Interaction of chrome-free refractories with copper smelting and converting slags

被引：1
|
作者：
Crites, MD
Karakus, M
Schlesinger, ME
Somerville, MA
Sun, SY
机构：
[1] Univ Missouri, Dept Ceram Engn, Rolla, MO 65409 USA
[2] Univ Missouri, Dept Met Engn, Rolla, MO 65409 USA
[3] CSIRO, GK Williams Cooperat Res Ctr Extact Met, Clayton 3169, Australia
来源：
CANADIAN METALLURGICAL QUARTERLY | 2000年 / 39卷 / 02期
关键词：
D O I：
10.1179/cmq.2000.39.2.129
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Concern over the potential labeling of spent mag-chrome brick from copper production furnaces as hazardous waste has led to a joint research program by the University of Missouri-Rolla (USA) and the G.K.. Williams CRC for Extractive Metallurgy (Australia) to assess the usefulness of potential alternative materials, focusing on refractories in the magnesia-alumina system. In this presentation, a mineralogical assessment is made of the results of short-time (10 minutes) static exposure of commercial mag-alumina refractory samples to molten ferrous silicate slags typical of those used in commercial copper smelting and converting furnaces.
引用
收藏
页码：129 / 133
页数：5
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