A Novel Preparation of Nano-sized hexagonal Mg(OH)2

被引：45
作者：
Chen, Yongbin [1 ]
Zhou, Tao [1 ]
Fang, Huaxiong [1 ]
Li, Simin [1 ]
Yao, Yuting [1 ]
He, Yang [1 ]
机构：
[1] Cent S Univ, Key Lab Resources Chem Nonferrous Met, Coll Chem & Chem Engn, Changsha 410083, Peoples R China
来源：
NEW PARADIGM OF PARTICLE SCIENCE AND TECHNOLOGY, PROCEEDINGS OF THE 7TH WORLD CONGRESS ON PARTICLE TECHNOLOGY | 2015年 / 102卷
关键词：
Nano-sized; Mg(OH)(2); Hydrothermal process; Dispersity; MAGNESIUM-HYDROXIDE NANOPARTICLES;
D O I：
10.1016/j.proeng.2015.01.169
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nano-sized dispersive hexagonal magnesium hydroxide (Mg(OH)(2)) was prepared by an ammonia-hydrothermal method. To improve the crystalline and dispersivity of magnesium hydroxide, citric acid was introduced into the reaction system at ammonia precipitation process and monoethanolamine (MEA) was introduced at hydrothermal process, respectively. In this study, the optimal parameters of nano-sized Mg(OH)(2) preparation were obtained. The as-prepared Mg(OH)(2) was characterized by SEM, XRD, TGA and etc. The results showed that the sample was hexagonal plates and had the mean diameter of 246 nm. (C) 2015 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：388 / 394
页数：7
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