Enrichment and separation of rebaudioside A from stevia glycosides by a novel adsorbent with pyridyl group

被引：7

作者：

Chen, TH ^{[1
]}

Zhang, Y ^{[1
]}

Liu, XH ^{[1
]}

Shi, ZQ ^{[1
]}

Sun, JT ^{[1
]}

He, BL ^{[1
]}

机构：

[1] Nankai Univ, Inst Polymer Chem, State Key Lab Funct Polymer Mat Absorpt & Separat, Tianjin 300071, Peoples R China

来源：

SCIENCE IN CHINA SERIES B-CHEMISTRY | 1999年 / 42卷 / 03期

关键词：

polymer adsorbent; stevia glycoside; rebaudioside A; separation;

D O I：

10.1007/BF02874243

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The adsorptive capacity and selectivity of a novel adsorbent with pyridyl group toward stevia glycosides were studied. The effect of polarity and physical structure of the sorbent on the selectivity was investigated in detail. Two separation methods were applied in the enrichment of rebaudioside A(RA). They were selective elution using methanol or ethanol solution as solvent, and dynamic chromatographic separation using pyridyl resin with high selectivity. Results show that the chromatographic separation method can effectively enrich RA from ste,ia glycoside with high content of stevioside.

引用

页码：277 / 282

页数：6

共 50 条

[41] A novel adsorbent for separation of Cr(VI) derived from abandoned amine-oxime resin by the hydrolysis method combined with extractant
Liu, Yun
Liao, Yan
Qiu, Xiaowei
Qi, Mingwei
Liu, Zunzhang
Chen, Hao
Yang, Wenchao
Jiang, Zezuo
He, Chunlin
JOURNAL OF WATER PROCESS ENGINEERING, 2025, 71
[42] Adsorption separation of carbon dioxide from flue gas of natural gas-fired boiler by a novel nanoporous "molecular basket" adsorbent
Xu, XC
Song, CS
Miller, BG
Scaroni, AW
FUEL PROCESSING TECHNOLOGY, 2005, 86 (14-15) : 1457 - 1472
[43] Preparing microgranules from waste polystyrene through a novel temperature- and nonsolvent-induced phase separation method for potential adsorbent
Wang, Z
Bai, RB
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2005, 44 (04) : 825 - 831
[44] Highly efficient separation of yttrium from concentrated strontium aqueous solution by novel silica-based HDEHP-impregnating adsorbent
Zheng, Qi
Wang, Fan
Sun, Jiayu
Hamza, Mohammed F.
Wu, Qiang
Wu, Yehuizi
Zheng, Ningchao
Ning, Shunyan
Jiang, Tianjiao
Zeng, Deqian
Watabe, Hiroshi
Wu, Hao
Wu, Yan
Wei, Yuezhou
Yin, Xiangbiao
SEPARATION AND PURIFICATION TECHNOLOGY, 2025, 361
[45] The adsorption properties and kinetics of uranium(VI) with a novel fibrous and polymeric adsorbent containing amidoxime chelating functional group from seawater
Zhang, AY
Uchiyama, G
Asakura, T
SEPARATION SCIENCE AND TECHNOLOGY, 2003, 38 (08) : 1829 - 1849
[46] A Novel Cu(II) Ion-Imprinted Alginate–Chitosan Complex Adsorbent for Selective Separation of Cu(II) from Aqueous Solution
Weiying Zhang
Mengying Yun
Zhenlin Yu
Dan Chen
Xiao Li
Polymer Bulletin, 2019, 76 : 1861 - 1876
[47] ANYL 127-Efficient separation and enrichment of phosphoproteins from cell lysate using a novel phosphate-affinity chromatography
Kinoshita, Eiji
Kinoshita-Kikuta, Emiko
Yamada, Atsushi
Endo, Mika
Koike, Tohru
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 232
[48] Ultrafast separation of Nd and Dy from Co by modified mesoporous silica with a novel phosphate group ligand
Zhong, Yilai
Li, Zengyuan
Qin, Jianchun
Li, Wenlong
He, Chunlin
Chen, Lifeng
Yin, Xiangbiao
Hamza, Mohammed F.
Wei, Yuezhou
Ning, Shunyan
JOURNAL OF WATER PROCESS ENGINEERING, 2025, 71
[49] Ionic Liquid-Based Vacuum Microwave-Assisted Extraction Followed by Macroporous Resin Enrichment for the Separation of the Three Glycosides Salicin, Hyperin and Rutin from Populus Bark
Chen, Fengli
Mo, Kailin
Liu, Zhaizhi
Yang, Fengjian
Hou, Kexin
Li, Shuangyang
Zu, Yuangang
Yang, Lei
MOLECULES, 2014, 19 (07) : 9689 - 9711
[50] A Novel Cu(II) Ion-Imprinted Alginate-Chitosan Complex Adsorbent for Selective Separation of Cu(II) from Aqueous Solution
Zhang, Weiying
Yun, Mengying
Yu, Zhenlin
Chen, Dan
Li, Xiao
POLYMER BULLETIN, 2019, 76 (04) : 1861 - 1876

← 1 2 3 4 5 →