Salting-out extraction of sinomenine from Sinomenium acutum by an alcohol/salt aqueous two-phase system using ionic liquids as additives
文献类型： 外文期刊
第一作者： Tan, Zhijian
作者： Tan, Zhijian;Tan, Zhijian;Li, Fenfang;Li, Qiao;Wu, Shuanggen;Sun, Danyu
作者机构：
关键词： aqueous two-phase system; salting-out extraction; ionic liquids; sinomenine
期刊名称：JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY （ 影响因子：3.174； 五年影响因子：3.137 ）
ISSN： 0268-2575
年卷期： 2018 年 93 卷 7 期
页码：
收录情况： SCI
摘要： BACKGROUNDThe aqueous two-phase extraction (ATPE) based on organic solvent and inorganic salt was considered a promising method in the extraction, enrichment, and purification field. Ionic liquids (ILs) used as additives to the aqueous two-phase system (ATPS) can improve the extraction yield. RESULTSIn this study, seven ILs were added to the ethanol/ammonium sulfate ATPS and used for the salting-out extraction (SOE) of sinomenine from Sinomenium acutum. The IL [C(2)OHmim]FeCl4 was screened as the optimal additive, then the influencing factors IL amount, ethanol concentration, salt concentration, and temperature were investigated. The maximum extraction efficiency of 96.4% was obtained under the following conditions: 23.06wt% ethanol concentration, 27.28wt% (NH4)(2)SO4 concentration, 4.0wt% [C(2)OHmim]FeCl4 and 40(degrees)C temperature. Moreover, the components in the SOE system can be recycled after extraction. CONCLUSIONThus, this ATPS had lower cost and higher extraction ability, and it is feasible to scale up using a small amount of ILs. This system can also be used in the extraction of some other important active compounds from natural plant resources. (c) 2017 Society of Chemical Industry
分类号：
- 相关文献
作者其他论文 更多>>
-
Divergent effects of β-glucan addition in baked vs steamed bread: Deciphering hydration of BG and its interaction with starch-protein networks
作者：Zhang, Zhihui;Zhou, Yonghong;Zhang, Zhihui;Pan, Zhifen;Li, Yutong;Zhao, Tianyi;Zhou, Qiang;Bian, Haoquan;Chen, Jiaxin;Wang, Tao;Li, Qiao;Li, Yutong;Zhao, Tianyi;Bian, Haoquan;Zhang, Yuhong;Zeng, Xingquan;Li, Zhongyi
关键词：Hull-less barley; beta-glucan; Water; Starch; Protein; Wheat
-
Screening and characterization of an antifreeze peptide from sea cucumber intestinal protein hydrolysates
作者：Xu, Zhe;Cao, Shengao;Li, Tingting;Cui, Na;Xu, Zhe;Tan, Zhijian;Xu, Zhe;Tan, Zhijian;Xu, Zhe;Wu, Jianping;Zhang, Rui;Liu, Hanxiong;Du, Ming;Qin, Zijin
关键词：Sea cucumber intestine; Freeze-thaw cycles; Myofibrillar protein; Antifreeze peptide; Molecular dynamics simulation
-
A salt/salt aqueous two-phase system based on pH-switchable deep eutectic solvent for the extraction and separation of mulberry polysaccharides
作者：Lei, Tian;Qin, Zongkui;Liu, Leilei;Liu, Leilei;Tan, Zhijian;Tan, Zhijian
关键词：Switchable deep eutectic solvents; Aqueous two-phase systems; Separation and purification; Mulberry; Polysaccharides
-
β-Glucan content increase in Waxy-mutated barley is closely associated with positive stress responses and is regulated by ASR1
作者：Li, Qiao;Pan, Zhifen;Zhang, Zhihui;Tang, Hongmei;Cai, Jingchi;Zhang, Zhihui;Cai, Jingchi;Zeng, Xingquan;Li, Zhongyi
关键词：beta-Glucan; Barley; Waxy; Stress; ASR1; CslF6
-
Natural cellulose reinforced multifunctional eutectogels for wearable sensors and epidermal electrodes
作者：Lu, Qianwen;Li, Hengfeng;Tan, Zhijian
关键词：Natural cellulose; Eutectogels; Strain sensors; Epidermal electrode
-
Switchable deep eutectic solvents for the extraction of phlorizin and trilobatin from sweet tea ( Lithocarpus litseifolius (Hance) Chun)
作者：Yang, Weijie;Wang, Runping;Wang, Lingqi;Tan, Zhijian
关键词：Deep eutectic solvents; Flavonoids; Recycle and reuse; Sweet tea; Switchable solvents
-
Selective separation of tanshinone homologs by biocomposite membranes based on poly(ionic liquids) and natural fibers
作者：Ma, Shaoping;Cai, Changyong;Guo, Xuhong;Tan, Zhijian;Guo, Xuhong
关键词：Poly(ionic liquids); Natural fibers; Membrane separation
