首页|对改性飞灰烟道循环喷射脱硫脱NH3的研究

对改性飞灰烟道循环喷射脱硫脱NH3的研究

Study on Desulfurization and NH3 Removal by Cyclic Injection of Modified Fly Ash Flue

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本文设计了飞灰循环改性系统及烟道喷射系统,由喷射装置将其均匀喷入烟道中,使改性飞灰与烟气中的酸性气体或碱性气体发生反应,避免对后续除尘器等设备的腐蚀.实验表明,改性飞灰对烟气中的NH3、SO2 有很好的吸附效果.
In this paper,a fly ash recycling modification system and a flue spray system are designed.The spray device will spray the modified fly ash into the flue uniformly,so that the modified fly ash will react with acid gas or alkaline gas in the flue gas,and avoid the corrosion of subsequent equipment such as dust collector.The experiment shows that the modified fly ash has a good adsorption effect on NH3 and SO2 in flue gas.

electrostatic precipitatormodified fly ashloopdesulfurizationdeNH3

姚国瑞、李自尚、路文月、陈明月、齐立强

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河北中科朗博环保科技有限公司,石家庄 050050

华北电力大学,河北 保定 071000

电除尘器 改性飞灰 循环 脱硫 脱NH3

2024

中国环保产业
中国环境保护产业协会

中国环保产业

影响因子：0.513
ISSN：1006-5377
年,卷(期)：2024.(3)
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