FORMATION AND SOLUBILITY OF POTASSIUM ALUMINOSILICATE

FORMATION AND SOLUBILITY OF POTASSIUM ALUMINOSILICATE

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摘要ＦＯＲＭＡＴＩＯＮＡＮＤＳＯＬＵＢＩＬＩＴＹＯＦＰＯＴＡＳＳＩＵＭＡＬＵＭＩＮＯＳＩＬＩＣＡＴＥ①ＬｉｕＧｕｉｈｕａ，ＬｉＸｉａｏｂｉｎ，ＺｈａｎｇＣｈｕａｎｆｕａｎｄＰｅｎｇＺｈｉｈｏｎｇＤｅｐａｒｔｍｅｎｔｏｆＮｏｎｆｅｒｒｏｕｓＭｅｔａｌｕｒｇ... The formation and solubility of potassium aluminosilicate were studied. At low temperatures, potassium aluminosilicate, which in general is amorphous, can be easily crystallized in saturated aluminate solution, and the structure may be stratum or frame; its solubility depends on the concentration of caustic soda and temperature. The results indicated that low concentration of K_2O in aluminate solution has little effect on the current industrial alumina production.

作者 Liu, Guihua Li, Xiaobin Zhang, Chuanfu Peng, Zhihong He, Boquan

机构地区 Central South Univ of Technology

出处《中国有色金属学会会刊：英文版》 EI CSCD 1998年第1期121-123,共3页 Transactions of Nonferrous Metals Society of China

关键词 POTASSIUM ALUMINOSILICATE STRUCTURE SOLUBILITY potassium aluminosilicate structure solubility

分类号 O614.31 [理学—无机化学]

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1Yuan, ZY,Wang, JZ,Li, HX,Chang, ZX.Synthesis of A Novel Aluminosilicate with Bimodal Mesopore Distribution[J].Chinese Chemical Letters,1997,8(10):927-930.
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中国有色金属学会会刊：英文版

1998年第1期

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FORMATION AND SOLUBILITY OF POTASSIUM ALUMINOSILICATE

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