residence time distribution (RTD)
Bayesian deconvolution of vessel residence time distribution
... of residence time distribution (RTD) from tracer signals flowing into and out of such equipment can be very useful in design optimisation and ...
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RESIDENCE TIME DISTRIBUTION (RTD) IN OPERATING PLANT: A REVIEW
... The residence time distribution (RTD) is one of the important parameters that can provide information on the characteristics or hydrodynamics of the nuclear ...
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Detection of fouling on RO modules by residence time distribution analyses
... Abstract A simple and reliable technique for on line detection and diagnosis of scaling and fouling deposits could improve significantly operational control of RO plants. This paper presents results of an ongoing ...
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Residence Time Distribution Of Three Stirred-tank Reactors In Series
... of residence time distribution (RTD) was developed and applied to chemical reactors, to assess the extent of non-ideality, plus their effects on reactor ...mean residence times (šĢ
) generated ...
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Control design for a chemical disinfection process using the residence time distribution
... In this chapter we are going to explore several methods for the identifica- tion of the measured Residence Time Distribution. From practice we know that the RTD function has a bell-shaped form with a ...
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Residence time distribution studies in flow through tubular electrochemical reactor
... Experiments were conducted in the tubular flow reactor for studying residence time distribution and assessing COD reduction and color removal. For RTD studies the tubular reactor was operated with ...
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Residence Time Distribution of Multiple Particles in Four Configurations of Holding Tubes
... the residence time distribution of particles in conventional and helical holding ...the residence time data for 30 particles for each combination of parameters, statistical analysis ...
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Effect of Slurry Solids Concentration and Ball Loading on Mill Residence Time Distribution
... the residence time distribution (RTD) technique has been employed successfully to characterize the transport of material in a wide range of engineering ...various distribution profiles of ...
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Study of Flow Pattern in Jet Clarifier for Removal of Turbidity by Residence Time Distribution Approach
... Moreover, the residence time distribution (RTD) study was carried out to investigate the flow pattern. The results indicated that the jet clarifier can effectively reduce the turbidity of the ...
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Hydrodynamics and parametric study of an activated sludge process using residence time distribution technique
... system. Residence time distribution (RTD) study has been performed using LiCl as tracer on a pilot scale aeration tank (AT) and ASP, treating the pulp and paper mill ...like residence ...
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The effect of flow instability on residence time distribution of Newtonian and non-Newtonian liquids in Couette-flow
... Most industrially important liquids are non-Newtonian and develop a wide residence time distribution (RTD) in pipe flow which makes the mass and heat transfer difficult to control. For example, ...
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Hydraulic Characteristics, Residence Time Distribution, and Flow Field of Electrochemical Descaling Reactor Using CFD
... field distribution inside an electrochemical descaling reactor in three ...and residence time distribution (RTD) curves were obtained by a pulseātracing ...the distribution patterns of ...
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Tracer test modeling for characterizing heterogeneity and local scale residence time distribution in an artificial recharge site
... the residence time distribution (RTD) of the recharged water in the aquifer ...of time with highly vary- ing flow ...and time fluctuations (the homogeneous model produced broad RTDs) ...
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On The Conversion Of Gas Oil In Fluid Catalytic Cracking Risers: Application Of Residence Time Distribution (Rtd) Concept
... various Residence Time Distribution (RTD) functions and flow-model parameters are used in the characterization of the mixing regime of the riser and the degree of any non-ideal flow ...
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Residence time distribution and flow field study of aero-shielded solar cyclone reactor for emission-free generation of hydrogen
... and Residence Time Distribution (RTD) of our āaero-shielded cyclone solar reactorā designed to generate hydrogen from solar thermal methane cracking ...and residence time ...
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Residence Time Distribution Measurements in a Downer Reactor & Gas-Solids Separator
... are time-dependent phenomena, they are both therefore dependent on the residence time distribution and gas-solids contact ...vapor residence time within a narrow band, as longer ...
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Modelling of Fluid Flow and Residence Time Distribution in a Five-strand Tundish
... tundish, residence time distribution, mixing 1 Introduction The tundish, working as a buffer and distributor of liquid steel between the ladle and continuous casting molds, plays a key role in ...
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Modelling and controller design for distributed parameter systems via residence time distribution
... the residence time distribution of the fluid particles inside the ...dead time is incorporated in the ...the residence time distributions are known ...dead time. For this ...
Tracer test modeling for local scale residence time distribution characterization in an artificial recharge site
... Correspondence to: Cristina Valhondo (cvaqam@idaea.csic.es) Abstract. Artificial recharge of aquifers is a technique for improving water quality and increasing groundwater resources. Understand- ing the fate of a ...
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Residence Time Distribution of Glass Ballotini in Isothermal Swirling Flows in a Counter-Current Spray Drying Tower
... agreement with the measurement. A good agreement is obtained between the predicted and measured RTD for trials A and B where beads were injected at two different radial locations. In trial C with a lower injection ...
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