| 加气混凝土砌块碎渣对磷吸附特性的研究 |
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| 引用本文： | 孙立明,卿惠广,汪春霞.加气混凝土砌块碎渣对磷吸附特性的研究[J].工业安全与环保,2009,35(8). |
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| 作者姓名： | 孙立明 卿惠广 汪春霞 |
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| 作者单位： | 1. 深圳市玉龙坑固体废弃物综合利用中心,广东深圳,518029
2. 深圳市龙澄高科技环保有限公司,广东深圳,518057 |
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| 摘 要： | 为探索加气混凝土砌块吸附污水中磷的特性,利用加气混凝土砌块碎渣为吸附剂吸附人造含磷污水中的磷.结果表明,碎渣对污水中磷的吸附特性曲线符合Freundlich吸附等温线.每g碎渣最多可吸附0.535 g磷.
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| 关 键 词： | 加气混凝土砌块 吸附 Freundlich吸附等温线 污水除磷 |
Research on the Removel of Phosphate with Aerated Concrete |
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| SUN Li-ming,QING Hui-guang,WANG Chun-xia.Research on the Removel of Phosphate with Aerated Concrete[J].Industrial Safety and Dust Control,2009,35(8). |
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| Authors: | SUN Li-ming QING Hui-guang WANG Chun-xia |
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| Institution: | 1.Shenzhen Yulongkeng Solid Wastes Utilization Center Shenzhen;Guangdong 518029 |
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| Abstract: | In order to find out phosphate adsorbing capabilities of aerated concrete(AC) from wastewater,AC is put into the artificial wastewater prepared with potassium dihydrogen phosphate and distilled water.The results show that the phosphate adsorption curve of AC is consistent with Freundlich adsorption isotherm.The maximal adsorbing capability is 0.535 grams of phosphorus per gram AC. |
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| Keywords: | aerated concrete adsorption Freundlich adsorption isotherm removal of phosphate in wastewater |
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