Particle size distribution of micropowder in jet milling/electrostatic dispersion

Yin Bing Li, Rong Zhang, Peng Fei Yin, Jian Chang Hu, Li Min Zhang, Ning Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Jet milling is an innovative method to prepare micropowder with high efficiency and pureness, while the particles obtained through this way exhibit a prominent agglomeration due to the electrostatic attraction caused by friction of particles during jet milling progress. Recently, we have developed a new method to prepare micropowder by combination of jet milling and electrostatic dispersion. In this paper, both fine powders of calcium carbonate and talc were produced by J/E method, the particle size and its distribution were evaluated by SEM and LPSA as well. The results of our research reveal that the dispersion state of the micropowder thus prepared is influenced by its properties and the combined process is effectiveness in powder pulverization and dispersion.

源语言英语
主期刊名Progress in Materials Science and Engineering
主期刊副标题ICMSE 2013
707-711
页数5
DOI
出版状态已出版 - 2013
活动2013 International Conference on Material Science and Engineering, ICMSE 2013 - Guilin, Guangxi, 中国
期限: 4 10月 20136 10月 2013

出版系列

姓名Advanced Materials Research
815
ISSN(印刷版)1022-6680

会议

会议2013 International Conference on Material Science and Engineering, ICMSE 2013
国家/地区中国
Guilin, Guangxi
时期4/10/136/10/13

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