Preparation and characterization of calcium aluminate by chemical synthesis

• 作 者: Feng Chen Yanruo Hong Jialin S
• 机 构: MaterialsScienceandEngineeringSchool,HebeiPhysicalandEngineeringInstitute
• 出 处: 北京科技大学学报：英文版
• 发表日期: 2006年1期
• 关键词: 铝酸钙 化学合成法 氢氧化钙 氯化铝 calcium aluminate preparation characterization chemical synth
• 基金项目: This work is financially supported by the National Natural Science Foundation of China Key Program （No. 50332010） and the National Natural Science Foundation of China （No. 50172007）.

<正>Saturated Ca(OH)_2 and AlCl_3 solutions were used to synthesize calcium aluminate hydrate precipitates at room temperature; high purity calcium aluminate powders with stable phases were made by calcination of the precursors at a temperature as lo