摘要
主要介绍了以碳酸钠和三氯化铝为原料、有机酸为稳定剂制备氧化铝凝胶的方法，考察了制备过程中反应温度、热水处理温度、时间。
It was introduced the method that Al 2O 3 colloid was preparated from Na 2CO 3,AlCl 3 with organic acid as stabilizing agent.It was researched that the reaction temperature,condition of heating water (temperature,time,water amount) and organic acid amount effected on Al 2O 3 colloid quality.
关键词
氧化铝
凝胶
浓度
稳定性
制备
Al 2O 3 colloid
High concentration
Stability
