摘要
研究用冶炼烟气ＳＯ２制硫酸工艺中，制硫酸冷却塔内衬防腐层腐蚀的原因；采用浸渍石墨板内衬防腐的方法，降低和减缓腐蚀，延长冷却塔的使用寿命。
The reason for corrosion of cooling towers to sulphuric acid preparation with smelting flue gas SO2 was studied.The service life of cooling towers was longer by method of corrosion prevention of graphite sheet.
出处
《中国钼业》
1998年第A00期46-47,共2页
China Molybdenum Industry
关键词
硫酸制备
烟气处理设备
冷却塔
F
防腐
Sulphuric acid preparation,Fume treatment auxilaries,Cooling towers,F,Corrosion prevention
