Proceedings of the Korean Powder Metallurgy Institute Conference (한국분말야금학회:학술대회논문집)
- 2006.09a
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- Pages.173-174
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- 2006
Acid-insoluble Substances in Reduced Iron Powder from Ores
- Wang, Chonglin (Institute of Metal Research, Chinese Academy of Sciences) ;
- Zhang, Chunguang (Beipiao Shenglong Powder Metallurgy Co., LTD)
- Published : 2006.09.24
Abstract
X-ray analysis on iron ores and reduced iron powders revealed that the main acid-insoluble substances were hexagonal and tetragonal quartz, another substances were sillimanite, alumina-silicate, an unnamed zeolite, all contained Si and Al. Their particle size was in the range of