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Author : Talat Mahmood
Publisher :
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.:/5 (232 download)
Download or read book Study of Hydrocyclones for Separation of Light and Heavy Particles written by Talat Mahmood and published by . This book was released on 2007 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Morteza Ghadirian
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (886 download)
Download or read book Modelling a Hydrocyclone for Fine Particle Separation written by Morteza Ghadirian and published by . This book was released on 2014 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract In this study a complete solution methodology is developed for the simulation of hydrocyclones. A commercial software package, Ansys 12 Fluid Dynamics (Fluent), is used to solve the governing conservation equations. Turbulence is modelled using the large eddy simulation, and the discrete particle model is used to predict the particle separation. Two hydrocyclones of different geometries were studied, and the simulation results are compared with the experimental values. There are two key factors for obtaining a reliable result. The first is the domain discretization, and the second is the generation of a consistent initial value, including the establishment of a stable air core. Using the methodology developed, superior agreement is obtained between the predicted and experimental values of pressure, velocity distribution, air core profile and separation efficiency. The developed and validated model is used to investigate the hydrocyclone performance for separation of light and heavy particles in slurry. The effect of overflow pressure, feed flow rate, particle size, vortex finder length, particle concentration and vortex finder diameter were investigated. The prediction of air core profiles demonstrated the accuracy of the simulation. In terms of design variables increasing the vortex finder length is shown to result in an increase in the recovery of light particles in the overflow. In the case of operating variables, the recovery of light particles in the overflow improved by increasing the size of light particles, feed flow rate and decreasing feed solid concentration. The ratio of the vortex finder diameter to the apex diameter was found to be the most important design factor on the hydrocyclone performance.
Author : L. Svarovsky
Publisher : Springer Science & Business Media
ISBN 13 : 9401579814
Total Pages : 421 pages
Book Rating : 4.4/5 (15 download)
Download or read book Hydrocyclones written by L. Svarovsky and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is with great pleasure and satisfaction that we introduce this volume which comprises the papers accepted for the 4th International Conference on Hydrocyclones held in Southampton from 23rd to 25th September 1992. As the name implies, this is the fourth Conference in the series, with the previous ones held in Cambridge in 1980, Bath in 1984 and Oxford in 1987. The papers cover a wide span of activities, from fundamental research to advances in industrial practice and, as in the earlier volumes, make a significant contribution of lasting value to the technical literature on hydrocyclones. Hydrocyclones continue to widen their appeal to engineers; besides their traditional role in mineral processing they now attract a lot of attention in chemical engineering, the oil and gas industry, power generation, the food industry, textiles, metal working, waste water treatment, pharmaceuticals, biotechnology and other industries. The reason for this continuously increasing attention is, as David Parkinson (General Manager of Conoco (UK)) said recently, that" ... a hydrocyclone is an engineering dream, a machine with no moving parts." Yet as this Volume clearly shows, the hydrocyclone can do so many things and do them well, whether the application is in solid-liquid, liquid-liquid or liquid-gas separation.
Author : Robert Dvorak
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.3/5 (129 download)
Download or read book Separation of Light Dispersions in Long Hydrocyclones written by Robert Dvorak and published by . This book was released on 1989 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. Bradley
Publisher : Elsevier
ISBN 13 : 1483155706
Total Pages : 374 pages
Book Rating : 4.4/5 (831 download)
Download or read book The Hydrocyclone written by D. Bradley and published by Elsevier. This book was released on 2013-10-22 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hydrocyclone reviews data on the theoretical, design, and performance aspects of the liquid cyclone, hydraulic cyclone, or hydrocyclone. The book aims to be a source of reference to those who are in industries employing the use and application of the hydrocyclone. The text covers the historical development of the cyclone; flow pattern and distribution of velocities within the cyclone body; operational characteristics and areas of application in different phase separations; and the operating and design variables affecting the performance of the hydrocyclone. Categories of cyclone; commercially available cyclone equipment; and the specific industrial applications of the hydrocyclone are also surveyed. The text will be of practical use to industrial engineers, mechanical engineers, plant operators, miners, and researchers.
