| 元宝枫油制备生物柴油 |
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| 引用本文： | 刘祥义,王双选. 元宝枫油制备生物柴油[J]. 云南化工, 2009, 36(1): 9-11 |
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| 作者姓名： | 刘祥义 王双选 |
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| 作者单位： | 云南白瑞特生物开发有限公司,云南,昆明,650118 |
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| 基金项目： | 科技部科技型中小型企业技术创新基金 |
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| 摘 要： | 以精炼元宝枫油为原料、固体超强酸为催化剂,通过甲醇酯交换反应制备脂肪酸甲酯(生物柴油)。采用气相色谱法测定反应体系中脂肪酸甲酯的含量。应用正交实验法找出精炼元宝枫油酯交换反应的最佳反应条件为:反应温度60℃,醇油物质的量比6∶1,催化剂用量1.0%,反应时间80 min。在此反应条件下原料油转化率可达98.14%。放大实验所得的生物柴油主要质量指标已达到国家0#柴油质量标准。
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| 关 键 词： | 元宝枫油 生物柴油 酯交换反应 正交实验 |
Preparation of Biodiesel from Acer Truncatum Oil |
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| LIU Xiang-yi,WANG Shuang-xuan. Preparation of Biodiesel from Acer Truncatum Oil[J]. Yunnan Chemical Technology, 2009, 36(1): 9-11 |
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| Authors: | LIU Xiang-yi WANG Shuang-xuan |
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| Affiliation: | ( Yunnan Bright Bio - industry Development Co. , Ltd. , Kunming 650223 ) |
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| Abstract: | Biodiesel was prepared by the transesterification of Acer Truncatum oil with solid super acid as catalyst, and analyzed by GC. The optimal condition was obtained by orthogonal experiment as molar ratio of methanol to oil of 6 ： 1, usage of catalyst 1.0% and reaction at 60 ℃. The conversion rate of Acer Truncatum oil was 98.14%, and the major quality index of biodesel was reached national standard. |
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| Keywords: | Acer Truncatum oil biodiesel transesterification orthogonal test |
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