CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Adsorption of Red Pigment from Schisandra chinensis Extract Liquor
Sun, Yuan-Yuan1,2,3; Xiao, Qing-Gui1,2; Tang, Hai-Yan1,2; Zhao, Xiao-Fei3; Xu, Hong-Bin1,2; Zhang, Yi1,2
2017-06-01
Source PublicationJOURNAL OF FOOD PROCESS ENGINEERING
ISSN0145-8876
Volume40Issue:3
Abstract

Schisandra chinensis is used as a traditional Chinese medicine and Schisandra red pigment is an important antioxidant helpful in antiaging study. In this work, the Schisandra red pigment was extracted by adsorbing the water-soaked liquor of S. chinensis fruit with resin. The kinetics, adsorption isotherms and thermodynamics for adsorption of red pigment from S. chinensis were investigated using HPD100 resin. The pseudo-second-order kinetic model correlated well to the experimental data. The equilibrium data were found to follow the Freundlich adsorption isotherm. The thermodynamic parameters including the changes of Gibbs free energy (G), entropy (S) and enthalpy (H) demonstrated that the adsorption process of red pigment was spontaneous and endothermic. It was controlled by physical mechanism rather than chemical mechanism. The models of kinetics, adsorption isotherms and thermodynamics for adsorption of red pigment from S. chinensis can interpret the adsorption process. They also helped to gave guidance to the purification of red pigment of S. chinensis.

SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine
DOI10.1111/jfpe.12429
Indexed BySCI
Language英语
WOS KeywordCounter-current Chromatography ; Macroporous Resins ; Aqueous-solutions ; Kinetics ; Purification ; Thermodynamics ; Schizandrin ; Equilibrium ; Mechanism ; Chromium
WOS Research AreaEngineering ; Food Science & Technology
WOS SubjectEngineering, Chemical ; Food Science & Technology
Funding OrganizationNational Natural Science Foundation of China(21376251 ; National Basic Research Development Program of China(2013CB632600) ; 21406233)
WOS IDWOS:000400153500008
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/22810
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydrometallurg Cleaner Prod Technol, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
3.Northeast Petr Univ, Daqing 163318, Heilongjiang, Peoples R China
Recommended Citation
GB/T 7714
Sun, Yuan-Yuan,Xiao, Qing-Gui,Tang, Hai-Yan,et al. Adsorption of Red Pigment from Schisandra chinensis Extract Liquor[J]. JOURNAL OF FOOD PROCESS ENGINEERING,2017,40(3).
APA Sun, Yuan-Yuan,Xiao, Qing-Gui,Tang, Hai-Yan,Zhao, Xiao-Fei,Xu, Hong-Bin,&Zhang, Yi.(2017).Adsorption of Red Pigment from Schisandra chinensis Extract Liquor.JOURNAL OF FOOD PROCESS ENGINEERING,40(3).
MLA Sun, Yuan-Yuan,et al."Adsorption of Red Pigment from Schisandra chinensis Extract Liquor".JOURNAL OF FOOD PROCESS ENGINEERING 40.3(2017).
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