| 电厂凝汽器化学清洗工艺的选择与应用 |
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| 引用本文： | 杜越,姚卉芳. 电厂凝汽器化学清洗工艺的选择与应用[J]. 清洗世界, 2009, 25(2) |
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| 作者姓名： | 杜越 姚卉芳 |
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| 作者单位： | 西安协力动力科技有限公司,陕西,西安,710054;西安协力动力科技有限公司,陕西,西安,710054 |
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| 摘 要： | 针对某电厂凝汽器管垢特点,研究了以生物黏泥及硅酸盐为主要成分的凝汽器管垢的清洗工艺.试验结果表明,先采用3%氨基磺酸清洗除掉碳酸盐等垢,然后采用高效清洗剂N-505清洗4～8h,除垢率可达95%以上,既经济又高效,且腐蚀速度小,是最佳的清洗工艺.
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| 关 键 词： | 生物黏泥 硅酸盐 凝汽器 化学清洗 |
Selection and application of chemical cleaning condenser for the power plant |
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| DU Yue,YAO Huifang. Selection and application of chemical cleaning condenser for the power plant[J]. Cleaning World, 2009, 25(2) |
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| Authors: | DU Yue YAO Huifang |
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| Affiliation: | Xi'an Xieli Power Technolgy Co.;Ltd.;Xi'an;Shanxi;710054;China |
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| Abstract: | In view of the scales deposited on condenser tubes of a power plant,a new cleaning condenser tubes technology is investigated based on biological soil and silicate.Firstly,use 3% amino sulfuric acid to clean the carbonate of condenser tubes.Secondly,clean the condenser tubes by the high-efficiency cleaning agent N-505.After 4 to 8 hours,95% of the block has been removed.The experimental results show that the new technology which can decrease the corrosion rates is an economical and effective cleaning techno... |
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| Keywords: | biological soil silicate condenser chemical cleaning |
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