| 膜法处理电厂循环冷却系统排污水的工艺研究 |
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| 引用本文： | 苏金坡,檀素丽,尹连庆,莫莉萍. 膜法处理电厂循环冷却系统排污水的工艺研究[J]. 工业水处理, 2005, 25(12): 50-53 |
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| 作者姓名： | 苏金坡 檀素丽 尹连庆 莫莉萍 |
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| 作者单位： | 华北电力大学科技学院,河北,保定,071000;河北省第四建筑工程公司,河北,石家庄,050051 |
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| 摘 要： | 对采用超滤、反渗透技术处理电厂循环冷却排污水并回用的工艺进行了中试研究。结果表明．超滤产水SDI15〈1．5、浊度〈0．15 NTU、余氯质量浓度〈0．10mg／L，出水水质能够满足反渗透膜进水要求；反渗透膜脱盐率〉99％。该工艺开辟了一个循环冷却排污水处理的新途径，应用前景广阔。
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| 关 键 词： | 膜法 循环冷却水 排污水 反渗透 超滤 |
| 文章编号： | 1005-829X（2005）12-0050-04 |
| 收稿时间： | 2005-04-17 |
| 修稿时间： | 2005-04-17 |
Study on membrane technology used for the treatment of circulating cooling system discharge water of power plants |
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| Su Jinpo,Tan Suli,Yin Lianqing,Mo Liping. Study on membrane technology used for the treatment of circulating cooling system discharge water of power plants[J]. Industrial Water Treatment, 2005, 25(12): 50-53 |
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| Authors: | Su Jinpo Tan Suli Yin Lianqing Mo Liping |
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| Affiliation: | 1.School of Science and Technology, North China Electric Power University, Baoding 071000, China; 2.Hebei No.4 Construction Engineering Company, Shijiazhuang 050051, China |
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| Abstract: | The ultra-filtration and reverse osmosis are used for the reuse of the circulating cooling system discharge water from power plants in the pilot-plant on the spot.The results indicate that the outlet water quality SDI15<1.5,turbidity< 0.15 NTU,remaining chlorine<0.10 mg/L,the treated water could meet the requirement of inlet water quality of reverse osmosis membrane.Reverse osmosis membrane desalting ratio is above 99% with stably treated water quality.This technology creates a newway for the treatment of circulating cooling system discharge water and has a good future for the application. |
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| Keywords: | membrane technology circulating cooling water discharge water reverse osmosis ultra-filtration |
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