| CAST污水处理工艺在寒冷地区的应用 |
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| 引用本文： | 王伟,王明刚,沈占国,邵纯红,王彦龙.CAST污水处理工艺在寒冷地区的应用[J].低温建筑技术,2011,33(7):118-120. |
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| 作者姓名： | 王伟 王明刚 沈占国 邵纯红 王彦龙 |
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| 作者单位： | 1. 黑龙江工程学院土木与建筑工程学院,哈尔滨,150050
2. 北京建工金源环保科技发展有限公司,北京,100101 |
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| 基金项目： | 北京市水质科学与水环境恢复工程重点实验室开放基金项目; 黑龙江省教育厅科学技术研究项目(11531298) |
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| 摘 要： | 以绥化市城市污水处理工程为背景,介绍了CAST工艺在冬季运行期间对COD、BOD5、TP和SS的去除效率,并对影响去除效率的因素进行分析.结果表明,系统在整个冬季运行期间,平均出水COD、氨氮、TP和SS浓度分别为48.3、0.96、0.71和9.35mg/L,不仅可长期稳定地满足《城镇污水处理厂污染物排放标准》中的一...
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| 关 键 词： | CAST工艺 城市污水 温度 |
THE APPLICATION OF CAST PROCESS IN COLD REGIONS TREATING MUNICIPAL WASTEWATER |
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| WANG Wei,WANG Ming-gang,SHEN Zhan-guo,SHAO Chun-hong,WANG Yan-long.THE APPLICATION OF CAST PROCESS IN COLD REGIONS TREATING MUNICIPAL WASTEWATER[J].Low Temperature Architecture Technology,2011,33(7):118-120. |
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| Authors: | WANG Wei WANG Ming-gang SHEN Zhan-guo SHAO Chun-hong WANG Yan-long |
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| Affiliation: | WANG Wei1,WANG Ming-gang2,SHEN Zhan-guo2,SHAO Chun-hong1,WANG Yan-long2(1.School of Civil and Architectural Engi.,Heilongjiang Institute of Technology,Harbin 150050,China,2.Beijing BCEG Golden Sources E.P.D.Co.,Ltd.,Beijing 10010,China) |
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| Abstract: | The Suihua wastewater treatment plant is presented to show the removal efficiency of COD,BOD5,TP and SS in cold winter.The results show that the concentration of COD,ammonia,TP and SS in effluent was 48.3mg/L,0.96mg/L,0.71mg/L and 9.35mg/L,respectively.It can be concluded that the CAST process can be used in extremely cold regions totally.The system effluent can satisfied the national standard class Ⅱfor the municipal wastewater treatment steadily and the CAST process shows the strong capacity to treat the water with suddenly changed quality. |
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| Keywords: | CAST process municipal wastewater temperature |
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