| 电子束烟气脱硫装置中混凝土烟道的防腐蚀 |
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| 引用本文： | 贾义,陈伟华,黄骏,杨睿戆,王保健.电子束烟气脱硫装置中混凝土烟道的防腐蚀[J].材料保护,2004,37(4):42-43. |
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| 作者姓名： | 贾义 陈伟华 黄骏 杨睿戆 王保健 |
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| 作者单位： | 1. 四川恒泰环境技术有限责任公司,四川,绵阳,621900
2. 中国工程物理研究院环保工程研究中心,四川,绵阳,621900 |
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| 摘 要： | 为了防止电子束烟气脱硫脱硝(EA-FGD)装置中各种腐蚀介质对混凝土烟道的侵蚀,保证装置的安全,采用环氧树脂和乙烯基酯树脂配合各种功能填料对混凝土烟道进行内衬防腐蚀试验.经过两年多的运行考核,内衬防腐蚀层保持完好,混凝土没有被腐蚀的迹象,保持了原有的力学性能.试验结果表明,环氧树脂和聚乙烯基酯树脂与各种功能填料配合使用能较好地抵御烟道腐蚀介质的侵蚀,达到保护混凝土烟道的目的.
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| 关 键 词： | 防腐蚀 混凝土 树脂 烟气脱硫 电子束 烟气脱硫装置 中混凝土 烟道 防腐蚀层 Flue Gas Desulfuration Scrubber Electron Beam Concrete Method of 保护 配合使用 结果 防腐蚀试验 力学性能 运行考核 内衬 功能填料 乙烯基酯树脂 环氧树脂 |
| 文章编号： | 1001-1560(2004)04-0042-02 |
Anticorrosion Method of Concrete Flue in Electron Beam Scrubber for Flue Gas Desulfuration |
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| JIA Yi,CHEN Wei-hua,HUANG Jun,YANG Rui-zhuang,WANG Bao-jian.Anticorrosion Method of Concrete Flue in Electron Beam Scrubber for Flue Gas Desulfuration[J].Journal of Materials Protection,2004,37(4):42-43. |
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| Authors: | JIA Yi CHEN Wei-hua HUANG Jun YANG Rui-zhuang WANG Bao-jian |
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| Affiliation: | JIA Yi~1,CHEN Wei-hua~2,HUANG Jun~2,YANG Rui-zhuang~2,WANG Bao-jian~2 |
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| Abstract: | By way of preventing the corrosion of concrete flue in electron beam scrubber for desulfuration and denitrification, the corrosion resistance of inside liner using epoxy resin and vinyl ester resin together with functional fillers was measured. After twoyear service, the liner keeps complete, and no corrosion occurs on the concrete flue, which holding original mechanical properties. The corrosion mechanism of concrete flue is introduced. Combination of epoxy, vinyl ester resin and many function fillers can prevent the corrosion of construction well and the concrete flue is completely protected. |
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| Keywords: | anticorrosion concrete resin desulfuration of flue gas |
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