| 酶法浸出高效提取麻疯树籽油脂工艺探索 |
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| 引用本文： | 王培苑,邱树毅,牛晓娟,周剑丽.酶法浸出高效提取麻疯树籽油脂工艺探索[J].农村实用技术与信息,2009(5):3-5. |
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| 作者姓名： | 王培苑 邱树毅 牛晓娟 周剑丽 |
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| 作者单位： | [1]贵州省发酵工程与生物制药重点实验室,贵州贵阳550003 [2]贵州大学生命科学学院,贵州贵阳550003 |
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| 基金项目： | 资助项目：贵州省科学技术基金,编号：黔科合J字[2007]2035号 |
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| 摘 要： | 笔者对酶处理与石油醚浸出相结合提取麻疯树籽油脂工艺的研究。采用正交实验和极差分析酶处理条件（处理时间、pH值、浸提时间、温度）对提取率的影响，得出最佳的工艺参数。研究结果表明，麻疯树籽在水分含量15％、蛋白酶添加量为3％、纤维素酶添加量为3．5％、酶处理时间为210min，浸出时间160min提取率最高，且加蛋白酶处理比加纤维素酶效果好。
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| 关 键 词： | 麻疯树籽 酶 油脂提取率 |
Extraction of Oil From Jatropha Curcas L. Seed Kernels by Enzymatic |
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| Institution: | WANG Pei -yuan,QIU Shu-yi , NIU Xiao -juan , ZHOU Jian -li ( 1. Guizhou Province Fermentation Engineering and Key Laboratory of Pharmaceutical Biotechnology, Guizhou,Guiyang, 550003 china; 2. College of Liie Science, Guizhou University, Guiyang, Guizhou 550003, China) |
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| Abstract: | The main aim of this paper is research the technology that combine enzyme treatment and petroleum ether to extract the Jatropha curcas L. seed. To get the best technology Parameters the influence on extract rate of enzyme treat conditions （ treatment time, pH, extract time, temperature） was researched by orthogonal experiments and range analysis. The results show that when water content of Jatropha curcas L. seed Js 15 % , protease＇s concentration is 3 %, Cellulase concentration is 3.5 %, enzyme treat time is 210min, extraete time is 160 min, the extract rate get to the highest,meanwhile the results also show that the effect of cellulase treatment is better than protease. |
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| Keywords: | jatropha cureas L seed enzyme fatty oil extraction rate |
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