| 白檀油的理化性质及其制备生物柴油的研究 |
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| 引用本文： | 刘光斌,刘苑秋,黄长干,杜天真,黄忠,邱自兵,闻小刚,夏大全,何磊.白檀油的理化性质及其制备生物柴油的研究[J].中国粮油学报,2011,26(3):64-67. |
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| 作者姓名： | 刘光斌 刘苑秋 黄长干 杜天真 黄忠 邱自兵 闻小刚 夏大全 何磊 |
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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： | 江西农业大学牛物质能专项基金，江西省教育厅科研基金 |
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| 摘 要： | 研究了白檀油的理化性质和以该油制备生物柴油的工艺。结果表明:白檀出油率为20.0%;白檀油是以含棕榈酸、硬脂酸、油酸、亚油酸和亚麻酸为主的油脂,其中不饱和脂肪酸质量分数高达76.74%以上;白檀油脂理化性质、脂肪酸组成及质量分数符合生物柴油要求;应用L9(34)正交试验得出白檀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92.0%。对生物柴油性能检测表明,它与0#柴油的主要性能相接近,是一种理想的0#柴油的替代品。
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| 关 键 词： | 白檀 理化性质 生物柴油 正交试验 |
Physiochemical Properties and Preparation of Bio-Diesel by Symplocos Paniculata Seeds Oil |
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| Liu Guangbin,Liu Yuanqiu,Huang Changgan,Du Tianzhen,Huang Zhong,Qiu Zibing,Wen Xiaogang,Xia Daquan,He Lei.Physiochemical Properties and Preparation of Bio-Diesel by Symplocos Paniculata Seeds Oil[J].Journal of the Chinese Cereals and Oils Association,2011,26(3):64-67. |
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| Authors: | Liu Guangbin Liu Yuanqiu Huang Changgan Du Tianzhen Huang Zhong Qiu Zibing Wen Xiaogang Xia Daquan He Lei |
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| Affiliation: | Liu Guangbin1 Liu Yuanqiu2 Huang Changgan1 Du Tianzhen2 Huang Zhong1 Qiu Zibing1 Wen Xiaogang1 Xia Daquan1 He Lei1 (Applied Chemical Institute,Jiangxi Agricultural University1,Nanchang 330045) (College of Landscape and Art,Jiangxi Agricultural University2,Nanchang 330045) |
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| Abstract: | Physiochemical properties of Symplocos paniculata oil and the preparing technics for bio-diesel were studied in this paper.The results showed the oil yield of seeds: 20.0%.The oil is a grease mainly containing palmitc acid,stearic acid,oleic acid,linoleic acid and linolenic acid.Mass fraction of unsaturated fatty acids is up to 76.74%.Physiochemical properties,compositions and mass fraction of fatty acid of the oils is consistent with the bio-diesel standards.The optimum conditions of esterification with pi... |
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| Keywords: | Symplocos paniculata Physiochemical properties Bio-diesel Orthogonal experiments |
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