铝酸盐

铝酸盐的含氧酸盐,常见的阴离子形式有AlO2-、AlO33-和Al(OH)4-

制备

铝酸盐可由氧化物的共熔得到,如偏铝酸钙的制备:[1]

CaO + Al2O3共熔→ Ca(AlO2)2

在强碱性的溶液中,可以得到四羟基合铝酸盐:[2]

KOH + Al(OH)3 → K[Al(OH)4]

参考文献

  1. 朱文祥. 无机化合物制备手册. 化学工业出版社, 2006. pp 444
  2. Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 0-08-037941-9
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