文章简介
反应时间对钛酸铝形貌的影响
  

要:AlCl3TiCl4-HCl为原料,按物质的量比1:1分别移取2 mL AlCl32 mL TiCl4-HCl混合均匀作为原料,以30 mL 0.5 mol/L NaOH为矿化剂,在160水热合成出不规则形貌的钛酸铝粉体。通过粒径仪,XRDSEM分别对最终产物的内部结构和表面进行了探讨。结果表明较佳制备条件为:在反应温度为160,反应时间为8 h获得的钛酸铝粉体形貌粒径较好,晶粒近似蝴蝶状,尺寸分布均匀,平均粒径约1.0 μm

关键词:钛酸铝反应时间;蝴蝶状;水热合成法

中图分类号 O614.23+3 文献标志码 A


Abstract: AlCl3 and TiCl4-HCl was taken as raw materials, 2 mL AlCl3 and 2 mL TiCl4-HCl were transferred as raw materials according to the mass ratio of 1:1, respectively. Aluminum titanate powder with irregular morphology was synthesized by using 30 mL 0.5 mol/L NaOH as a mineralizer at 160 oC. The inner structure and surface of the final product were discussed by means of particle diameter meter, XRD and SEM. The results show that the better preparation conditions are: at the reaction temperature of 160 oC, the morphology of aluminum titanate powder obtained at the reaction time of 8 H has a good particle size, the grain is similar to butterfly shape, the size distribution is uniform, and the average particle size is about 1.0 μm.

Key words: Aluminium titanate; Response time; Butterfly-shaped; Hydrothermal synthesis



订阅方式:
①在线订阅(推荐):www.sdchem.net.cn
②邮局订阅:邮发代号24-109

投稿方式:
①在线投稿(推荐):www.sdchem.net.cn
  作者只需要简单注册获得用户名和密码后,就可随时进行投稿、查稿,全程跟踪稿件的发表过程,使您的论文发表更加方便、快捷、透明、高效。
②邮箱投稿:[email protected] [email protected]
  若“在线投稿”不成功,可使用邮箱投稿,投稿邮件主题:第一作者名字/稿件题目。
投稿时请注意以下事项:
  ①文前应有中英文“题目”、“作者姓名”、“单位”、“邮编”、“摘要”、“关键词”;
  ②作者简介包括:姓名、出生年、性别、民族、籍贯或出生地、工作单位、职务或职称、学位、研究方向;
  ③论文末应附“参考文献”,执行国标GB/T7714-2005标准,“参考文献”序号应与论文中出现的顺序相符;
  ④注明作者的联系方式,包括电话、E-mail、详细的通讯地址、邮编,以便联系并邮寄杂志。
    
联系电话:0531-86399196     传真:0531-86399186
欢迎投稿   答复快捷   发表迅速
                                                                                  山东化工稿件修改细则
电话:0531—86399196  传真:0531-86399780  QQ:1462476675  微信号:sdhg-bjb
电子邮件:[email protected]  [email protected]  版权所有 Copyright© 2006  http://www.sdchem.net.cn Inc. All rights reserved
采编部电话:0531-86399196(24小时服务热线)  Email: [email protected]  [email protected]
互联网信息服务(ICP)备案编号:鲁ICP备05008773号