| 乳化柴油的配方研究及性能分析 |
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| 引用本文： | 戴振生,余倩,余林,钟少芳,刁贵强,黄应敏,赵珺,郑蔓史. 乳化柴油的配方研究及性能分析[J]. 精细石油化工, 2007, 24(2): 78-80 |
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| 作者姓名： | 戴振生 余倩 余林 钟少芳 刁贵强 黄应敏 赵珺 郑蔓史 |
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| 作者单位： | 广东工业大学轻化学院,广东,广州,510006;广东省惠州市石油产品质量监督检验中心,广东,惠州,516000 |
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| 摘 要： | 对乳化柴油的乳化剂选择、添加剂用量和不同的乳化工艺方法进行了探讨。结果表明,选择一定比例的油酸和吐温类试剂作为复配乳化剂,乙醇胺和正辛醇为助表面活性剂,200#溶剂油作溶剂,能制备出较好的乳化柴油。该乳化柴油的十六烷指数为38,达到了普通乳化柴油的指标。稳定性实验表明,其稳定性比企业提供的乳化柴油稳定性好,至少能保持两个月不出现沉淀物质或变混浊分层。
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| 关 键 词： | 乳化柴油 表面活性剂 稳定性 |
| 收稿时间： | 2006-10-30 |
| 修稿时间： | 2007-03-10 |
STUDY ON CHEMICAL PRESCRIPTION AND CAPABILITY OF EMULSIFIED DIESEL OIL |
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| Dai Zhensheng,Yu Qian,Yu Lin,Zhong Shaofang,Diao Guiqiang,Huang Yingmin,Zhao Jun,Zheng Manshi. STUDY ON CHEMICAL PRESCRIPTION AND CAPABILITY OF EMULSIFIED DIESEL OIL[J]. Speciality Petrochemicals, 2007, 24(2): 78-80 |
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| Authors: | Dai Zhensheng Yu Qian Yu Lin Zhong Shaofang Diao Guiqiang Huang Yingmin Zhao Jun Zheng Manshi |
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| Affiliation: | 1. Faculty of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China; 2. Guangdong Huizhou Testing Centre for Petroleum Products Quality, Huizhou 516000, Guangdong, China |
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| Abstract: | A diesel emulsifier was prepared with oleic acid, P-containing reagent, ethanolamine, octa-nol and 200# solvent naphtha. The amounts of the emulsifier and different emulsification processes were studied. The results showed that the emulsified diesel with this emulsifier had cetane index of 38, the stability was much better than the one provided by a company, and it did not precipitate or became cloudy within two months. |
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| Keywords: | emulsified diesel oil surfactant stability |
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