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  5. Influence of silica on alkali roasting oxidation rate of chromium containing steel slags

Influence of silica on alkali roasting oxidation rate of chromium containing steel slags

来源 :The 6th International Conference on Hydrometallurgy(第六届国际湿法冶 | 被引量 : 0次 | 上传用户：jialulu0119
【摘 要】
：
Alkali roasting-water leaching methodiswildly used for the extraction of chromium from chromium-bearing minerals and industrial solid wastes around the world.Silicate minerals play a negative role in
【作 者】
：
Kaiping Yu Bo Chen Hongling Zhang Yuanyue Liu Shaoyong Duan Hong-bin Xu Yi Zhang 
【机 构】
：
College of Zijin Mining,Fuzhou University,Fuzhou 350108,Fujian China;National Engineering Laboratory
【出 处】
：
The 6th International Conference on Hydrometallurgy(第六届国际湿法冶
【发表日期】
：
2014年5期
【关键词】
：
chromium containing steel slags silica ferric oxide oxidative roasting 
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Alkali roasting-water leaching methodiswildly used for the extraction of chromium from chromium-bearing minerals and industrial solid wastes around the world.Silicate minerals play a negative role in the processing of alkali roasting and their behaviorsrequirefurther investigation (Vilas et al., 2003).
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