| 生物油/柴油乳化燃料的稳定性及理化性质 |
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| 引用本文： | 张喜梅,王丽红,柏雪源.生物油/柴油乳化燃料的稳定性及理化性质[J].太阳能学报,2011,32(4). |
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| 作者姓名： | 张喜梅 王丽红 柏雪源 |
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| 作者单位： | 山东理工大学农业工程与食品科学学院,淄博,255091 |
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| 基金项目： | 国家高新技术研究发展(863)计划，山东理工大学科技基金 |
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| 摘 要： | 利用非离子表面活性剂复配,对热解生物油/柴油混合液进行一系列乳化实验,测量乳化油的密度、热值、pH值.以乳化油的稳定性为实验指标,研究乳化剂种类、乳化剂用量、生物油含量对乳化油稳定性的影响.实验结果表明:在乳化温度为40℃(水浴),乳化时间为30min的条件下,以2%用量的Span80和Tween80复配乳化剂乳化生物油含量为20%的生物油/柴油混合液效果最佳.另外,随着生物油含量的增加,乳化油密度逐渐增加,热值与pH值逐渐减小.
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| 关 键 词： | 生物油 柴油 乳化 乳化燃料 理化性质 |
STABILITY AND THE PHYSICAL AND CHEMICAL PROPERTIES OF BIO-OIL/DIESEL OIL EMULSIFIED FUEL |
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| Zhang Ximei,Wang Lihong,Bai Xueyuan.STABILITY AND THE PHYSICAL AND CHEMICAL PROPERTIES OF BIO-OIL/DIESEL OIL EMULSIFIED FUEL[J].Acta Energiae Solaris Sinica,2011,32(4). |
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| Authors: | Zhang Ximei Wang Lihong Bai Xueyuan |
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| Affiliation: | Zhang Ximei,Wang Lihong,Bai Xueyuan (School of Agricultural and Food Engineering,Shandong University of Technology,Zibo 255091,China) |
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| Abstract: | Pyrolysis bio-oil/diesel oil was emulsified with complex of nonionic surfactants.The density,calorific value and pH value of the emulsified fuel were measured.The effects of surfactant type,surfactant content and bio-oil content in the emulsion on the stability of the emulsion were investigated.Experimental results show that the optimal emulsion could be obtained when the content of nonionic surfactants combined by Span 80 and Tween 80 is 2%,bio-oil content in bio-oil/diesel oil is 20%,and the emulsificatio... |
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| Keywords: | bio-oil diesel oil emulsify emulsified fuel physical and chemical characteristics |
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