超声波技术在植物HT-CT色素提取中的应用  

Application of ultrasonic technique on the extraction of coloring matter from HT-CT

作　　者：解新生[1] 王璐[1] 张新龙[2] 胡晓峰[2] 贾舜华[1] 周启澄[1] 

机构地区：[1]东华大学纺织学院,上海201620 [2]海澜集团公司,江苏江阴214426

出　　处：《毛纺科技》2007年第10期5-9,共5页Wool Textile Journal

摘　　要：文章对植物HT-CT色素采用超声波提取的方法进行了研究,探讨了提取温度、超声波功率、作用时间、浴比对色素提取效率的影响。通过正交试验,得到了超声波提取植物HT-CT色素的优化工艺,主要参数为:水浴温度50℃、提取时间90 min、超声波功率200 W、浴比1∶50。实验结果表明:50℃优化工艺条件下的超声波提取比100℃的常规提取效率高,该优化工艺稳定可行,重现性好。The ultrasonic extraction technique was used to extract coloring matter from HT- CT. The effects of temperature, ultrasonic power, extracting time, bath ration on the extraction of coloring matter from HT - CT were studied. From the orthogonal experiment, it worked out that the optimal extraction conditions were as follows ： temperature 50℃, extracting time 90min, ultrasonic power 200 W, bath ration 1 ： 50. The results of experiments showed that the efficiency of the ultrasonic extraction on 50℃ was higher than normal extraction on 100℃, the optimal extraction craftwork was stable and feasible, had good repeatability. It has bright prospective in industrialization.

关 键 词：超声波 提取 植物色素 毛织物 

分 类 号：Q946-3[生物学—植物学]