| 深度处理污水在循环冷却水系统回用的研究 |
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| 引用本文： | 杜海军,吴雪梅,张凡华,罗旭.深度处理污水在循环冷却水系统回用的研究[J].石油炼制与化工,2011,42(8):79-82. |
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| 作者姓名： | 杜海军 吴雪梅 张凡华 罗旭 |
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| 作者单位： | 1. 乌鲁木齐石化公司西峰集团博达公司;2. 乌鲁木齐石化公司化肥厂;3. 乌鲁木齐石化研究院; |
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| 摘 要： | 在循环冷却水系统回用了深度处理污水作补充水后，导致监测到的腐蚀率大幅升高，甚至超过了石化行业标准的上限值。针对循环水的腐蚀性急剧加重的问题，分析了各种影响因素，发现主要原因是回用水引起水质恶化，使原有的缓蚀阻垢剂不能起到足够的缓蚀作用。改进缓蚀阻垢剂的配方后，循环冷却水的监测腐蚀率明显降低，且远小于石化行业标准的上限值。
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| 关 键 词： | 深度处理污水 循环冷却水系统 腐蚀 缓蚀阻垢剂 配方优化 |
| 收稿时间： | 2010-11-09; |
RESEARCH ON THE RECYCLE OF ADVANCED TREATED WASTEWATER IN CIRCULATING COOLING WATER SYSTEM |
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| Du Haijun,Wu Xuemei,Zhang Fanhua,Luo Xu.RESEARCH ON THE RECYCLE OF ADVANCED TREATED WASTEWATER IN CIRCULATING COOLING WATER SYSTEM[J].Petroleum Processing and Petrochemicals,2011,42(8):79-82. |
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| Authors: | Du Haijun Wu Xuemei Zhang Fanhua Luo Xu |
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| Affiliation: | Du Haijun1,Wu Xuemei2,Zhang Fanhua2,Luo Xu3(1.Xifeng Group of Urumqi Petrochemical Company,Urumqi830019,2.Fertilizer Plant of Urumqi Petrochemical Company,3.Research Institute of Urumqi Petrochemical Company) |
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| Abstract: | After recycling advanced treated wastewater into the circulating cooling water system,the corrosion rate of the monitoring carbon steel strip increased significantly,sometimes it even exceeded the upper limit of the standard set by petrochemical industry.To solve this serious corrosion problem,factors affecting this corrosion system were analyzed and it was concluded that the corrosion and scale inhibitor in the system could not work effectively due to the degradation of water quality by using advanced trea... |
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| Keywords: | advanced treated wastewater circulating cooling water corrosion corrosion and scale inhibitor formula optimization |
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