| 基于响应曲面法优化文冠果种仁油的提取工艺研究 |
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| 引用本文： | 陈燕勤,陈德军,杨再磊,阙大城.基于响应曲面法优化文冠果种仁油的提取工艺研究[J].湖北化工,2012(2):33-36,43. |
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| 作者姓名： | 陈燕勤 陈德军 杨再磊 阙大城 |
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| 作者单位： | [1]新疆农业大学化学工程学院,新疆乌鲁木齐830052 [2]新疆大学化学化工学院,新疆乌鲁木齐830046 |
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| 基金项目： | 基金项目：国家自然科学基金资助项目（21066013）,新疆农业大学紧缺人才专业大学生创新项目（jqrcp32010038） |
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| 摘 要： | 以文冠果种仁为原料,利用响应曲面法优化文冠果种仁油的提取工艺。在单因素实验的基础上,应用Box-Behnken设计方法建立数学模型,选择提取温度、提取时间和液料比为影响因子,以文冠果种仁油提取率为响应值,进行响应曲面分析。确定文冠果种仁油的最佳提取工艺条件为：提取温度58℃、提取时间31 min、液料比6∶1（mL∶g）,在此条件下文冠果种仁油的平均提取率为59.58%,与模型高度拟合。
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| 关 键 词： | 响应曲面法 文冠果种仁油 提取 |
Study on Optimization of the Extraction Process of Xanthoceras Sorbifolia Bunge Seeds Oil by Response Surface Methodology |
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| CHEN Yan-qin,CHEN De-jun,YANG Zai-lei,QUE Da-cheng.Study on Optimization of the Extraction Process of Xanthoceras Sorbifolia Bunge Seeds Oil by Response Surface Methodology[J].Hubei Chemical Industry,2012(2):33-36,43. |
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| Authors: | CHEN Yan-qin CHEN De-jun YANG Zai-lei QUE Da-cheng |
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| Affiliation: | 1. College of Chemical Engineering, Xinjiang Agricultural University ,Urumqi 830052, China 2. College of Chemistry and Chemical Engineering, Xinjiang University ,Urumqi 830046, China) |
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| Abstract: | Response surface methodology was used for optimizing the extraction process of Xanthoceras sorbifolia Bunge seeds oil. Based on single factor experiments,the mathematical model was arranged according to ＂Box-Behnken central composite design. The optimum extraction process was investigated by response Surface methodology with extraction temperature, extraction time, liquid-material ratio as influencing factors, the extraction rate of Xanthoceras sorbifolia Bunge seeds oil as index. The optimum extraction conditions were as follows.extraction temperature was 58 ℃ ,extraction time was 31 min,liquid-material ratio was 6 ： 1（mL ·g）. Under above conditions,the average extraction rare was 59.58% ,which was in good agreement with the predicted counterpart. |
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| Keywords: | response surface methodology Xanthoceras sorbifolia Bunge seeds oil extraction |
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