Rietema K Performance And Design Of Hydrocyclones

Rietema K Performance And Design Of Hydrocyclones

Performance and design of hydrocyclones—I: General

Performance and design of hydrocyclones-I General considerations K. RIETEMA* Koninklijke/Shell-Laboratorium, Amsterdam (Shell Internationale Research Maatschappij) (Received 28 July 1980) Abstract-In a series of papers correlations are developed for the pressure drop and the separating power of hydrocyclones and rules for establishing the optimum design of hydrocyclones are derived.

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Performance and design of hydrocyclones—IV: Design

in issue. Chemical Engineering Science, 1981, Vol. 15, pp. 320 to 325. Performance and design of hydrocyclones-IV Design of hydrocyclones K. RIETEMA* Koninklijke/Shell-Laboratorium, Amsterdam (Shell Internationale Research Maatschappij) Abstract-This is the fourth part of a series of papers on hydrocyclones.

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Performance and design of hydrocyclones—III:

Performance and design of hydrocyclones-III Separating power of the hydrocyclone K. RIETEMA* Koninklijke/Shell-Laboratorium, Amsterdam (Shell Internationale Research Maatschappij) (Received 28 July 1980) Abstract-A new theory on the separation in hydrocyclones is developed on the basis of the dynamic behaviour of the particles to be. separated.

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(PDF) A simple procedure for design and performance

Plitt, L.R., A mathematical model of the hydrocyclone classifier, CIMBulletin, 1976, 69 (Dee.), 114-123. Rietema, K., Performance and design of hydrocyclones--Parts I to IV. Chemical Engineering Science, 1961, 15, 298-325. Rosin, P. and Rammler, E., The laws governing the fmeness of powdered coal. Journal of the Institute of Coal, 1933, 7, 29-36.

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Bradley Hydrocyclones: Design and Performance

Rietema, K., Performance and design of hydrocyclones Parts I to IV, Chem. Eng. Science, 1961, 15, 298 325.

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PERFORMANCE ANALYSIS AND DESIGN OF FILTERING

performances of the filtering hydrocyclones designed by Bradley and by Rietema. The experimental results obtained with the filtering hydrocyclones under the same operational conditions as those used with the conventional device allow the conclusion that performance of the Bradley and Rietema types is significantly influenced by the filtering medium.

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(PDF) A model for performance prediction of

Rietema hydrocyclones were manufactured from brass, the The reduced total efficiency ET and the total efficiency largest Bradley cyclone was manufactured from PVC, and ET can be calculated based on Eqs. G. Ferrara, O. Leal, P. Bevilacqua, [2] K. Rietema, Performance and design of hydrocyclones

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Design and performance evaluation of hydrocyclones

2008-9-16  A hydrocyclone for collecting micron-sized hydrosols efficiently has been studied through experimentation. Hydrocyclones separate particles of the dispersed phase from the liquid on the basis of the density difference between the phases. The purpose of this study was to design and evaluate the performance of a high-capacity hydrocyclone for the removal of submicron-sized particles suspended

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[PDF] Design and performance evaluation of

A hydrocyclone for collecting micron-sized hydrosols efficiently has been studied through experimentation. Hydrocyclones separate particles of the dispersed phase from the liquid on the basis of the density difference between the phases. The purpose of this study was to design and evaluate the performance of a high-capacity hydrocyclone for the removal of submicron-sized particles suspended

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The Sizing & Selection of Hydrocyclones

2016-2-16  HYDROCYCLONES By Richard A. Arterburn For many years, hydrocyclones, commonly referred to as cyclones, have been extensively utilized in the classification of particles in comminution circuits. The practical range of classification for cyclones is 40 microns to 400 microns, with some remote applications as fine as 5 microns or as coarse as 1000 microns.

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Performance analysis and design of filtering

2005-3-1  The objective of this work is to compare the performances of the filtering hydrocyclones designed by Bradley and by Rietema. The experimental results obtained with the filtering hydrocyclones under the same operational conditions as those used with the conventional device allow the conclusion that performance of the Bradley and Rietema types is

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Performance analysis and design of filtering

Performance analysis and design of filtering hydrocyclones under the same operational conditions as those used with the conventional device allow the conclusion that performance of the Bradley and Rietema types is significantly influenced by the filtering medium. Rietema's filtering hydrocyclones had a lower volumetric feed flowrate than

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(PDF) A model for performance prediction of

Rietema hydrocyclones were manufactured from brass, the The reduced total efficiency ET and the total efficiency largest Bradley cyclone was manufactured from PVC, and ET can be calculated based on Eqs. G. Ferrara, O. Leal, P. Bevilacqua, [2] K. Rietema, Performance and design of hydrocyclones

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The Effect of Rheology on the Performance of

K. Rietema (1961). The mechanism of the separation of finely dispersed solids in cyclones . Cyclones in Industry edited by Rietema and Verver, Elsevier, Amsterdam, ch. 4, pp 46 63.

