Flocculation Kinetics of the Didisperse System-Computer Simulation of Flocculation by the Random Coalescence Model
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概要
- 論文の詳細を見る
The process of Brownian flocculation of suspended particles has been simulated based on the random coalescence model for polydisperse systems by using a digital computer. The conformity between von Smoluchowski's and Muller's theories was examined. It was found that the simplifying assumption by which the concept of collision probability is introduced into the theories was adequate. Since no such assumption was necessary in the present model, the model can be applied to more complicated polydisperse systems. Moreover, this model can be used to obtain not only the total number of particles formed but also the particle size distribution at any period in the flocculation process. The results indicate that the process is governed by a layering mechanism such that the flocculation is promoted by a preferential cohesion of small particles to large aggregates.
- 公益社団法人日本薬学会の論文
- 1986-10-25
著者
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川島 嘉明
Gifu Pharmaceutical University
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砂田 久一
Faculty Of Pharmacy Meijo University
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大塚 昭信
Faculty of Pharmacy, Meijo University
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大塚 昭信
Faculty Of Pharmacy Meijo University
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山田 誉春
Faculty of Pharmacy, Meijo University
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川島 嘉明
Gigu Pharmaceutical Univarsity
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山田 誉春
Central Research Laboratories Zeria Pharmaceutical Co. Ltd.
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Yamada Yoshiharu
Central Research Laboratories Zeria Pharmaceutical Co. Ltd.
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