摘要
通过差热/热重综合分析仪(DTA/TGA)测定硫酸铝的失水过程,并对DTA、TG图谱进行分析。得出不同功率下水合硫酸铝微波脱水的特性,以及微波场中水合硫酸铝脱水的升温特点,并通过SEM照片,对产物硫酸铝晶体的物相与形貌进行了分析。
The dehydration process of aluminum sulfate was determined by DTA/TG and its spectrum was analysed. The dehydration behavior of hydrazine aluminum sulfate with different power of microwave was investigated, and the temperature rising behavior has been also investigated. The phase and figure of aluminum sulfate crystals were studied by scanning electron microscope （SEM）.
出处
《应用化工》
CAS
CSCD
2008年第11期1325-1327,共3页
Applied Chemical Industry
基金
中煤能源公司和山西省朔州市政府企业自主创新科技资助项目
关键词
水合硫酸铝
微波
脱水
SEM
hydrazine aluminum sulfate
microwave
dehydration
SEM
