| 生物柴油副产甘油合成丙烯醇研究 |
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| 引用本文： | 王磊,杨丹红,文彬,高林. 生物柴油副产甘油合成丙烯醇研究[J]. 陕西化工, 2012, 0(10): 1729-1731 |
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| 作者姓名： | 王磊 杨丹红 文彬 高林 |
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| 作者单位： | [1]中国科学院研究生院,北京100039 [2]中国科学院新疆理化技术研究所,新疆乌鲁木齐830011 |
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| 基金项目： | 新疆维吾尔自治区自然科学基金（2012211A101） |
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| 摘 要： | 以甲酸、生物柴油的副产物甘油为原料合成丙烯醇,考察了投料比、甘油含水量对甲酸转化率和丙烯醇产率的影响。结果表明,n（甘油）∶n（甲酸）=1∶0.6时,甲酸的转化率达到86.7%,丙烯醇收率（以甲酸计）75.0%;同样条件下,m（水）∶m（甘油）=1∶10,甲酸转化率83.3%,产品收率（以甲酸计）73.5%。
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| 关 键 词： | 生物柴油 甘油 丙烯醇 含水量 |
Synthesis of allyl alcohol from glycerol of biodiesel byproduct |
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| WANG Lei,YANG Dan-hong,WEN Bin,GAO Lin. Synthesis of allyl alcohol from glycerol of biodiesel byproduct[J]. Applied Chemical Industry, 2012, 0(10): 1729-1731 |
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| Authors: | WANG Lei YANG Dan-hong WEN Bin GAO Lin |
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| Affiliation: | 1.Graduate School of Chinese Academy of Sciences,Beijing 100039,China;2.Xinjiang Technical Institute of Physics and Chemistry,Chinese Academy of Sciences,Urumqi 830011,China) |
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| Abstract: | Allyl alcohol was synthesized from formic acid and glycerol——byproduct of biodiesel.The effects of water content in glycerol and the mole ratio of glycerol to formic acid were tested.The results showed that when the mole ratio of glycerol to formic acid was 1 ∶ 0.6,conversion of formic acid was 86.7% and yield of allyl alcohol measured by formic acid was 75.0%.And the same condition,the weight ratio of water to glycerol was 1 ∶ 10,conversion of formic acid was 83.3% and yield of allyl alcohol was 73.5%. |
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| Keywords: | biodiesel glycerol allyl alcohol water content |
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