中国调味品
中國調味品
중국조미품
CHINESE CONDIMENT
2014年
4期
21-23,27
,共4页
李宁%陈宝娣%刘洪波%郭继强
李寧%陳寶娣%劉洪波%郭繼彊
리저%진보제%류홍파%곽계강
超声波辅助提取%甘蔗糖厂滤泥%叶绿素%正交试验
超聲波輔助提取%甘蔗糖廠濾泥%葉綠素%正交試驗
초성파보조제취%감자당엄려니%협록소%정교시험
ultrasound-assisted extraction%filter mud from sugar cane mill%chlorophyll%orthogonal test
实验以甘蔗糖厂滤泥为原料，在单因素实验基础上确定正交试验因素及水平，采用正交试验对甘蔗糖厂滤泥中叶绿素的提取工艺进行研究，确定利用超声波辅助法提取甘蔗糖厂滤泥中叶绿素的最佳工艺条件。结果表明：各因素对叶绿素提取量的影响程度依次为超声功率＞超声时间＞料液比；当料液比1∶30（g/mL）、超声时间20 min、超声功率800 W时，叶绿素的提取量最高，最终测定叶绿素的提取量为0．236 mg/g。
實驗以甘蔗糖廠濾泥為原料，在單因素實驗基礎上確定正交試驗因素及水平，採用正交試驗對甘蔗糖廠濾泥中葉綠素的提取工藝進行研究，確定利用超聲波輔助法提取甘蔗糖廠濾泥中葉綠素的最佳工藝條件。結果錶明：各因素對葉綠素提取量的影響程度依次為超聲功率＞超聲時間＞料液比；噹料液比1∶30（g/mL）、超聲時間20 min、超聲功率800 W時，葉綠素的提取量最高，最終測定葉綠素的提取量為0．236 mg/g。
실험이감자당엄려니위원료，재단인소실험기출상학정정교시험인소급수평，채용정교시험대감자당엄려니중협록소적제취공예진행연구，학정이용초성파보조법제취감자당엄려니중협록소적최가공예조건。결과표명：각인소대협록소제취량적영향정도의차위초성공솔＞초성시간＞료액비；당료액비1∶30（g/mL）、초성시간20 min、초성공솔800 W시，협록소적제취량최고，최종측정협록소적제취량위0．236 mg/g。
In this experiment,filter mud from sugar cane mill is used as material.Orthogonal test factors and levels are determined on the basis of single factor experiment.Study extraction for chlorophyll from filter mud in sugar cane mill by orthogonal experiment.The optimum extraction parameters for chlorophyll from filter mud in sugar cane mill by ultrasonic assisted extraction are confirmed.The result shows that the order of sig-nificant factors of chlorophyll extraction yield is ultrasonic power>ultrasonic time>solid-liquid ratio.The highest extraction yield of chlorophyll is 0.236 mg/g,which is obtained as solid-to-liquid ratio of 1∶30 (g/mL),ultrasonic time of 20 min and ultrasonic power of 800 W.
