Separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin mixed-bed techology

doi:10.1080/01496395.2019.1604755

	Separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin mixed-bed techology
	Jia, Weiwei 1,2; Chen, Zhenbin 1,2; Zhao, Yingyu 1,2; Ma, Songmei 3; Di, Duolong 4,5,6
刊名	SEPARATION SCIENCE AND TECHNOLOGY
	2019-04-23
卷号	55 期号:8 页码:1473-1484
关键词	Resveratrol Polygonum cuspidatum separation purification MAR mixed-bed
ISSN号	0149-6395
DOI	10.1080/01496395.2019.1604755
英文摘要	This work is focused on separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin (MAR) mixed-bed technology. Firstly, the optimal MAR mixed-bed was obtained according to the adsorption and desorption performance of 32 kinds of MAR. Then, operation conditions of adsorption and desorption were investigated and optimized, and optimal operation conditions were obtained. Under optimal conditions, the adsorption capacity and adsorption ratio arrived at 23.89 mg g(-1) and 98.53% separately, while the desorption ratio and purity would be 82.05% and 19.32%. The purity was increased by 5 times in the crude extraction after an adsorption/desorption circle. Finally, the adsorption kinetics and thermodynamics were discussed.
资助项目	National Natural Sciences Foundation of China[51563015]
WOS研究方向	Chemistry ; Engineering
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000470392500001
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31941]
专题	材料科学与工程学院省部共建有色金属先进加工与再利用国家重点实验室
通讯作者	Chen, Zhenbin
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Gansu, Peoples R China 2.Lanzhou Univ Technol, State Key Lab Gansu Adv Nonferrous Met Mat, Lanzhou, Gansu, Peoples R China 3.Ludong Univ, Sch Chem & Mat Sci, Yantai, Peoples R China 4.Chinese Acad Sci, Key Lab Chem Northwestern Plant Resources, Lanzhou, Gansu, Peoples R China 5.Chinese Acad Sci, Key Lab Nat Med Gansu Prov, Lanzhou, Gansu, Peoples R China 6.Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Jia, Weiwei,Chen, Zhenbin,Zhao, Yingyu,et al. Separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin mixed-bed techology[J]. SEPARATION SCIENCE AND TECHNOLOGY,2019,55(8):1473-1484.
APA	Jia, Weiwei,Chen, Zhenbin,Zhao, Yingyu,Ma, Songmei,&Di, Duolong.(2019).Separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin mixed-bed techology.SEPARATION SCIENCE AND TECHNOLOGY,55(8),1473-1484.
MLA	Jia, Weiwei,et al."Separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin mixed-bed techology".SEPARATION SCIENCE AND TECHNOLOGY 55.8(2019):1473-1484.