Separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin mixed-bed techology
文献类型：期刊论文
| 作者 | Jia, Weiwei1,2; Chen, Zhenbin1,2; Zhao, Yingyu1,2; Ma, Songmei3; Di, Duolong4,5,6 |
| 刊名 | SEPARATION SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2019-04-23 |
| 页码 | 12 |
| 关键词 | Resveratrol Polygonum cuspidatum separation purification MAR mixed-bed |
| ISSN号 | 0149-6395 |
| DOI | 10.1080/01496395.2019.1604755 |
| 通讯作者 | Chen, Zhenbin(zhenbinchen@163.com) |
| 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. |
| 收录类别 | SCI |
| WOS关键词 | PREPARATIVE SEPARATION ; EFFICIENT ADSORPTION ; FLAVONOIDS ; REBAUDIANA ; EXTRACTS |
| WOS研究方向 | Chemistry ; Engineering |
| WOS类目 | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000470392500001 |
| 出版者 | TAYLOR & FRANCIS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2555421 |
| 专题 | 寒区旱区环境与工程研究所 |
| 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,2019:12. |
| 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,12. |
| MLA | Jia, Weiwei,et al."Separation and purification of resveratrol from Polygonum cuspidatum by macroporous adsorption resin mixed-bed techology".SEPARATION SCIENCE AND TECHNOLOGY (2019):12. |
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来源：寒区旱区环境与工程研究所
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