Extraction Salidroside with Aqueous Two-phase System

DOI

10.2991/mebe-15.2015.103How to use a DOI?

Keywords

Extraction Salidroside Aqueous two-phase system (ATPS) Polyethylene glycol (PEG) Orthogonal experimental design.

Abstract

Extraction salidroside with the aqueous two-phase system. Through several single-factor tests: Polyethylene glycol (PEG) molecular weight, the mass fraction of PEG, the kinds of salt, the salt mass fraction and ionic strength. Get changes Salidroside extraction rate. And, obtain the optimum conditions by orthogonal experimental design. When the aqueous two-phase system is 16%PEG600, 20% (NH4)2SO4, 1% KCl and the salidroside initial concentration is 0.02g/l, the extracting effect is best, the extracting rate is 95.32%. This method was more is environmentally and more cost effective.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qingfeng Guo
AU  - Fengwei Wang
AU  - Donghui Chen
AU  - Daowu Wang
PY  - 2015/04
DA  - 2015/04
TI  - Extraction Salidroside with Aqueous Two-phase System
BT  - Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering
PB  - Atlantis Press
SP  - 438
EP  - 443
SN  - 2352-5401
UR  - https://doi.org/10.2991/mebe-15.2015.103
DO  - 10.2991/mebe-15.2015.103
ID  - Guo2015/04
ER  -