摘要
以Na2SiO3和NaAlO2为主要原料,利用X射线衍射和扫描电镜为主要表征手段,研究了水热条件下添加不同脂肪族多元醇所得晶体粉末的粒径分布。X射线衍射结果表明,所得晶体粉末为A型沸石,扫描电镜照片则显示添加脂肪族多元醇使得粉末粒径分布更为分散。
The diameter distribution of crystal powders obtained from adding different aliphatic polyols into Na2SiO3 and NaAlO2 under hydrothermal conditions was studied. XRD and SEM were the main characterization tools. The XRD showed that the crystal powders were all zeolite A, and the SEM images showed that the diameter distributionof crystal powders obtained from adding aliphatic polyols was more dispersive.
出处
《化工矿物与加工》
CAS
北大核心
2005年第10期21-23,共3页
Industrial Minerals & Processing
