纳米氢氧化铝的制备  

Preparation of Nano-aluminum Hydroxide

作　　者：燕云程 Yan Yuncheng(School of Materials Science and Engineering,Baise University,Baise 533000,China)

机构地区：[1]百色学院材料科学与工程学院,广西百色533000

出　　处：《广东化工》2021年第21期54-54,43,共2页Guangdong Chemical Industry

摘　　要：硝酸铝溶液和氢氧化钾溶液反应产生絮状Al(OH)_(3)沉淀。沉淀经洗涤、过滤、干燥、研磨后,通过X射线衍射仪和扫描电镜进行了表征,测试结果表明产物为Al(OH)_(3),其尺寸平均值大约为338 nm。KOH solution reacted with Al(NO_(3))_(3) solution to produce flocculent Al(OH)_(3) precipitation,after washing,filtering,drying,and grinding,the precipitation was characterized by x ray diffractometer and scanning electron microscope.The result showed that the product was Al(OH)_(3),and the average size was approximately 338 nm.

关 键 词：硝酸铝 氢氧化钾 沉淀 X射线衍射仪 氢氧化铝 

分 类 号：TQ[化学工程]