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| 黄浦江水碳酸钙沉淀势的计算与实验分析 | |
| 引用本文： | 高乃云,黄 鑫 ,蔡云龙,梅 红,丁国际. 黄浦江水碳酸钙沉淀势的计算与实验分析[J]. 湖南大学学报(自然科学版), 2011, 38(9): 11-15 |
| 作者姓名： | 高乃云 黄 鑫 蔡云龙 梅 红 丁国际 |
| 作者单位： | 同济大学污染控制与资源化研究国家重点实验室;上海大学环境与化学工程学院;上海市自来水市南有限公司; |
| 基金项目： | 国家自然科学基金资助项目(50908138,50878163); 国家科技重大专项资助项目(2008ZX07421-004); 上海市重点学科三期项目(S30109) |
| 摘 要： | 使用phreeqc软件计算黄浦江水的碳酸钙沉淀势(Calcium Carbonate Precipitation Potential,CCPP),首次分析了地表水CCPP的理论计算值与实验值的差异原因,并作黄浦江水pH与CCPP的统计关联分析.结果表明:免费开源的 phreeqc程序计算CCPP的精度同商业软件不相上下... |
| 关 键 词： | 碳酸钙沉淀势 水质稳定性 供水系统 黄浦江 |
Theoretical Calculation and Experimental Analysis of the Calcium Carbonate Precipitation Potential of Huangpu River Water |
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| GAO Nai-yun,HUANG Xin,CAI Yun-long,MEI Hong,DING Guo-ji. Theoretical Calculation and Experimental Analysis of the Calcium Carbonate Precipitation Potential of Huangpu River Water[J]. Journal of Hunan University(Naturnal Science), 2011, 38(9): 11-15 | |
| Authors: | GAO Nai-yun HUANG Xin CAI Yun-long MEI Hong DING Guo-ji |
| Affiliation: | GAO Nai-yun1,HUANG Xin2,CAI Yun-long3,MEI Hong2,DING Guo-ji2(1.State Key Laboratory of Pollution Control and Resource Reuse,Tongji Univ,Shanghai 200092,China,2.School of Environment and Chemical Engineering,Shanghai Univ,Shanghai 200444,3.Shanghai Waterworks Shinan Co Ltd,Shanghai 200080,China) |
| Abstract: | Phreeqc was used to calculate the calcium carbonate precipitation potential(CCPP) of Huangpu river water.The possible reasons for the differential between calculated and experimental CCPP were firstly analyzed.Furthermore a statistical analysis was made to study the correlation between pH and CCPP of the raw waters.The results show phreeqc,a free open-source program,has similar high level of calculation accuracy with other commercial software.The difference of CCPP values between experimental and theoretica... |
| Keywords: | calcium carbonate precipitation potential water stability water supply systems Huangpu river |
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