【摘 要】
：
Digestion behavior of several mono-silicon minerals including kaolinite, illite and pyrophyllite in sodium aluminate solution were investigated.The result shows that the digestion rate of kaolinite, i
【机 构】
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Zhengzhou Research Institute Aluminum Corporation of China Limited,Zhengzhou, 450041, P.R.China;Cent
【出 处】
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第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg
论文部分内容阅读
Digestion behavior of several mono-silicon minerals including kaolinite, illite and pyrophyllite in sodium aluminate solution were investigated.The result shows that the digestion rate of kaolinite, illite and pyrophyllite in sodium aluminate solution were influenced by reaction conditions such as temperature, etc.Adopting quantum chemistry theoretical calculation, using CASTEM procedure module, the slab model of kaolinite, illite,pyrophyllite and their ordinary complete cleavage plane (001) were geometry optimized at GGA-PW91 level.
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