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

被引：0

作者：

Crites, MD ^{[1
]}

Karakus, M ^{[1
]}

Schlesinger, ME ^{[1
]}

Somerville, MA ^{[1
]}

Sun, SY ^{[1
]}

机构：

[1] Univ Missouri, Dept Ceram Engn, Rolla, MO 65409 USA

来源：

ADVANCES IN REFRACTORIES FOR THE METALLURGICAL INDUSTRIES III | 1999年

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

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

页码：203 / 213

页数：11