Results 21 to 30 of about 215,638 (342)

Residence Time Distribution in Corning Advanced-flowtm Reactor. Experiment and Modelling

open access: yesChemical Engineering Transactions, 2011
preview not available - see full-text PDF article.
M. Chivilikhin   +4 more
doaj   +1 more source

Research on the Flow Parameters of Waste Motion in a Rotary Kiln with the Use of the Tracer Method

open access: yesSensors, 2023
The motion of input material in a rotary kiln is an important aspect of its operation. This can be observed especially in the case of the implementation of the hazardous waste incineration process in this device. The values of the flow parameters, mainly
Tomasz Jaworski, Agata Wajda
doaj   +1 more source

Electrochemical Residence Time Distribution as a Diagnostic Tool for Redox Flow Batteries

open access: yes, 2023
The fluid dynamic and electrochemical performance of redox flow batteries (RFBs) stems from the relationship between the flow field and the porous electrode, whose interplay determines how active species move and react during device operation.
Fikile, Brushett   +2 more
core   +1 more source

The distribution of range sizes of native and alien plants in four European countries and the effects of residence time [PDF]

open access: yes, 2008
Aim Do the statistical distributions of range sizes of native and alien species differ? If so, is this because of residence time effects? And can such effects indicate an average time to a maximum?
Stout, J.C.   +23 more
core   +1 more source

Analysis Method of Black Liquor Pyrolysis and Gasification Using Deconvolution Technique to Obtain the Real Time Gas Production Profile

open access: yesJurnal Rekayasa Proses, 2020
In thermal reaction experiments, e.g., pyrolysis, combustion, and gasification, the gas released from the reaction can be analyzed in gas measuring instruments.
Joko Wintoko   +3 more
doaj   +1 more source

Effects of Salt Tracer Volume and Concentration on Residence Time Distribution Curves for Characterization of Liquid Steel Behavior in Metallurgical Tundish

open access: yesMetals, 2021
The residence time distribution (RTD) curve is widely applied to describe the fluid flow in a tundish, different tracer mass concentrations and different tracer volumes give different residence time distribution curves for the same flow field.
Changyou Ding   +5 more
doaj   +1 more source

Does residence time affect responses of alien species richness to environmental and spatial processes? [PDF]

open access: yes, 2012
One of the most robust emerging generalisations in invasion biology is that the probability of invasion increases with the time since introduction (residence time). We analysed the spatial distribution of alien vascular plant species in a region of north-
Dainese,Matteo   +5 more
core   +1 more source

Residence time distribution measurements in an external-loop airlift reactor: Study of the hydrodynamics of the liquid circulation induced by the hydrogen bubbles [PDF]

open access: yes, 2011
A detailed study of the residence time distribution (RTD) analysis of liquid phase has been performed in an external-loop airlift reactor of 20 L nominal volume, regarded as a global unit and discriminating its different sections (riser, gas–liquid ...
A.H. Essadki   +7 more
core   +1 more source

Residence time distribution in twin-screw extruders

open access: green, 1992
For the twin-screw extruders used in the food industry at short time high temperature processes the knowledge of their reactor properties is incomplete for mass- and heat flow.
T. Jager
openalex   +3 more sources

Why device design is crucial for membrane adsorbers

open access: yesJournal of Chromatography Open, 2022
In preparative chromatography, a uniform flow distribution through the chromatography device is essential to get an effective ligand utilization and a breakthrough curve that is as steep as possible. Membrane adsorbers usually have a smaller aspect ratio
Franziska Hagemann   +5 more
doaj   +1 more source

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