齐鲁工业大学学报
齊魯工業大學學報
제로공업대학학보
Journal of Shandong Institute of Light Industry (Natural Science Edition)
2013年
3期
59-63
,共5页
桑葚%花青素%偶联改性RC/GR%纯化工艺
桑葚%花青素%偶聯改性RC/GR%純化工藝
상심%화청소%우련개성RC/GR%순화공예
purpleyam%anthocyanins%coupled modified RC/GR%purification
本文将偶联改性RC／GR应用于桑葚中花青素浸提液的纯化工艺，以花青素浸出物浓度为判据，优化结果得桑葚的花青素提取液纯化的最佳工艺为 MWCO为35 kDa，操作压力0．31 MPa，操作温度35℃，料液浓度0．21 mol／L，偶联改性RC／GR纯化桑葚花青素的效果优于顺序通过RC和GR两种膜的效果。
本文將偶聯改性RC／GR應用于桑葚中花青素浸提液的純化工藝，以花青素浸齣物濃度為判據，優化結果得桑葚的花青素提取液純化的最佳工藝為 MWCO為35 kDa，操作壓力0．31 MPa，操作溫度35℃，料液濃度0．21 mol／L，偶聯改性RC／GR純化桑葚花青素的效果優于順序通過RC和GR兩種膜的效果。
본문장우련개성RC／GR응용우상심중화청소침제액적순화공예，이화청소침출물농도위판거，우화결과득상심적화청소제취액순화적최가공예위 MWCO위35 kDa，조작압력0．31 MPa，조작온도35℃，료액농도0．21 mol／L，우련개성RC／GR순화상심화청소적효과우우순서통과RC화GR량충막적효과。
Coupled modification RC/GR was applied to Mulberry anthocyanins leaching solution purification process .According to the anthocyanin extract concentration , the optimum result of the optimization of a mulberry anthocyanin extract purified is that MWCO is 35 kDa, operating pressure is 0.31 MPa,operating temperature is 35 ℃,feed concentration 0.21 mol/L.Optimizing the ultrafiltration process parameters through the uniform design of the parameters .Coupled modified RC/GR Mulberry anthocyanins purification effect is better than the order by RC and GR two kinds of membrane effect .
