摘要
讨论了熔体过滤法钢液脱铜的基本原理。用氧化物组成的脱铜剂进行了钢液脱铜的可行性试验。结果表明：通过还原反应向含铜钢液中加入活性合金元素，提高了氧化物对钢液中铜元素的选择性吸附作用，每克脱铜剂可脱铜约０．２３ｇ。
The principle of the decopperization in molten steel through filtration has been discussed . A feasibility experiment about decopperization in molten steel with the decopperizing agents composed of various oxides was conducted . About 0.23 g of copper was removed from the molten steel with 1 g of the agent. Adding an active alloying element into the copperbearing steel melt through reduction improved the selective adhesion of the oxides in the agent to the copper in the molten steel.
出处
《钢铁研究学报》
CAS
CSCD
北大核心
1998年第3期5-7,共3页
Journal of Iron and Steel Research
基金
国家自然科学基金
冶金部科技司基础研究基金
关键词
钢液
脱铜
溶体过滤法
陶瓷材料
炼钢
molten steel,decopperization,filtration,ceramic material
