| 麻疯树种子蛋白改性制备胶粘剂研究 |
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| 引用本文： | 迟光伟,刘力恒,杨华,张文君,郑学芳,王立升.麻疯树种子蛋白改性制备胶粘剂研究[J].安徽农业科学,2010,38(29):16109-16111. |
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| 作者姓名： | 迟光伟 刘力恒 杨华 张文君 郑学芳 王立升 |
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| 作者单位： | 广西大学化学化工学院,广西南宁,530004;玉林师范学院,广西玉林,537000 |
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| 基金项目： | 广西科技攻关项目(桂科攻0895003-2) |
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| 摘 要： | 目的]充分利用提油后的麻疯树种子粕。方法]将提油后的种子粕用缓冲溶液法或碱提酸沉法提取种子蛋白,使用一定配比的氢氧化钠、氢氧化钙进行碱法改性,测得干湿黏度,并与大豆蛋白改性制备的胶粘剂进行对比。结果]使用麻疯树种子蛋白改性制备的胶粘剂胶合强度与大豆蛋白相差不大,并且其耐热水性比大豆蛋白胶高。结论]使用麻疯树种子蛋白改性制备的胶粘剂,有利于保障国家的粮食安全。
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| 关 键 词： | 麻疯树种子 氢氧化钠 胶粘剂 |
Study on Preparation of Adhensives by Modified Jatropha Seed Protein |
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| CHI Guang-wei et al.Study on Preparation of Adhensives by Modified Jatropha Seed Protein[J].Journal of Anhui Agricultural Sciences,2010,38(29):16109-16111. |
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| Authors: | CHI Guang-wei |
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| Institution: | CHI Guang-wei et al(School of Chemistry , Chemical Engineering,Guangxi University,Nanning,Guangxi 530004) |
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| Abstract: | Objective] The research aimed to make full use of jatropha seed after drawing oil.Method] Buffer-solution method and alkali extraction and acid precipitation method were used to extract jatropha seed protein.And it was modified by alkali including certain proportion NaOH and Ca(OH)2.Its dry and wet viscosity were compared with soybean protein.Result] Its adhesive had little difference with soybean protein,what's more its water resistance was better than soybean protein.Conclusion] Using modification adh... |
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| Keywords: | Jatropha seed NaOH Adhesives |
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