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微乳法制备W/O型Fe3O4磁流体及其清除水面浮油模拟研究

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柴波, 张文军, 李德忠. 微乳法制备W/O型Fe3O4磁流体及其清除水面浮油模拟研究[J]. 环境化学, 2005, 24(4): 419-422.
引用本文: 柴波, 张文军, 李德忠. 微乳法制备W/O型Fe3O4磁流体及其清除水面浮油模拟研究[J]. 环境化学, 2005, 24(4): 419-422.
shu
CHAI Bo, ZHANG Wen-jun, LI De-zhong. STUDY ON PREPERATION OF Fe3O4 MAGNETIC FLUID WITH MICROEMULSION REACTOR AND ITS DEGREASING PROPERTIES[J]. Environmental Chemistry, 2005, 24(4): 419-422.
Citation: CHAI Bo, ZHANG Wen-jun, LI De-zhong. STUDY ON PREPERATION OF Fe3O4 MAGNETIC FLUID WITH MICROEMULSION REACTOR AND ITS DEGREASING PROPERTIES[J]. Environmental Chemistry, 2005, 24(4): 419-422.
shu

微乳法制备W/O型Fe3O4磁流体及其清除水面浮油模拟研究

  • 1.

    华中科技大学化学系, 武汉, 430074

STUDY ON PREPERATION OF Fe3O4 MAGNETIC FLUID WITH MICROEMULSION REACTOR AND ITS DEGREASING PROPERTIES

  • 1.

    Department of Chemistry, HuaZhong University of Science and Technology, Wuhan, 430074

  • 摘要: 应用复合乳化剂和助表面活性剂制备出稳定的油包水(W/O)型微乳液,利用拟三元相图和体系电导随组成的变化,探明了一定条件下形成W/O型微乳液的最佳体系,进而利用W/O型微乳液作为“微反应器”合成Fe3O4磁流体.应用TEM对制备的磁流体进行了表征.初步模拟了用磁流体清除水面浮油的实验,获得令人满意的结果.
    Abstract: A stable microemulsion (W/O) was prepared with the complex surfactant and cosurfactant. The optimal system of microemulsion was found out from the pseudoternary phase diagrams and conductance changing with composition of the system under given conditions. The Fe3O4 magnetic fluid was prepared with the using of W/O microemulsion as a microreactor. The magnetic fluid was investigated by TEM. The magnetic fluid was simulated to clear the oil on the water and a good result was obtained.
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  • [1] 张立德,牟季美, 纳米材料和纳米结构[M] . 北京:科学出版社,2002
    [2] 陈国华, 水体油污染治理[M] .北京:化学工业出版社,2002
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    [6] 柴波, 张文军, 李德忠, 纳米磁流体及其在水资源保护中的应用前景,环境科学与技术,2004,(1)∶159-161
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  • 收稿日期:  2004-08-23
柴波, 张文军, 李德忠. 微乳法制备W/O型Fe3O4磁流体及其清除水面浮油模拟研究[J]. 环境化学, 2005, 24(4): 419-422.
引用本文: 柴波, 张文军, 李德忠. 微乳法制备W/O型Fe3O4磁流体及其清除水面浮油模拟研究[J]. 环境化学, 2005, 24(4): 419-422.
shu
CHAI Bo, ZHANG Wen-jun, LI De-zhong. STUDY ON PREPERATION OF Fe3O4 MAGNETIC FLUID WITH MICROEMULSION REACTOR AND ITS DEGREASING PROPERTIES[J]. Environmental Chemistry, 2005, 24(4): 419-422.
Citation: CHAI Bo, ZHANG Wen-jun, LI De-zhong. STUDY ON PREPERATION OF Fe3O4 MAGNETIC FLUID WITH MICROEMULSION REACTOR AND ITS DEGREASING PROPERTIES[J]. Environmental Chemistry, 2005, 24(4): 419-422.
shu

微乳法制备W/O型Fe3O4磁流体及其清除水面浮油模拟研究

  • 1. 华中科技大学化学系, 武汉, 430074
  • 收稿日期:  2004-08-23

摘要: 应用复合乳化剂和助表面活性剂制备出稳定的油包水(W/O)型微乳液,利用拟三元相图和体系电导随组成的变化,探明了一定条件下形成W/O型微乳液的最佳体系,进而利用W/O型微乳液作为“微反应器”合成Fe3O4磁流体.应用TEM对制备的磁流体进行了表征.初步模拟了用磁流体清除水面浮油的实验,获得令人满意的结果.

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