辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2014, Vol. 34 ›› Issue (3): 29-32.DOI: 10.3696/j.issn.1672-6952.2014.03.008

• 石油化工 • 上一篇    下一篇

三元相图分析乳化柴油稳定性

朱 珠,赵德智,宋官龙,贺颜梅,赵春晓,李思洋,田   

  1. ( 辽宁石油化工大学, 辽宁抚顺1 1 3 0 0 1)
  • 收稿日期:2013-07-05 修回日期:2013-10-15 出版日期:2014-06-25 发布日期:2017-07-14
  • 通讯作者: 赵德智( 1 9 5 9 - ) , 男, 硕士, 教授, 从事重油加工、 轻油改质等方面的研究; E - m a i l : f s z h a o d e z h i @1 6 3. c o m。
  • 作者简介:朱珠( 1 9 8 5 - ) , 女, 硕士研究生, 从事清洁燃料方面的研究; E - m a i l : 2 8 5 7 8 2 7 1 7@q q. c o m。

The Ternary Phase Diagram Analysis of Stability of Emulsifying Diesel Oil

Zhu Zhu， Zhao Dezhi， Song Guanlong， He Yanmei， Zhao Chunxiao， Li Siyang， Tian Ye   

  1. （Liaoning Shihua University，Fushun Liaoning 113001，China）
  • Received:2013-07-05 Revised:2013-10-15 Published:2014-06-25 Online:2017-07-14

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摘要： 绘制了柴油、 水、 助乳化剂与乳化剂的三元相图, 利用三元相图中相区面积的变化研究了 HL B值( 亲
水亲油平衡值) 、 助乳化剂与乳化剂的质量比等参数对乳化柴油稳定性的影响。结果表明, 复配乳化剂的 HL B值、
弱碱添加剂、 助乳化剂与乳化剂的质量比对乳化柴油有很大的影响。在碱性环境下, S p a n 8 0与 Tw e e n 6 0复配乳化
剂的 HL B值为5. 8、 助乳化剂与乳化剂的质量比为0. 3时, 其三元相图的乳液面积最大, 复配乳化剂的用量最少, 此
时乳化柴油效果最好。

关键词: 柴油 , 复配乳化剂 ,  弱碱添加剂 ,  , 三元相图 ,  醇

Abstract: The ternary phase diagrams of diesel oil, water, cosurfactant and surfactant system were plotted. The effect of various parameters, such as HydrophileLipophile Balance( HLB) value, the mass ratio of cosurfactant to surfactant and other parameters, on the stability of emulsifying diesel oil, was studied by using the phase change of the ternary phase diagram. It was shown that the compound of different HLB value, weak base of additive, mass ratio of cosurfactant to surfactant had a great influence on the ternary phase diagram of emulsified diesel. The largest emulsion region of the ternary phase diagram was obtained when HLB value was 5.8 for the compound of Span 80 and Tween 60 and the mass ratio of cosurfactant to surfactant was 0.3 in alkaline environment. The experimental results show that the effect of emulsifying diesel oil was best during the minimum dosage of mixed emulsifier.

Key words: Diesel fuel, Compound emulsifier, Weak base additive, Ternary phase diagram, Alcohol

引用本文

朱 珠,赵德智,宋官龙,贺颜梅,赵春晓,李思洋,田 野. 三元相图分析乳化柴油稳定性[J]. 辽宁石油化工大学学报, 2014, 34(3): 29-32.

Zhu Zhu， Zhao Dezhi， Song Guanlong， He Yanmei， Zhao Chunxiao， Li Siyang， Tian Ye. The Ternary Phase Diagram Analysis of Stability of Emulsifying Diesel Oil[J]. Journal of Liaoning Petrochemical University, 2014, 34(3): 29-32.

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