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| 粉煤灰陶粒对废水中磷酸盐的吸附试验研究 | |
| 引用本文： | 蒋丽,谌建宇,李小明,罗隽,杨麒,王宇.粉煤灰陶粒对废水中磷酸盐的吸附试验研究[J].环境科学学报,2011,31(7):1413-1420. |
| 作者姓名： | 蒋丽 谌建宇 李小明 罗隽 杨麒 王宇 |
| 作者单位： | 1. 湖南大学环境科学与工程学院，长沙 410082;环境生物与控制教育部重点实验室(湖南大学)，长沙 410082 2. 环境保护部华南环境科学研究所,广州,510655 3. 湖南大学环境科学与工程学院，长沙 410082;环境生物与控制教育部重点实验室(湖南大学)，长沙 410082;广西大学环境学院，南宁 530004 |
| 基金项目： | 国际科技合作项目(No.2009DFA9180);国家水专项(No.2008ZX07211-04) |
| 摘 要： | 以粉煤灰为主要原料制成粉煤灰陶粒,研究其对废水中磷酸盐的去除情况.同时,考察了影响粉煤灰陶粒吸附磷酸盐的主要因素及平衡吸附量，并对其进行吸附等温模型拟合分析.结果表明，粉煤灰陶粒对磷酸盐的去除率随粉煤灰陶粒投加量的增大而增加，较高的磷酸盐初始浓度可以加快磷酸盐的吸附.在较宽pH(4～10)范围内，均能呈现较好的磷酸盐去... |
| 关 键 词： | 粉煤灰 陶粒 废水 磷酸盐 吸附 |
| 收稿时间： | 2010/9/19 0:00:00 |
| 修稿时间： | 2010/10/21 0:00:00 |
Adsorption of phosphate from wastewater by fly ash ceramsite |
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| JIANG Li,CHEN Jianyu,LI Xiaoming,LUO Jun,YANG Qi and WANG Yu.Adsorption of phosphate from wastewater by fly ash ceramsite[J].Acta Scientiae Circumstantiae,2011,31(7):1413-1420. | |
| Authors: | JIANG Li CHEN Jianyu LI Xiaoming LUO Jun YANG Qi and WANG Yu |
| Institution: | 1. College of Environmental Science and Engineering,Hunan University,Changsha 410082;2. Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082,South China Institute of Environmental Sciences, MEP, Guangzhou 510655,1. College of Environmental Science and Engineering,Hunan University,Changsha 410082;2. Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082;3. College of Environment, Guangxi Uni,South China Institute of Environmental Sciences, MEP, Guangzhou 510655,1. College of Environmental Science and Engineering,Hunan University,Changsha 410082;2. Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082 and 1. College of Environmental Science and Engineering,Hunan University,Changsha 410082;2. Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Changsha 410082 |
| Abstract: | |
| Keywords: | fly ash ceramsite wastewater phosphate adsorption |
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