【摘要】 对用电解金属锰粉湿法制取四氧化三锰的作用机理进行了探讨，并着重分析了影响生产过程和产品质量的几个因素：温度、搅拌强度、充气量、浓度、原料质量等。更多还原

【Abstract】 A mechanism of manufacturing manganic manganous oxide by hydrometallurgy is presented and an analysis is made for factors which affect the production process and product quality, such as tempreture, agitating intensity, air supply, concentration and raw material quality.更多还原