无机化学学报

溶剂萃取法制备Co(PO₃)₂超细微粉

PREPARATION OF Co(PO₃)₂ ULTRA-FINE POWDERS BY SOLVENT EXTRACTION

作者	单位
李次然	山东大学化学系，济南 250100
易凡	山东大学化学系，济南 250100
刘庭礼	山东大学实验中心，济南 250100

摘要: 本文用溶剂萃取法成功地制备了偏磷酸钴超细微粉并通过XRD，IR，TG，DTA，TEM等实验对超细微粉的组成、结构进行了表征。

关键词: 溶剂萃取偏磷酸钴纳米晶体超细微粉

基金项目:

Abstract: A solvent extraction method for preparation of ultra-fine powders (～50 nm) of Co(PO₃)₂ was studied. The composition and structure of the ultrafine powders were characterized by XRD, IR, TG, DTA and TEM.

Keywords: solvent extraction cobalt meta-phosphate nanocrystal ultra-fine powder

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李次然,易凡,刘庭礼.溶剂萃取法制备Co(PO₃)₂超细微粉[J].无机化学学报,1997,13(2):224-226.

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