再造烟叶浓白水中蛋白质提取工艺的优化研究 |
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引用本文: | 卫青,吴平艳,段孟,张振强,刘维涓.再造烟叶浓白水中蛋白质提取工艺的优化研究[J].安徽农业科学,2016,44(30). |
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作者姓名: | 卫青 吴平艳 段孟 张振强 刘维涓 |
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作者单位: | 云南瑞升烟草技术 集团 有限公司,云南昆明,650106;云南瑞升烟草技术 集团 有限公司,云南昆明,650106;云南瑞升烟草技术 集团 有限公司,云南昆明,650106;云南瑞升烟草技术 集团 有限公司,云南昆明,650106;云南瑞升烟草技术 集团 有限公司,云南昆明,650106 |
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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。
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关 键 词: | 再造烟叶 抄造段 浓白水 提取 蛋白质 |
Optimization of Protein Extraction Technology of Concentrated White Water of Reconstituted Tobacco |
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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. |
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Keywords: | Reconstituted tobacco Papermaking Concentrated white water Extraction Protein |
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