| 改性粘土对水中浮上-分散态油的截留能力实验 |
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| 引用本文： | 张朝阳,唐进宣.改性粘土对水中浮上-分散态油的截留能力实验[J].生态环境,1999(3). |
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| 作者姓名： | 张朝阳 唐进宣 |
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| 作者单位： | 广东省生态环境与土壤研究所!广州，510650 |
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| 摘 要： | 进行改性粘土截留水中浮上分散态油的土柱实验研究。结果表明，经表面活性剂溶液改性后的粘土土柱对水中浮上．分散态油的截留能力大大增强，且土柱所截留的油类不易被清水淋出。
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| 关 键 词： | 表面活性剂 改性 粘土 截油 |
The Experiment on the Modified Clay's Ability of Holding back Oil in Water |
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| ZHANG Zhao-yang, TANG Jin-xuan.The Experiment on the Modified Clay's Ability of Holding back Oil in Water[J].Ecology and Environmnet,1999(3). |
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| Authors: | ZHANG Zhao-yang TANG Jin-xuan |
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| Abstract: | The experiment on the modified clay's ability of holding back floating-dispersing oil in the water has been studied. The results confirm that the clay's ability of holding back floating-dispersing oil in the water is greatly increased after being modified by surfactant, and the oil holden back by clay column is difficult to be dripped out. |
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| Keywords: | surfactant clay modification holding back oil |
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