
闪速熔炼——清洁高效的炼铜工艺
周松林
Flash Smelting——Clean and Efficient Smelting Technology
Zhou Songlin
闪速熔炼是当今铜冶金中最具有竞争力的熔炼技术,被认为是标准的清洁炼铜工艺。目前,全球粗铜产量的50%是采用该技术生产的。由于闪速熔炼符合可持续发展战略,世界上大部分新建或改扩建的铜企业均选择该工艺。文章就铜闪速熔炼的特点及发展,阐述了我国铜冶金的现状,提出了我国铜冶金的主要发展方向。
With more and more strict environmental requirements, copper smelting industries are facing severe challenge. Flash smelting, one of the most competitive smelting technologies in the world, is considered as a standard and clean copper production method. At present, 50% of the global blister copper is produced by such technology. Due to its well meeting with the general trend of sustainable development strategy, flash smelting is widely introduced to most newly built smelters and smelting expansion projects. This article gives general introduction of the specialty of flash smelting technology and its following development. It also describes the current situation of copper industry in China and suggests the development tendencies.
flash smelting / copper metallurgy / environment protection / clean production
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