Some kinetic aspects of the gaseous chlorination of titanium-bearing raw materials.

被引：0

作者：

Silva, CA ^{[1
]}

Gameiro, DH ^{[1
]}

Leao, VA ^{[1
]}

Silva, IA ^{[1
]}

Paulo, CS ^{[1
]}

机构：

[1] UFOP, Escola Minas, Dept Met & Mat Engn, BR-35400000 Ouro Preto, MG, Brazil

来源：

EPD CONGRESS 1997 | 1997年

关键词：

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The kinetics of chlorination of titanium-bearing raw materials has been investigated. For comparison purposes pellets of controlled macro-porosity, made of analytical grade TiO2 and anatase concentrate(Brazil), have been exposed to different combinations of gas composition - CO, CO2, Cl-2 -, gas flowrate and temperature. A thermogravimetric technique grain model have been used in order to assess the influence df the several experimental parameters upon the chlorination behavior.

引用

页码：19 / 33

页数：15

共 28 条

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