Fulfillment and Development of Cold Air Flash Smelting Technology in China

2002, Volume 4, Issue 11

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Strategic Study of CAE >> 2002, Volume 4, Issue 11

Fulfillment and Development of Cold Air Flash Smelting Technology in China

Nanchang Engineering & Research Institute of Nonferrous Metals, Nanchang 330002

Funding project：常温变量喷射—动力波洗涤闪速炼铜技术为国家重点工程项目研究课题，2000年获国家科学技术进步一等奖 Received: 2001-12-19 Revised: 2002-08-19 Available online: 2002-11-20

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Abstract

The application of the six new technologies including cold air flash smelting and the outstanding achievements of realizing clean production in Jinlong Copper Smelter are introduced in this article on the basis of the flash copper smelting technology with cold air variable feed infection and dynawave scrubbing system, and a new research direction regarding copper and nickel flash smelting is put forward herein.

Keywords

copper metallurgy ; flash smelting ; cold air smelting ; dynawave scrubbing ; China

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References

[ 1 ] McCainJD , DavidMJ .Startuoandoperationofmagma’soutokumpuflashfurnace[A].Presentedatthesixthinternationalflashsmeltingcongress[C ].October, 1990.BrazilandChile:Outokump, 1990

[ 2 ] DengShuhua, ZhangWenhai.Optimizationofflashsmeltingenergyschemes[A].ProceedingsofthefifthinternationalflashsmeltingcongressUSA [C].May.1986.Finland:Outokump, 1996.177～182

[ 3 ] 杨振超.发展中的铜陵有色金属 (集团) 公司[J].世界有色金属, 2001, 273:13～18

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