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[PDF] Design and performance evaluation of

A hydrocyclone for collecting micron-sized hydrosols efficiently has been studied through experimentation. Hydrocyclones separate particles of the dispersed phase from the liquid on the basis of the density difference between the phases. The purpose of this study was to design and evaluate the performance of a high-capacity hydrocyclone for the removal of submicron-sized particles suspended

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performance analysis and design of filtering

11 Sep 2017 sibly be used as a reliable tool to monitor hydrocyclone performance. Keywords: visible and spigot diameter is the only design variable which can be eas- In view of the above, a systematical analysis of underflow spray angle as a Thereafter, to remove

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Differences of Behavior Between Filtering Hydrocyclones

2015-3-30  • The performance of the hydrocyclones of the families Bradley and Rietema is significantly influenced by the presence of the filtering medium. • The underflow-to-throughput ratios of the both filtering devices suffered changes in relation to their conventional device, increasing for Rietema’s Filtering hydrocyclone and decreasing for

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A comparative study of the flow field of high viscosity

Rietema K. (1961) Performance and design of hydrocyclones IV: Design of hydrocyclones.Chemical Engineering Science, 15(3/4), 320–325. Article Google Scholar Download references. Author information. Affiliations. School of Mechanical and Electronic Engineering, Southwest Petroleum University, 610500, Chengdu, Sichuan, China

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2014-10-10  [16]Rietema K. Performance and design of hydrocyclones Ⅱ: Pressure drop in the hydrocyclone[J]. Chem Eng Sci, 1961(15):303-309. (收稿日期 2014-05-30) (编辑 石津铭) Hydrocyclone Optimization by Response Surface Methodology for Oily Wastewater Treatment

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The Sizing & Selection of Hydrocyclones

2016-2-16  As with the involuted type design, the graphs and mathematical relationships shown for proper selection and sizing of cyclones apply to the “standard cyclone” geometry. The main parameter is the cyclone diameter. This is the inside diameter of the cylindrical feed chamber. The next parameter is

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The Sizing & Selection of Hydrocyclones

2016-2-16  As with the involuted type design, the graphs and mathematical relationships shown for proper selection and sizing of cyclones apply to the “standard cyclone” geometry. The main parameter is the cyclone diameter. This is the inside diameter of the cylindrical feed chamber. The next parameter is

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[PDF] Design and performance evaluation of

A hydrocyclone for collecting micron-sized hydrosols efficiently has been studied through experimentation. Hydrocyclones separate particles of the dispersed phase from the liquid on the basis of the density difference between the phases. The purpose of this study was to design and evaluate the performance of a high-capacity hydrocyclone for the removal of submicron-sized particles suspended

get price

(PDF) A model for performance prediction of

Rietema hydrocyclones were manufactured from brass, the The reduced total efficiency ET and the total efficiency largest Bradley cyclone was manufactured from PVC, and ET can be calculated based on Eqs. G. Ferrara, O. Leal, P. Bevilacqua, [2] K. Rietema, Performance and design of hydrocyclones

get price

The Effect of Rheology on the Performance of

K. Rietema (1961). The mechanism of the separation of finely dispersed solids in cyclones . Cyclones in Industry edited by Rietema and Verver, Elsevier, Amsterdam, ch. 4, pp 46 63.

get price

performance analysis and design of filtering

11 Sep 2017 sibly be used as a reliable tool to monitor hydrocyclone performance. Keywords: visible and spigot diameter is the only design variable which can be eas- In view of the above, a systematical analysis of underflow spray angle as a Thereafter, to remove

get price

A comparative study of the flow field of high viscosity

Rietema K. (1961) Performance and design of hydrocyclones IV: Design of hydrocyclones.Chemical Engineering Science, 15(3/4), 320–325. Article Google Scholar Download references. Author information. Affiliations. School of Mechanical and Electronic Engineering, Southwest Petroleum University, 610500, Chengdu, Sichuan, China

get price

Performance analysis and design of filtering

Performance analysis and design of filtering hydrocyclones under the same operational conditions as those used with the conventional device allow the conclusion that performance of the Bradley and Rietema types is significantly influenced by the filtering medium. Rietema's filtering hydrocyclones had a lower volumetric feed flowrate than

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Investigation of the Influence of Hydrocyclone

2015-1-26  In general, it can be concluded that due the complexity of the fluid dynamics within a hydrocyclone, the performance of hydrocyclones should be treated on case-by-case basis. Computational fluid dynamics is the best tool for analysis of multiple models. Rietema, K.,“Performance and design of hydrocyclones-I. General considerations,

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Small-diameter hydrocyclones: Performance

1995-11-1  Empirical models are now used for predicting the performance of hydrocyclones in terms of capacity, cut size (d50,c), water split and partition curve. These models (such as the model by Lynch and Rao and the model by Plitt) were developed and checked for hydrocyclones with diameters larger than 4 in. However, for smaller-diameter hydrocyclones, little empirical modeling has been done.

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Performance of a large-cone-angle hydrocyclone. II

T1 Performance of a large-cone-angle hydrocyclone. II. Separation properties. AU Duijn, van, G. AU Rietema, K. PY 1983. Y1 1983. N2 The sepn. properties of large-cone-angle hydrocyclones of 2 different sizes were detd. at different cyclone configurations and input variables.

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