摘要
研究了 AB- 8等树脂吸附和分离玫瑰红色素的方法。试验结果表明 :AB- 8树脂对玫瑰红色素的吸附效果最好 ,被吸附的玫瑰红色素用 80 %乙醇洗脱 ,流速为 0 .33m L/ min。AB- 8树脂非常稳定 ,使用 1 8次后 ,其吸附能力仅降低 1
Method of adsorption and spearation of rose pigment with AB 8 resin was studied. Experimental results showed that AB 8 resin has the best performance of adsorbing on rose pigment. In the course of desorbing, the adsorbed rose pigment with 80% ethanol was at the speed of 0.33mL/min, AB 8 resin showed a fairly good character of stabilization. After used 18 times, the adsorption factor was decreased by only 1%.
出处
《化学世界》
CAS
CSCD
北大核心
2001年第6期301-302,295,共3页
Chemical World
