| 液态聚合氯化铝铁深度除磷的优化研究 |
| |
| 引用本文： | 汪辉,马伟芳,曾凡刚,韩冬梅,郭浩.液态聚合氯化铝铁深度除磷的优化研究[J].环境科学与管理,2012(1):96-99. |
| |
| 作者姓名： | 汪辉 马伟芳 曾凡刚 韩冬梅 郭浩 |
| |
| 作者单位： | [1]中国人民大学环境学院,北京100872 [2]北京市可持续发展促进会,北京100084 |
| |
| 基金项目： | 北京市科技计划项目（10110904740000） |
| |
| 摘 要： | 以北京市生活废水为研究对象,考察了液态聚合氯化铝铁及与聚丙烯酰胺(PAM)协同作用下除磷效果及其影响因素。结果表明,液态聚合氯化铝铁与PAM复合作用时对除磷效果有一定的提高,明确了PAM的最佳投加量、最佳搅拌强度、最佳搅拌时间和pH,并得出了影响混凝效果因素的主次顺序为:pH值搅拌时间搅拌强度投加量。
|
| 关 键 词： | 化学除磷 液态PAFC PAM |
Study on Optimization of In-depth Phosphorous Removal with PAFC |
| |
| Wang Hui,Ma Weifang,Zeng Fangang,Han Dongmei,Guo Hao.Study on Optimization of In-depth Phosphorous Removal with PAFC[J].Environmental Science and Management,2012(1):96-99. |
| |
| Authors: | Wang Hui Ma Weifang Zeng Fangang Han Dongmei Guo Hao |
| |
| Institution: | 1.School of Environment ＆ Natural Resources,Renmin University of China,Beijing 100872,China; 2.Beijing Association of Sustainable Development,Beijing 100084,China) |
| |
| Abstract: | Taking domestic waste water of Beijing as research object,the phosphorus removal effect and influencing factors were analyzed by combining liquid Polyaluminium ferric chloride（PAFC） and PAM.The results show that effect of phosphorus removal was improved.The best dosage of PAM,the best stir intensity,the best mixing time and pH value was confirmed.The sequence of factors affecting the flocculation was pH value the mixing time stir intensity dosage. |
| |
| Keywords: | chemical phosphorus removal PAFC PAM |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
