Liquid-liquid Extraction with Single Drops in a Rotating Disc Contactor

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ISBN 13 :
Total Pages : 212 pages
Book Rating : 4.:/5 (117 download)

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Book Synopsis Liquid-liquid Extraction with Single Drops in a Rotating Disc Contactor by : Jimmy Oluwajimi Oloidi

Download or read book Liquid-liquid Extraction with Single Drops in a Rotating Disc Contactor written by Jimmy Oluwajimi Oloidi and published by . This book was released on 1983 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIQUID-LIQUID EXTRACTION, MASS TRANSFER, SEPARATION, ROTATING DISC CONTACTOR, COLUMN EXTRACTION, AXIAL MIXING, FLUID FLOW, FLOW VELOCITY.

Drop Breakage and Mass Transfer Phenomena in a Rotating Disc Contactor

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (535 download)

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Book Synopsis Drop Breakage and Mass Transfer Phenomena in a Rotating Disc Contactor by : Hossein Bahmanyar

Download or read book Drop Breakage and Mass Transfer Phenomena in a Rotating Disc Contactor written by Hossein Bahmanyar and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid-liquid Extraction in a Perforated Rotating Disc Contactor

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ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (839 download)

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Book Synopsis Liquid-liquid Extraction in a Perforated Rotating Disc Contactor by : Navichandra R. Shah

Download or read book Liquid-liquid Extraction in a Perforated Rotating Disc Contactor written by Navichandra R. Shah and published by . This book was released on 1970 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid Extraction Column Studies Using a Matched Refractive Index System

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ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (117 download)

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Book Synopsis Liquid Extraction Column Studies Using a Matched Refractive Index System by : Zong Qiang Mao

Download or read book Liquid Extraction Column Studies Using a Matched Refractive Index System written by Zong Qiang Mao and published by . This book was released on 1993 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is concerned with single drop hydrodynamic behaviour in a Rotating Disc Contactor (RDC). The first part of this thesis concerns how drops move in an RDC. It has been found that the drop velocity is different on the two sides of the disc and drop residence time at the rotor and stator occupied 25-40% of the whole residence time in a compartment. The second part of this thesis concerns drop breakage in a matched refractive index system in an RDC. The edge of the disc is a main drop breakage zone; two senu-empirical correlations based on Schlichting's boundary thickness theory and drop shape are offered for both larninar and turbulent cases. For a high viscosity continuous phase system, it was found that drop breakage probability as a fiinction of rotor speed was nearly a Delta ftinction. Drop breakage behaviour in a 600 mm RDC is very different from that in a small diameter RDC. Drop breakage in a drop swarm was also researched in this thesis. Critical rotor speed was uncertain in this case, so a statistical average critical rotor speed was suggested. The Mugele-Evans distribution fiinction still is the best one to express the resulting drop size distribution in the high viscosity continuous phase case. The third part of this thesis concerns moving drop shape. It has been found that the drop deformation zone is around the disc only and it is small relative to a compartment volume. Moving drop shape depends strongly on the drop path, and a drop may not change its original shape if it does not pass through the disc boundary layer. In the fourth part of this thesis a study was made to find how the single drop Residence Time Distribution in an RDC can be related to the dispersed phase axial mixing. It has been found that the Mugele-Evans distribution is the best function for expressing the RTD.

Fluid Mixing 5

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Publisher : IChemE
ISBN 13 : 9780852953761
Total Pages : 376 pages
Book Rating : 4.9/5 (537 download)

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Book Synopsis Fluid Mixing 5 by : H. Benkreira

Download or read book Fluid Mixing 5 written by H. Benkreira and published by IChemE. This book was released on 1996 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work details the proceedings of the Fifth Conference on Fluid Mixing, held in Bradford in July 1996.

Liquid-liquid Extraction in a Pilot Scale Rotating Disc Contactor

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ISBN 13 :
Total Pages : 275 pages
Book Rating : 4.:/5 (637 download)

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Book Synopsis Liquid-liquid Extraction in a Pilot Scale Rotating Disc Contactor by : Kifah Kamil Mahmoud Al-Aswad

Download or read book Liquid-liquid Extraction in a Pilot Scale Rotating Disc Contactor written by Kifah Kamil Mahmoud Al-Aswad and published by . This book was released on 1982 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Liquid-liquid Extraction Column Performance for Two Chemical Systems

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (862 download)

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Book Synopsis Evaluation of Liquid-liquid Extraction Column Performance for Two Chemical Systems by : Javad Saien Ghalehchian

Download or read book Evaluation of Liquid-liquid Extraction Column Performance for Two Chemical Systems written by Javad Saien Ghalehchian and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solvent Extraction 1990

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Publisher : Elsevier
ISBN 13 : 0444596399
Total Pages : 870 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Solvent Extraction 1990 by : T. Sekine

Download or read book Solvent Extraction 1990 written by T. Sekine and published by Elsevier. This book was released on 2012-12-02 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solvent extraction is employed very widely in both fundamental research and technology because of the remarkable features of this simple but very effective technique for the separation of different materials. The International Solvent Extraction Conference 1990 was a forum for the presentation of papers on up-to-date research in this field. The collection of the papers in these volumes will be invaluable because information on solvent extraction is often scattered in various journals and proceedings which make the following of developments difficult.

