| 黄连木油的提取及其制备生物柴油的研究 |
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| 引用本文： | 刘光斌,黄长干,刘苑秋,黄忠,杜天真,张友文,李百健,邱自兵.黄连木油的提取及其制备生物柴油的研究[J].中国粮油学报,2009,24(7). |
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| 作者姓名： | 刘光斌 黄长干 刘苑秋 黄忠 杜天真 张友文 李百健 邱自兵 |
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| 作者单位： | 1. 江西农业大学应用化学研究所,南昌,330045
2. 江西农业大学园林与艺术学院,南昌,330045 |
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| 基金项目： | 江两农业大学自然科学基会项目，江西省教育厅科研项目 |
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| 摘 要： | 研究了黄连木油的提取条件和以黄连木油制备生物柴油的工艺.结果表明:油提取最佳条件:石油醚体积与种籽质量比5:1,反应时间为2 h,反应温度为70℃,黄连木得油率为31.8%;应用L9(34)正交试验得出黄连木油酯交换反应的最佳条件为:油醇物质的量比1:6、催化剂用量为油质量的1.2%、反应时间2 h、反应温度60℃,转化率为96.0%.并对生物柴油性能指标进行了检测,它与0#柴油的主要性能指标相接近,它是一种理想的0#柴油的替代品.
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| 关 键 词： | 黄连木油 生物柴油 酯交换反应 正交试验 |
Extraction of Fruit Oil from Pistacia Chinensis Bunge and Preparation of Biodiesel |
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| Liu Guangbin,Huang Changgan,Liu Yuanqiu,Huang Zhong,Du Tianzhen,Zhang Youwen,Li Baijian,Qiu Zibing.Extraction of Fruit Oil from Pistacia Chinensis Bunge and Preparation of Biodiesel[J].Journal of the Chinese Cereals and Oils Association,2009,24(7). |
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| Authors: | Liu Guangbin Huang Changgan Liu Yuanqiu Huang Zhong Du Tianzhen Zhang Youwen Li Baijian Qiu Zibing |
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| Abstract: | The aim of this work is to explore the extraction conditions of Pistacia chinensis bunge oil and to optimize the technological parameters for preparing biodiesel. Results: The proper conditions of extracting the oil are ratio of petroleum ether volume to seed mass 5 : 1, reaction time 2 h, and reaction temperature 70 ℃. The oil yield is 31.8 %.The optimum conditions of transesterification with Pistacia ehinensis bunge oil obtained by L9 (34) orthogonal experiments are as follows: mass ratio of oil to methanol 1:6, catalyst dose 1.2%, reaction time 2 h, and reaction temperature 60 ℃.The conversion rate is 96.0 %. The performance index values of the produced biodiesel are close to No. 0 diesel, so it is an ideal substitution to No. 0 diesel. |
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| Keywords: | Pistacia ehinensis btmge oil biodiesel transesterification orthogonal experiments |
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