湿法电除尘器在氨法脱硫后的应用探索

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氨法脱硫作为一种成熟的脱硫工艺，在实际应用中出现剩鼻NH3味、烟气浑浊、烟囱腐蚀、烟尘超标等问题，结合国内外经验，在氮法脱硫后增设湿法电除尘器作为最终精处理装置，投资少，结构简单，可以实现烟尘、酸雾等多污染物超低排放。

Ammonia desulphurization is a kind of mature technology, some problems as pungent smell of NH3, cloudy flue gas, chimney corrosion, overweight emissions of flue gas occur in practical application. Combined with experience at home and abroad, author found that if added WESP after Ammonia desulphurization as fine Ultimate device, less investment, simply structure, achieved Ultra-low emission of flue gas, acid mist.

燃煤锅炉，氨法脱硫，湿法电除尘器，酸雾，气溶胶，烟尘排放，coal fired boiler： ammonia desulphurization： WESP，acid mist，aerosol： flue gas emission。

湿法电除尘器在氨法脱硫后的应用探索。