A Study of Hydrodynamics in Liquid-liquid Extraction Columns

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ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (117 download)

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Book Synopsis A Study of Hydrodynamics in Liquid-liquid Extraction Columns by : Kenrick Randal Marx Ramlochan

Download or read book A Study of Hydrodynamics in Liquid-liquid Extraction Columns written by Kenrick Randal Marx Ramlochan and published by . This book was released on 1990 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mathematical Modelling of a Rotating Disc Contactor Column

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ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (117 download)

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Book Synopsis Mathematical Modelling of a Rotating Disc Contactor Column by : Jamalludin Talib

Download or read book Mathematical Modelling of a Rotating Disc Contactor Column written by Jamalludin Talib and published by . This book was released on 1994 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a rotating disc contactor (RDC) column, the process of liquid-liquid extraction is brought about by dispersing one of the liquid phases into the other, the continuous phase (medium). The counter-current flow of the dispersed liquid, the drop phase, in the column is effected by the difference in densities of the two liquids. As the drops flow along the column, mass transfer takes place between the two phases and at the same time the drops may break into smaller drops as they hit the rotating discs which are located along the column. The modelling of the drop breakage and the mass transfer from a continuous phase to a dispersed phase are presented. The Monte Carlo approach to the prediction of drop size distribution along RDC columns is considered. Another, more efficient method referred to as the Expected Value method, is shown to produce a similar distribution. The mass transfer process from continuous phase to drop phase is based on the concept of diffusion in a sphere. Two models are considered, firstly the Initial Approach of Mass Transfer (IAMT), based on the start up process of drops entering a column with an undisturbed continuous phase, and secondly, the Boundary Approach of Mass Transfer (BAMT), based on the presence of drops throughout the length of the RDC column. Both the models achieve a steady-state process of mass transfer. The final outcome is combined breakage (DEVM) and mass transfer (IAMT) models used for the prediction of the performance of RDC columns.

Performance Study of Countercurrent Flow Liquid-liquid Extraction Columns: Rotating Disc Contactor (RDC) and Scheibel Extractor

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (643 download)

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Book Synopsis Performance Study of Countercurrent Flow Liquid-liquid Extraction Columns: Rotating Disc Contactor (RDC) and Scheibel Extractor by : C. T. Liao

Download or read book Performance Study of Countercurrent Flow Liquid-liquid Extraction Columns: Rotating Disc Contactor (RDC) and Scheibel Extractor written by C. T. Liao and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intensification of Liquid–Liquid Processes

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Publisher : Cambridge University Press
ISBN 13 : 1108421016
Total Pages : 379 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Intensification of Liquid–Liquid Processes by : Laurence R. Weatherley

Download or read book Intensification of Liquid–Liquid Processes written by Laurence R. Weatherley and published by Cambridge University Press. This book was released on 2020-04-16 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore and review novel techniques for intensifying transport and reaction in liquid-liquid and related systems with this essential toolkit. Topics include discussion of the principles of process intensification, the nexus between process intensification and sustainable engineering, and the fundamentals of liquid-liquid contacting, from an expert with over forty-five years' experience in the field. Providing promising directions for investment and for new research in process intensification, in addition to a unique review of the fundamentals of the topic, this book is the perfect guide for senior undergraduate students, graduate students, developers, and research staff in chemical engineering and biochemical engineering.

Controlling Variables in Liquid-liquid Extraction from Single Drops

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ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Controlling Variables in Liquid-liquid Extraction from Single Drops by : William S. Farmer

Download or read book Controlling Variables in Liquid-liquid Extraction from Single Drops written by William S. Farmer and published by . This book was released on 1950 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Axial Mixing in a Rotating Disc Liquid-liquid Extraction Column

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (5 download)

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Book Synopsis Axial Mixing in a Rotating Disc Liquid-liquid Extraction Column by : Robert Gordon Olsson

Download or read book Axial Mixing in a Rotating Disc Liquid-liquid Extraction Column written by Robert Gordon Olsson and published by . This book was released on 1962 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid-liquid Extraction in a Perforated Rotating Disc Contractor

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (88 download)

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Book Synopsis Liquid-liquid Extraction in a Perforated Rotating Disc Contractor by : Ming-Shiang Su

Download or read book Liquid-liquid Extraction in a Perforated Rotating Disc Contractor written by Ming-Shiang Su and published by . This book was released on 1965 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid-liquid Extraction in a Pilot Scale Rotating Disc Contractor

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (597 download)

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Book Synopsis Liquid-liquid Extraction in a Pilot Scale Rotating Disc Contractor by : Kamal Muhammad Muhammad Al-Astal

Download or read book Liquid-liquid Extraction in a Pilot Scale Rotating Disc Contractor written by Kamal Muhammad Muhammad Al-Astal and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Engineering Volume 2

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Publisher : Elsevier
ISBN 13 : 0080490646
Total Pages : 1219 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Chemical Engineering Volume 2 by : J H Harker

Download or read book Chemical Engineering Volume 2 written by J H Harker and published by Elsevier. This book was released on 2013-10-22 with total page 1219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Engineering Volume 2 covers the properties of particulate systems, including the character of individual particles and their behaviour in fluids. Sedimentation of particles, both singly and at high concentrations, flow in packed and fluidised beads and filtration are then examined. The latter part of the book deals with separation processes, such as distillation and gas absorption, which illustrate applications of the fundamental principles of mass transfer introduced in Chemical Engineering Volume 1. In conclusion, several techniques of growing importance - adsorption, ion exchange, chromatographic and membrane separations, and process intensification - are described. A logical progression of chemical engineering concepts, volume 2 builds on fundamental principles contained in Chemical Engineering volume 1 and these volumes are fully cross-referenced Reflects the growth in complexity and stature of chemical engineering over the last few years Supported with further reading at the end of each chapter and graded problems at the end of the book