Control on Crystal Forms of Ultrafine Barium Carbonate Particles and Study on its Mechanism
Control on Crystal Forms of Ultrafine Barium Carbonate Particles and Study on its Mechanism作者机构：Institute of Materials Science and Engineering Southwest University of Science and Technology Mianyang 621010 China
出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)
年 卷 期：2005年第24卷第11期
页 面：1290-1297页
核心收录：
学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学]
基 金：The Sichuan science and technology hall funds the project (04jy029-060-1)
主 题：barium carbonate crystalline controlling synthesis mechanism
摘 要：Barium carbonate particles were prepared by using homogeneous precipitation method and co-precipitation method respectively. Through adding different crystalline controlling modifiers, Barium carbonate particles in five different shapes including linear, needle-like, pillarlike, sphere-like and dumbbell-like were synthesized. These particles were characterized by SEM and XRD, and their synthetic mechanism was discussed in this paper.
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