THERMAL BEHAVIOR OF PYRITE AND ITS RELATION TO CARBON AND SULFUR OXIDATION IN CLAYS

被引：25

作者：

SCHORR, JR

EVERHART, JO

机构：

[1] Department of Ceramic Engineering, The Ohio State University, Columbus, Ohio

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1969年 / 52卷 / 07期

关键词：

D O I：

10.1111/j.1151-2916.1969.tb11953.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The thermal behavior of pyrite in air was studied. A one‐step mechanism for the oxidation of pyrite to hematite exists and accounts for previously reported weight‐loss, DTA, and gas train data which implied a two‐step mechanism. Proper control of the oxidation temperature is very important in completing the pyrite oxidation. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：351 / &

共 28 条

[1] DESULFURIZATION OF PYRITE [J].