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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Residence time distributions in extrusion cooking. Part I: Coincidence detection of radiotracer
TL;DR: In this article, the authors used a coincidence detection system for the measurement of residence time distributions in food extruders based on radiotracer techniques, which improved the resolution due to minimization of the sight angle.
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Radiotracer Technology in Mixing Processes for Industrial Applications
TL;DR: The residence time distribution (RTD) and the mixing time are the most important parameters that determine the homogenisation that is achieved in the mixing vessel and are discussed in detail in this paper.
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Modeling of Sewage Sludge Flow in a Continuous Paddle Dryer
TL;DR: In this article, a model based on the theory of Markov chains has been developed to represent the residence time distribution (RTD) of municipal sewage sludge in a continuous paddle dryer.
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A methodology for estimation of mass transfer parameters in a detailed chromatography model based on frontal experiments
TL;DR: In this paper, a methodology for estimation of unknown physical parameters in a detailed model for chromatographic processes is proposed, which describes the concentration of the solute in the mobile phase and considers external/internal mass transfer resistance.
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CFD-DEM simulations of a continuous square-based spouted bed and evaluation of the solids residence time distribution
TL;DR: In this paper, the authors employed validated CFD-DEM approach to simulate a continuously-fed square-based spouted bed, in the framework of the development of a scaled-up multiple unit.
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
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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.