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热力发电  2012 

一种新型催化剂的燃煤电厂scr脱硝试验

, PP. 57-59

Keywords: 火电厂,scr催化剂,脱硝效率

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Abstract:

火电厂燃煤中的无机成分在燃烧过程中产生具有气体、液体和固体形式的无机物,常常导致scr催化剂的中毒、失效,以及scr系统堵塞等。针对内蒙古东部地区褐煤,开发了具有自主知识产权的scr催化剂,并进行了试验研究。结果显示,新的scr催化剂具有良好的脱硝效率和较强的抗毒能力,但脱硝效率和中毒速度与催化剂本身设计和系统运行密切相关。

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