【摘要】 介绍了采用沉灰、沉渣中和、微滤三池毗连的废水处理方法及板式微孔过滤新技术，实现燃煤锅炉除尘脱硫废水封闭循环利用。更多还原

【Abstract】 This paper presents a practical technology concerning precipitationof dust,neutralization of the wastewater by slag and microporous filtrationwhich have been joinly applied to treat the wastewater. A new filtrationprocess with microporous walls has also been oresented.Closed circulation of thewaste water has been realized stably.更多还原