Use of the flash-reactor principle to recover zinc from steel-mill dusts

被引：1
|
作者：
Antrekowitsch, J [1 ]
Graller-Kettler, G
Matl, B
Pestalozzi, A
机构：
[1] Univ Leoben, Dept Met & Nonoferrous Met, Christian Doppler Lab Secondary Met & Nonferrous, A-8700 Leoben, Austria
[2] Patco Engn GmbH, Zug, Switzerland
来源：
JOM | 2005年 / 57卷 / 08期
关键词：
Metal recovery;
D O I：
10.1007/s11837-005-0167-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Owing to legal restrictions, the disposal of residues, particularly of dusts, is becoming a serious problem. Finding suitable processes for the treatment of Zn-, Pb-, Ni, Fe, Cr-, Cl- and F-containing dusts lies at the core of the problem, and both ecological and economic considerations play an important role. These factors make the development of a suitable recycling process that functions within required parameters and that is feasible at an industrial level both a task and a challenge. In this article, a promising process for the recovery of zinc from steel-mill dusts is described.
引用
收藏
页码：43 / 46
页数：4
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