摘要
对γ－Ａｌ２Ｏ３制备实验中薄水铝石的制备由原实验采用酸中和法，改进为向硫酸铝按溶液中滴加碳酸氢铵溶液，并对获得的薄水铝石通过差热分析（ＤＴＡ）进行了表征。
The preparation of γ-Al2O3 was improved by using ammonium aluminium sulfate and ammonium hydro-carbonate as the starting materials instead of acid neutralization process. And the resulting boehmite was charactered by DTA.
出处
《河北科技大学学报》
CAS
2000年第2期37-38,51,共3页
Journal of Hebei University of Science and Technology
