| 臭氧对空调冷却水缓蚀作用的试验研究 |
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| 引用本文： | 李梅,刘燕菊.臭氧对空调冷却水缓蚀作用的试验研究[J].工业水处理,2009,29(3). |
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| 作者姓名： | 李梅 刘燕菊 |
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| 作者单位： | 1. 山东建筑大学市政与环境工程学院,山东,济南,250101
2. 山东省城建设计院,山东,济南,250001 |
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| 摘 要： | 针对中央空调冷却水循环系统中的腐蚀问题,进行了单独投加臭氧、单独投加缓蚀剂、臭氧及缓蚀剂联合使用三种情况下对空调冷却水的缓蚀试验研究.结果表明,臭氧单独作用时,腐蚀速率为0.14～0.26 mm/a,缓蚀率为25%～55%.臭氧与钼酸钠共同作用时,碳钢的腐蚀速率小于0.16 mm/a,缓蚀率大幅度提高,两者有很好的协同作用.
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| 关 键 词： | 臭氧 空调冷却水 腐蚀 缓蚀 |
Experimental study on the corrosion inhibition effect of ozone on the cooling water in the air-conditioning system |
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| Li Mei,Liu Yanju.Experimental study on the corrosion inhibition effect of ozone on the cooling water in the air-conditioning system[J].Industrial Water Treatment,2009,29(3). |
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| Authors: | Li Mei Liu Yanju |
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| Affiliation: | 1.School of Municipal and Environmental Engineering;Shandong Jianzhu University;Jinan 250101;China;2.Shandong Urban Construction and Design Institute;Jinan 250001;China |
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| Abstract: | Aiming at the corrosion problem of the cooling water in the centered air-conditioning system,experiments have been carried out under the three conditions of adding ozone alone,corrosion inhibitor alone and ozone com-bined with corrosion inhibitor.The results show that when ozone is added alone,the corrosion rate is between 0.14-0.26 mm/a,and the corrosion inhibition rate is between 25%-55% and when ozone combined with sodium molyb-date is added,the corrosion rate of carbon steel is below 0.16 mm/a,corrosion... |
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| Keywords: | ozone air-conditioning cooling water corrosion corrosion inhibition |
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