[1]张丽华 叶世莉 刘思美 张婷婷 郭可 付健文 赵鹏.白及多糖的超滤陶瓷膜分离工艺研究[J].陕西中医药大学学报,2022,(06):034-39.[doi:10.13424/j.cnki.jsctcm.2022.06.006]
　ZHANG Lihua YE Shili LIU Simei ZHANG Tingting GUO Ke FU Jianwen ZHAO Peng.Study on Separation of Bletilla Polysaccharide by Ultrafiltration Ceramic Membrane[J].Journal of Shaanxi University of Traditional Chinese Medicine,2022,(06):034-39.[doi:10.13424/j.cnki.jsctcm.2022.06.006]
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白及多糖的超滤陶瓷膜分离工艺研究
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《陕西中医药大学学报》[ISSN:2096-1340/CN:61-1501/R]

卷:
期数:
2022年06期
页码:
034-39
栏目:
三秦医药
出版日期:
2023-09-14

文章信息/Info

Title:
Study on Separation of Bletilla Polysaccharide by Ultrafiltration Ceramic Membrane
文章编号:
2096-1340(2022)06-0034-06
作者:
张丽华1; 2 叶世莉1; 2 刘思美1; 2 张婷婷1; 2 郭可1; 2 付健文1; 2 赵鹏1; 2
1.陕西中医药大学药学院，陕西 咸阳 712046；
2.陕西省中药基础与新药研究重点实验室，陕西 咸阳 712046
Author(s):
ZHANG Lihua1; 2 YE Shili1; 2 LIU Simei1; 2 ZHANG Tingting1; 2 GUO Ke1; 2 FU Jianwen1; 2 ZHAO Peng1; 2
1.School of Pharmacy of Shaanxi University of Chinese Medicine，Shaanxi Xianyang 712046,China；
2.Shaanxi Key Laboratory of Basic and New Chinese Drug Research，Shaanxi Xianyang 712046,China
关键词:
白及多糖; 超滤; 陶瓷膜; 响应面法; 纯化
Keywords:
Bletilla polysaccharide; Ultrafiltration; Ceramic membrane; Response surface method; Purification
分类号:
R284.2
DOI:
10.13424/j.cnki.jsctcm.2022.06.006
文献标志码:
A
摘要:
目的 采用陶瓷膜分离纯化白及多糖。方法 以多糖回收率为指标，优化膜分离白及多糖的工艺参数，确定最佳分离工艺。结果 应用响应面分析法优化得到陶瓷膜分离白及多糖的最佳工艺条件,即温度47 ℃、料液比6 mg·mL-1、膜压2 bar，白及多糖的回收率达78.44%。结论 应用陶瓷膜分离纯化白及多糖，有效提高多糖纯度，为其进一步研究提供基础数据。
Abstract:
Objective To isolate and purify Bletilla polysaccharide by ceramic membrane.Methods Taking the recovery rate of polysaccharide as the index，optimize the technological parameters of membrane separation of Bletilla polysaccharide，and determine the best separation process.Results The optimum conditions of ceramic membrane separation of polysaccharide were obtained by response surface analysis，namely temperature 47 ℃，material to liquid ratio 6 mg·mL-1，membrane pressure 2 bar.The recovery rate of polysaccharide was 78.44%.Conclusion Porcelain membrane can effectively improve the purity of polysaccharide and provide basic data for its further study.

参考文献/References:

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备注/Memo

备注/Memo:
陕西省教育厅重点实验室基金（20JS034，21JS008）；陕西省重点研发计划（2022SF-389）
更新日期/Last Update: 2022-11-28