16 min. Resin of D301R who has good effect for cane juice decolorization was significantly outperformed D296 and D201 in decoloring capacity and decoloration efficiency.

关 键 词：阴离子交换树脂 蔗汁 脱色性能 

分 类 号：TS244.2[轻工技术与工程—制糖工程]