梁平柚柚汁吸附脱苦工艺研究  

Study on the Adsorption Debittering Process of Liangping Pomelo Juice

作　　者：张颖[1] 

机构地区：[1]贵阳学院院长办公室,贵州贵阳550005

出　　处：《贵阳学院学报（自然科学版）》2014年第2期74-76,共3页Journal of Guiyang University：Natural Sciences

摘　　要：以梁平柚果汁为原料,选用SD300,HPD600和AB-8三种大孔树脂对梁平柚果汁进行静态吸附脱苦工艺研究。检测在相同实验条件下三种树脂对果汁中苦味物质的吸附能力,以树脂的吸附率,通过单因素实验筛选后,确定脱苦效果最好的树脂是AB-8型树脂,然后通过正交试验对AB-8树脂的脱苦工艺条件进行优化,最终得到AB-8树脂脱苦的最佳工艺条件:振摇时间30min,振摇温度30℃,树脂用量15%。There are three kinds of macroporous resin,SD300、HPD600 and AB-8. Under the same experimental conditions,to study the adsorption capacity of the three kinds of resin for the bitter substances in the juice. The indicator is the adsorption rate of resin. After filtering through single factor experiments,it proves that the best effect of debittering is AB-8 resin. Then optimized by orthogonal test,the result shows that the optimum conditions is shaking time 30 min,resin 15%,shaking temperature 30℃. The experimental results have some reference on the industrial debittering of citrus juice.

关 键 词：大孔树脂 柚汁 脱苦 

分 类 号：X792[环境科学与工程—环境工程]