大孔吸附树脂分离纯化葡萄多酚的研究

CORC > 集美大学

	大孔吸附树脂分离纯化葡萄多酚的研究
	熊何健 ; 吴国宏
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=spyk200711028&dbcode=CJFQ&dbname=CJFQ2007
	2012-06-05 ; 2012-06-05
关键词	葡萄多酚大孔吸附树脂纯化 grape polyphenols macroporous absorbent resins purification TQ914
其他题名	PURIFICATION OF POLYPHENOLS FROM GRAPE SEED BY MACROPOROUS ABSORBENT RESINS
中文摘要	通过吸附、解吸试验,筛选适合分离纯化葡萄多酚的大孔吸附树脂并确立纯化工艺参数。结果表明,AB-8型大孔吸附树脂对葡萄多酚分离效果良好,较佳动态吸附条件为上溶液多酚浓度3.0g/L,pH4.5,上样速率为3BV/h,较佳洗脱条件为乙醇浓度80%,洗脱速率3BV/h,在此条件下,葡萄多酚纯化样品多酚含量为81.1%; Adsorption and desorption experiments were carried out to screen the suitable macroporous absorbent resin for grape seed polyphenols. Results indicate that macroporous resin AB-8 possesse the strongest abso-rbend ability and easier desorption property.The optimum absorption conditions of macroporous resin AB-8 are concentration of feeding 3.0 g/L ,pH 4.5,feeding rate 3 BV/h. And the optimum desorption conditions are elute-ethanol concentration 80 % ,elution rate 3 BV/h.Purified under this condition,the obtained polyphenols product have 81.1% purity.; 【作者单位】集美大学生物工程学院；集美大学生物工程学院福建厦门361021；福建厦门361021；【作者英文名】XIONG He-jian,WU Guo-hong (School of Bioengineering,Jimei University,Xiamen 361021,Fujian,China)
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/18434]
专题	集美大学
推荐引用方式 GB/T 7714	熊何健,吴国宏. 大孔吸附树脂分离纯化葡萄多酚的研究[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=spyk200711028&dbcode=CJFQ&dbname=CJFQ2007,2012, 2012.
APA	熊何健,&吴国宏.(2012).大孔吸附树脂分离纯化葡萄多酚的研究.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=spyk200711028&dbcode=CJFQ&dbname=CJFQ2007.
MLA	熊何健,et al."大孔吸附树脂分离纯化葡萄多酚的研究".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=spyk200711028&dbcode=CJFQ&dbname=CJFQ2007 (2012).