This paper analyzes the failure reasons of the shift gas cooling column.
分析变换气冷却塔失效原因，认为主要是电偶腐蚀造成的。
Two methods for roaster gas cooling, water jacket and waste heat boiler, are alternative.
烟气冷却有夹套冷却或余热锅炉两种方式。
Two methods for roaster gas cooling, water jacket and waste heat boiler, are alternative.
烟气冷却有夹套冷却或余热锅炉两种方式。
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