| 温流水养鱼系统对电厂冷却水影响的研究 |
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| 引用本文： | 陈有光,陈述江.温流水养鱼系统对电厂冷却水影响的研究[J].齐鲁渔业,1996,13(1):7-10. |
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| 作者姓名： | 陈有光 陈述江 |
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| 作者单位： | 山东省淡水水产研究所 |
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| 摘 要： | 对具有水处理设施的温流水养鱼系统的供水、养鱼水及回水进行了水质分析，结果：ＰＨ值、ＤＯ、ＡＬＫ、Ｃａ＾２＋和水温依次下降，经过集中水处理后的回水ＣＯＤ、ＢＯＤ５、ＴＨ、ＳＳ和Ｍｇ＾２＋的值有所下降，ＢＯＤ５去除率为５４．３８％，悬浮物去除率为６７．５４％；ＮＨ４＾＋－Ｎ和ＮＯ２＾－－Ｎ依次升高；电导率无明显变化；而ＮＯ３＾－－Ｎ供水略高于养鱼水，在此基础上讨论了温流水养鱼系统对电厂冷却水的正面影响
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| 关 键 词： | 温流水养鱼系统 分散处理 电厂冷却水 水质 |
Effect of Running Warm Water for Fish Culture System on Power Plant Cooling Water |
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| Chen Youguang et al.Effect of Running Warm Water for Fish Culture System on Power Plant Cooling Water[J].Shandong Fisheries,1996,13(1):7-10. |
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| Authors: | Chen Youguang |
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| Abstract: | Qualities of the supplied water, fish culture water and back water in the running warm water for fish culture system which has equipment were analyised.The resullt showed:pH,DO,ALK,Ca2+ and water temperature decreased in their given order;after concentration treatment of the water,the values of COD,BOD5,TH,SS and Mg2+ decreased;the removing rate of BOD5 was 54.38%,suspended substances(ss) t 67.54%,NH(+4)-N and NO(+2)-N increased in order respectively;conductivity has no marked change and NO(-3)-N in supplied water was slightly higher than in the water used in fish farming.Based on the above results the Positive effect of running warm water for fish culture system on power plant cooling water was also discussed. |
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| Keywords: | dispersion treatment concentration treatment running warm for fish culture system power plant cooling water water quality analysis |
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