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柱撑改性膨润土的制备及吸附性能研究

Study on Preparation of Pillar Bearing Modified Bentonite and its Adsorption Property

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【作者】 陈志强王绍梅

【Author】 CHEN Zhi-qiang,WANG Shao-mei (Department of Chemistry,Anyang Teachers College,Anyang 455000,China)

【机构】 安阳师范学院化学系安阳师范学院化学系 河南安阳455000河南安阳455000

【摘要】 天然膨润土进行酸化处理后,对其进行无机、有机和无机有机柱撑,制备出改性膨润土。研究了改性膨润土和天然膨润土对重金属离子Ni2+及苯酚的吸附效果,表明改性膨润土的吸附效果明显优于天然膨润土。

【Abstract】 A modified bentonite was prepared,after the natural bentonite had been treated by acidizing,inorganic,organic,inorganic and organic pillar bearing process.The adsorbing effects of modified bentonite to Ni2+ and phenolic was found to be increased in comparison with that of natural bentonite.

  • 【文献出处】 安阳师范学院学报 ,Journal of Anyang Teachers College , 编辑部邮箱 ,2006年02期
  • 【分类号】TD985;O647.3
  • 【被引频次】3
  • 【下载频次】218
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