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一、前言 澳大利亚昆士兰·芒特艾瑟矿山有限公司R·G、Henley B·E和墨尔本大学M·J、Hollitt B.App。Sc等人作了回转阳极炉铜精炼的理论和试验研究。工业规模的试验是在芒特艾瑟矿山有限公司进行。试验的装置有φ4200×10700毫米回转阳极炉两台,每台容量370吨;附有自动称量装置的园盘浇铸机一套。操作情况为:当炉内加入250吨粗铜时,风口转到液下鼓风位置,进行第一次氧化。第二次加粗铜量60至90吨再进行第二次氧化,总共氧化100分钟后倒渣。氧化终
I. Preface R G, Henley B E, Queensland Mount Etcher Mines Ltd, Australia and MJ, Hollitt B.App, University of Melbourne. Sc and others made a rotary anode furnace copper refining theory and experimental study. Industrial-scale testing was conducted at Mount Edwards Mines Ltd. The test unit has φ4200 × 10700 mm rotary anode furnace two, each capacity of 370 tons; with automatic weighing device of a set of disc casting machine. Operating conditions: When the furnace when adding 250 tons of blister copper, the tuyere go to the location of liquid blast, the first oxidation. The second increase of 60 to 90 tons of copper and then the second oxidation, a total of 100 minutes after the oxidation residue. Oxidation end