摘要
采用草酸铵共沉淀法 ,可以制备出球形、超细的锰锌铁氧体前驱体粉末 ,用该粉末作原料可制成性能优异的锰锌铁氧体材料。
By co-precipitation of (NH 4) 2C 2O 4 solution and mixed solution of Fe 2+ , Mn 2+ and Zn 2+ , spherical ultrafine powder of Mn-Zn ferrite precursor was prepared and Mn-Zn ferrite with excellent properties was also synthesized.
出处
《中国锰业》
2000年第3期37-38,共2页
China Manganese Industry
关键词
草酸铵
共沉淀
超细锰锌铁氧体前驱体粉末
制备
NH 4) 2C 2O 4 solution
Co-precipitation
Ultrafine, Mn-Zn ferrite precursor
