再造烟叶浓白水中蛋白质提取工艺的优化研究
Optimization of Protein Extraction Technology of Concentrated White Water of Reconstituted Tobacco
卫青 1吴平艳 1段孟 1张振强 1刘维涓1
作者信息
- 1. 云南瑞升烟草技术 集团 有限公司，云南昆明650106
- 折叠
摘要
[目的]研究薄片厂抄造段浓白水中蛋白质回收工艺，减少废水中有机物对环境造成的污染，促进环境与经济可持续发展。[方法]分析pH对提取再造烟叶浓白水中可溶性蛋白质的影响，确定适宜工艺参数。[结果]从再造烟叶浓白水中提取可溶性蛋白质的最佳工艺参数为酸溶pH 3．5，碱沉pH 8．0。[结论]选取适宜的pH可对高效提取浓白水中蛋白质起到决定性作用。
Abstract
Objective] To research the protein extraction technology in concentrated white water in chip factory , and to alleviate the environ-mental pollution caused by organic compounds, and to promote sustainable environment and economic development.[ Method] Effects of pH value on soluble protein in concentrated white water were researched.[Result] The optimal technology parameter for extracted soluble protein was as follows: acid extraction pH 3.5, alkali precipitation pH 8.0.[Conclusion] A suitable pH value plays a decisive role in efficient pro-tein extraction of concentrated white water.
关键词
再造烟叶/抄造段/浓白水/提取/蛋白质Key words
Reconstituted tobacco/Papermaking/Concentrated white water/Extraction/Protein引用本文复制引用
出版年
2016
国家科技期刊平台
NSTL
万方数据