Mathematical Expression of Bimodal Agglomeration by High- shear Mixer Granulator

Autor:	Ryusei Ito, Kazumasa Nagao, Boris Golman, Kunio Shinohara
Rok vydání:	2001
Předmět:	Fluid Flow and Transfer Processes High-shear mixer Chromatography Materials science Economies of agglomeration Agglomerate Process Chemistry and Technology Filtration and Separation Layering Composite material Catalysis
Zdroj:	Journal of the Society of Powder Technology, Japan. 38:863-865
ISSN:	1883-7239 0386-6157
DOI:	10.4164/sptj.38.863
Popis:	Features of agglomeration with various binder contents were investigated using a high-shear mixer granulator. The bimodal size distribution of product was successfully expressed by a weighted sum of two log-normal distributions. The two peaks were seemingly caused by different agglomeration mechanisms, i. e., the layering of particles which is a prevailing mechanism at low binder content, and the secondary agglomeration of agglomerates which becomes dominant with increasing binder content.
Databáze:	OpenAIRE
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