Prediction of the Particle Size Distribution in Continuous Flow Particulate Processes

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NETL

外文摘要：The present study provides a comprehensive investigation on the application of the Galerkin on finite elements method (GFEM) to the solution of the dynamic population balance equation (PBE) in continuous flow reactors。 Specifically， continuous paniculate processes undergoing particle aggregation or/and particle growth are examined。 The performance of the numerical method (i。e。， its accuracy and stability) is assessed by a direct comparison of the calculated particle size distributions (PSDs) to available steady-state analytical solutions。 Numerical simulations are carried out over several residence times until the dynamic solution of the PBE converges to the steady-state analytical solution。

外文关键词：

PSDPBEaggregationgrowthdynamic

作者：

Roussos A.I.、Alexopoulos, A.H.、Kiparissides, C.、Computer-Aided Chemical Engineering 18

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作者单位：

Department of Chemical Engineering, Aristotle University of Thessaloniki P.O. Box 472,570 06 Thessaloniki, Greece

会议名称：

European Symposium on Computer-Aided Process Engineering 14(ESCAPE-14)

会议地点：

Lisbon,PT

会议母体文献：

European Symposium of the Working Party on Computer-Aided Process Engineering; 20040516-20040519; Lisbon; PT

页码：

P.787-792

出版时间：

2004