Journal ArticleDOI
Continuous flow systems. Distribution of residence times
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TLDR
In this article, the authors proposed a method to predict the distribution of residence-times in large systems by using distribution-functions for residencetimes, which can be used to calculate the etficiencies of reactors and blenders.About:
This article is published in Chemical Engineering Science.The article was published on 1995-12-01. It has received 1416 citations till now. The article focuses on the topics: Residence time distribution & Perfect mixing.read more
Citations
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Journal ArticleDOI
Multi-component mathematical model based on mass transfer coefficients for prediction of the Zn and Cd ions biosorption data by E. densa in a continuous system
Aparecido Nivaldo Módenes,Juliana Martins Teixeira de Abreu Pietrobelli,Gustavo Henrique Fidelis dos Santos,Carlos Eduardo Borba,Mauro A.S.S. Ravagnani,Fernando Rodolfo Espinoza-Quiñones +5 more
TL;DR: In this paper, a mass transfer mathematical model was applied for describing the mono-component biosorption dynamics of heavy metals by the dead macrophyte Egeria densa in fixed bed column.
Journal ArticleDOI
Shear deagglomeration of solid aggregates suspended in viscous liquids
I. Patterson,Musa R. Kamal +1 more
TL;DR: In this paper, a mathematical model is proposed to predict the equilibrium particle size distribution as a function of shear stress, the initial particle size distributions and the agglomerate strength distribution.
Journal ArticleDOI
Development of a differential volume reactor system for soil biodegradation studies.
Oren F. Webb,Tommy J. Phelps,Paul R. Bienkowski,P. M. Digrazia,Gregory D. Reed,Bruce Applegate,David C. White,David C. White,Gary S. Sayler +8 more
TL;DR: A bench scale experimental system was developed for the analysis of polycyclic aromatic hydrocarbon degradation by mixed microbial cultures in PAH contaminated Manufactured Gas Plant soils and on sand and the mathematical models and experimental data are presented for the biodegradation of naphthalene on artificial and MGP soils.
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Mixing performance comparison of milliscale continuous high-shear mixers
Jussi Tamminen,Tuomas Koiranen +1 more
TL;DR: In this article, the cumulative residence time distributions (RTD) were determined experimentally using a step response method, and the mixing effect was determined by measured RTDs by varying impeller speed and feed flow rate.
References
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Journal ArticleDOI
Mathematics of Adsorption in Beds. VI. The Effect of Longitudinal Diffusion in Ion Exchange and Chromatographic Columns
Leon Lapidus,Neal R. Amundson +1 more
Journal ArticleDOI
The Definition and Measurement of Some Characteristics of Mixtures
TL;DR: In this paper, it is shown that the important features of such mixtures can be expressed by two statistically defined quantities, the scale and the intensity of segregation, and methods of measuring these are suggested.