摘要
目的制备勃姆石粉体。方法酯化反应辅助的水热法。结果本研究制备了勃姆石粉体,并利用透射电子显微镜(TEM)、扫描电子显微镜(SEM)、X-射线衍射技术(XRD)、傅里叶变换红外吸收光谱(FTIR)和热失重分析(TGA)对其形貌和晶型进行了表征。结论与传统水热制备方法相比,酯化反应辅助水热法制备勃姆石粉体,具有能耗低、生产效率高、产物形貌均匀等明显的优势。
Objective:To prepare boehmite powders.Methods:Esterification reaction assisted hydrothermal method.Results:In this study,boehmite powders was synthesized and its morphology and crystal form were characterized by techniques of transmission electron microscopy(TEM),scanning electron microscope(SEM),X-ray diffraction(XRD),Fourier transform infrared spectrometry(FTIR)and thermogravimetic analysis(TGA).Conclusion:Compared with conventional hydrothermal method,preparation of boehmite powders by esterification reaction assisted hydrothermal method have distinct advantages,such as:low energy consumption,high production efficiency,homogeneous morphology of the products.
作者
明雪
仇雪霞
李艺园
郑蓉蓉
吴秀勇
MIING Xue;QIU Xue-xia;LI Yi-yuan;ZHENG Rong-rong;WU Xiu-yong(School of chemistry and pharmaceutical engineering,Taishan Medical University,Taian 271016,China)
出处
《泰山医学院学报》
CAS
2018年第2期149-151,共3页
Journal of Taishan Medical College
基金
教育部国家级大学生创新创业训练计划项目(项目编号:201510439043
201610439183)
关键词
水热法
酯化反应
勃姆石
hydrothermal method
esterification reaction
boehmite
