| 锅炉化学清洗中除Fe3+还原剂的选择 |
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| 引用本文： | 陈步荣,周永璋,丁毅. 锅炉化学清洗中除Fe3+还原剂的选择[J]. 材料保护, 2003, 36(2): 42-43 |
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| 作者姓名： | 陈步荣 周永璋 丁毅 |
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| 作者单位： | 南京工业大学材料学院,江苏,南京,210009 |
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| 摘 要： | 对酸洗过程还原Fe^3 的还原剂进行了筛选，讨论了Fe^3 浓度对腐蚀速率以及几种还原剂的加入对腐蚀速率的影响，并对实验结果进行对比，选出一种适合于锅炉化学清洗过程中还原Fe^3 的还原剂。结果表明，JF－206的加入可将Fe^3 ，且不增加腐蚀速率。
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| 关 键 词： | 锅炉 化学清洗 还原剂 铁离子 去除 腐蚀速率 |
| 文章编号： | 1001-1560(2003)02-0042-02 |
Reductant of Fe3+ in Chemical Cleaning of Boiler |
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| CHEN Bu-rong,ZHOU Yong-zhang,DING Yi. Reductant of Fe3+ in Chemical Cleaning of Boiler[J]. Journal of Materials Protection, 2003, 36(2): 42-43 |
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| Authors: | CHEN Bu-rong ZHOU Yong-zhang DING Yi |
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| Abstract: | The reductants of Fe 3+ in pickling of boiler were screened, and the effects of Fe 3+ and several reductants on the corrosion rate were discussed. The reductant named JF-206 was a good additive, which could reduce the Fe 3+ to Fe 2+ entirely and did not increase the corrosion rate. |
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| Keywords: | chemical cleaning corrosion rate reductant |
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