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

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.