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一、绪言从1971年起,智利国营矿业公司帕波特冶炼厂的两台虹吸式转炉已操作七年。该转炉可获得高浓度SO_2烟气供制酸。这种炉子专门用于帕波特冶炼厂吹炼49%Cu的冰铜。除比利时霍波肯—奥维尔佩特冶
I. INTRODUCTION Since 1971, two siphon converters at the Pawt Smelter in Chile’s state-run mining company have been operating for seven years. The converter can obtain high concentration of SO2 flue gas for acid production. This furnace is dedicated to the melting of 49% Cu matte in the Pabst Smelter. In addition to the Belgian Hopkon - Orville Petty