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METHOD OF PRODUCING ELECTROLYTIC MANGANESE DIOXIDE WITH HIGH COMPACT DENSITY AND ELECTROLYTIC MANGANESE DIOXIDE PRODUCED THEREFROM
METHOD OF PRODUCING ELECTROLYTIC MANGANESE DIOXIDE WITH HIGH COMPACT DENSITY AND ELECTROLYTIC MANGANESE DIOXIDE PRODUCED THEREFROM
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机译:高密度致密化电解二氧化锰的生产方法及其制备的电解二氧化锰
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摘要
A method for producing electrolytic manganese dioxide with high compact density where electrolytic manganese dioxide pieces are milled in a classifying mill to produce first milled manganese dioxide particles where 30% of the particles are larger than 200 mesh and up to 95% of the particles are smaller than 325 mesh. The first milled manganese dioxide particles are milled a second time to produce manganese dioxide particles having a second particle size distribution. Also, an electrolytic manganese dioxide particle composition, wherein when the particle size distribution of the composition is plotted as a function of base-10 logarithm of the particle size, a first peak is centered at a particle size from 40-100 μm and contributes a minimum of 20% of the area under the curve of the overall particle size distribution and a maximum of 45% of the area under the curve of the overall particle size distribution.
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