| 膨胀石墨对柴油吸附性的实验研究 |
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| 引用本文： | 曹宏,覃柳昕.膨胀石墨对柴油吸附性的实验研究[J].武汉化工学院学报,2004,26(1):38-41. |
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| 作者姓名： | 曹宏 覃柳昕 |
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| 作者单位： | 武汉化工学院材料科学与工程学院，武汉化工学院材料科学与工程学院 湖北武汉430074，湖北武汉430074 |
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| 基金项目： | 湖北省教育厅优秀中青年项目(2003B001) |
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| 摘 要： | 水体油污染是当今迫切需要解决的环境问题之一，本文探讨了各种膨胀石墨对柴油的吸附性能。结果表明，膨胀石墨对柴油具有较大吸附量，膨胀容积越大吸附量越大，采取静态吸附和动态吸附都可有效清除水面漂浮柴油，动态吸附可大大降低水中乳化柴油浓度。
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| 关 键 词： | 膨胀石墨 柴油 吸附 污染 |
| 文章编号： | 1004-4736(2004)01-0038-04 |
| 修稿时间： | 2003年8月7日 |
Experimental study on adsorption properties of diesel oil on exfoliated graphite |
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| CAO Hong,QIN Liu-xin.Experimental study on adsorption properties of diesel oil on exfoliated graphite[J].Journal of Wuhan Institute of Chemical Technology,2004,26(1):38-41. |
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| Authors: | CAO Hong QIN Liu-xin |
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| Abstract: | Oil sewage is one of the most important pollution resource. It has been an impendence question how to deal with the water pollution by oil. Exfoliated graphite is a porous material with larger special surface area. It has a good adsorbability to some oil. The adsorbability of diesel oil on the exfoliated graphite with different expanding volume have been researched. The results show that exfoliated graphite has larger adsorption capacity to diesel oil, lager the expanded volume and larger adsorption capacity. The floating oil can be effectively cleanup by static adsorption or dynamic adsorption on exfoliated graphite. The concentration of diesel oil in emulsion can be decreased evidently by dynamic adsorption on expanded graphite. |
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| Keywords: | exfoliated graphite diesel oil adsorption pollution |
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