【摘要】 在实践中发现,在活性炭强度测定中不同粒度的物料会对强度测定值产生影响,本文研究了这种影响,发现在测定的粒度范围(200～1200μm)内,强度的测定值随粒度的增加先升高然后降低,本文分析了现象的原因,并根据实验结果提出了“特性强度”的概念。更多还原

【Abstract】 The effects of particle size of activated carbon on the measured abrasion resistance value have been investigated.It is found that in the particle size range from 200 μm to 1200 μm the measured abrasion resistance value first increase and then decrease.The mechanism of the phenomena has been analyzed.According to the results of our experiments,a new concept of “identity resistance” was defined.更多还原