Optimization of Extraction of Galangin from Galangal by Response Surface Method
Authors
Min Zheng, Zheng Peng, Jihua Li, Lijing Lin, Shaodan Peng, Xiaobing Huang
Corresponding Author
Min Zheng
Available Online June 2016.
- DOI
- 10.2991/mmebc-16.2016.141How to use a DOI?
- Keywords
- Galangin,Extraction,Response Surface Method.
- Abstract
Based on the single-factor experiments of galangin extraction from the galangal,the experimental variables,the ethanol concentration(X1),extraction temperature(X2),extraction time(X3),and ratio of thanol to raw materia(X4) were estimated and optimized by the response surface methodology (RSM) .The statistical analysis indicated that the independent variables X2 and X4 had high significant effects on the response values,so are the interaction effects between the variables of X1X2,X1X4,X2X3,X2X4;the optimum extraction conditions for galangin were ethanol concentration 90%, extraction temperature 80, extraction time 3h,and the ratio of ethanol to materia 25ml-g-1.
- Copyright
- © 2016, 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/).
Cite this article
TY - CONF AU - Min Zheng AU - Zheng Peng AU - Jihua Li AU - Lijing Lin AU - Shaodan Peng AU - Xiaobing Huang PY - 2016/06 DA - 2016/06 TI - Optimization of Extraction of Galangin from Galangal by Response Surface Method BT - Proceedings of the 2016 6th International Conference on Machinery, Materials, Environment, Biotechnology and Computer PB - Atlantis Press SP - 663 EP - 670 SN - 2352-5401 UR - https://doi.org/10.2991/mmebc-16.2016.141 DO - 10.2991/mmebc-16.2016.141 ID - Zheng2016/06 ER -