摘要
阐述了我国利用传统流程制备超细钨粉在氧化钨氢还原、APT煅烧和钨酸铵蒸发结晶等工序的研究情况。提出细颗粒APT的制备是生产超细钨粉中的又一研究方向。
Research on producing ultrafine ttmgsten powder in hydrogen reduction of tungsten oxide, masting APT and evaporating and crystallizing of (NH4)2WO4 solution by traditional technological process in china are reviewed. Producing small particle APT is another direction of research in producing ultra:fine tungsten powder.
出处
《上饶师范学院学报》
2008年第3期50-54,共5页
Journal of Shangrao Normal University
关键词
传统流程
超细钨粉
氧化钨
Traditional technololgical process
ultra-fine ttmgsten powder
tungsten oxide