超细氧化铋的制备与结构特性
来源期刊：中南大学学报(自然科学版)1997年第2期
论文作者：段学臣 凃石桥
文章页码：65 - 67
关键词：水解； 灼烧； 氧化铋； 超细粉末
Key words：hydroxylation； burn； bismuth oxide； ultrafine powder
摘 要：采用弱碱液相沉淀－灼烧法制备了超细氧化铋粉末，该法具有流程简单、引入杂质少、灼烧温度低、产品纯度高(99.9%以上)、粒度细(平均粒径0.02μm)、性能优越等特点，很值得研究和开发．
Abstract: Ultrafine Bi2O3 powder was prepared by weak base hydroxylation burn method. This new technology has many advantages: simple flowsheet, few introduced impurites, low burning temperature, high purity (99.9%) and ultrafine powder (0.02 μm) and good properties of the product. It is worth studying and developing.
