| 改性沸石吸附处理氨氮废水试验研究 |
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| 引用本文： | 邓书平. 改性沸石吸附处理氨氮废水试验研究[J]. 中国非金属矿工业导刊, 2012, 0(5): 43-45 |
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| 作者姓名： | 邓书平 |
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| 作者单位： | 辽宁石油化工大学职业技术学院,辽宁抚顺,113001 |
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| 摘 要： | 在静态条件下研究了改性沸石对氨氮的吸附特性,考察了不同条件下改性沸石对含氨氮废水的处理能力.结果表明:热改性温度为500℃、pH值为7、改性沸石加入量为30g/L、吸附时间120min条件下,改性沸石对氨氮的去除率可达95％以上.
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| 关 键 词： | 氨氮 沸石 吸附 废水 |
Study on Adsorption Treatment of Wastewater Containing Ammonia Nitrogen With Zeolit |
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| DENG Shu-ping. Study on Adsorption Treatment of Wastewater Containing Ammonia Nitrogen With Zeolit[J]. China Non-Metallic Mining Industry Herald, 2012, 0(5): 43-45 |
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| Authors: | DENG Shu-ping |
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| Affiliation: | DENG Shu-ping(Vocational and Technical College,Liaoning University of Petroleum & Chemical Technology,Fushun 113001,China) |
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| Abstract: | The adsorption characteristics of ammonia nitrogen by modified zeolite were studied under the static state.The treat capacity to wastewater containing ammonia nitrogen modified zeolite is researched under diferent conditions.The results show that Thermal modification temperature is 500℃,the removal rate of ammonia nitrogen can be 95% with the pH 7,the dosage of modified bentonite is 30g/L and the contacting time is 120min. |
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| Keywords: | ammonia nitrogen zeolite adsorption wastewater |
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