Author :
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (6 download)
Download or read book Technical Report (University of Texas at Austin. Center for Research in Water Resources) written by and published by . This book was released on 1974 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Fernando Concha A.
Publisher : Springer Nature
ISBN 13 : 3030679136
Total Pages : 306 pages
Book Rating : 4.0/5 (36 download)
Download or read book Fluid Mechanics Fundamentals of Hydrocyclones and Its Applications in the Mining Industry written by Fernando Concha A. and published by Springer Nature. This book was released on 2021-10-13 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers topics on engineering science, technology and applications of the classification of particles in liquids suspensions in hydrocyclones. It is divided into 12 chapters starting with the introduction of the hydrocyclone to the mining industry and its several applications of classification, followed by the fundamentals of classification. A special chapter on the fundamentals of sedimentation as the mechanism of the hydrocyclone classification is given. The authors also cover the fundamentals hydrodynamics of solid–fluid interaction with application to the fluids and suspensions flow of in circular pipelines and discusses the flow pattern in hydrocyclones from a fluid dynamics point of view. The physical design, the empirical, phenomenological and numerical hydrocyclone models are presented. The two last chapters deal with the applications of hydrocyclones system design and instrumentation study cases of application in hydrocyclones to the mining industry. Several parts of this book are the result of the work of their research and professional groups from the university and industry.
Author : Kornelis Rietema
Publisher :
ISBN 13 : 9780444404794
Total Pages : 0 pages
Book Rating : 4.4/5 (47 download)
Download or read book Cyclones in Industry written by Kornelis Rietema and published by . This book was released on 1961 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : F. Arendt
Publisher : Springer Science & Business Media
ISBN 13 : 9401120188
Total Pages : 1045 pages
Book Rating : 4.4/5 (11 download)
Download or read book Contaminated Soil’93 written by F. Arendt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1045 pages. Available in PDF, EPUB and Kindle. Book excerpt: F. Arendt, XxX (Conference chairman) w. Harder, TNO (Conference co-chairman) The 1993 Berlin conference on contaminated sites is the fourth in a series of meetings initiated by the Netherlands Organization of Applied Scientific Research (TNO) in 1985 and later continued with the Karlsruhe Nuclear Research center (KfK) of Germany. The present economic stagnation or recession in many countries is leading to various proposals to reduce the level of costly environmental activities: restricted funds are used for really urgent cases rather than precautionary measures. The level of soil contamination caused by the former centrally planned economies adds to this tendency. The Conference tries to broach this controversy by discussing once more the targets and strategies of soil remediation with follow-up use of the site as an important parameter. Both new regulations and modifications of existing lists for a tolerable level of contamination are reviewed alike. Immobilization and enclosure of pollutants are often less expensive than complete remediat ion and, consequently, may grow in significance. We consider the conference of great significance for demonstrating the experiences gained with management and remediation of contaminated sites internationally, among others to avoid mistakes and excessive costs. Two new types of soil contamination became apparent after the end of the cold war. Many military sites, airfields and train ing grorinds are being abandoned. After decades of use, large sections and hot spots of these sites are polluted to a high average level.
Author : Donald T. Tarr
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (923 download)
Download or read book The *influence of Variables on the Separation of Solid Particles in Hydrocyclones written by Donald T. Tarr and published by . This book was released on 1972 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Neeracha Manidool
Publisher :
ISBN 13 :
Total Pages : 200 pages
Book Rating : 4.3/5 (129 download)
Download or read book Economic Study of the Plastic Recycling Process Based on Hydrocyclone Technology written by Neeracha Manidool and published by . This book was released on 1997 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1474 pages
Book Rating : 4.U/5 (183 download)
Download or read book Energy Research Abstracts written by and published by . This book was released on 1983 with total page 1474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gaurina-Medjimurec, Nediljka
Publisher : IGI Global
ISBN 13 : 1466673370
Total Pages : 692 pages
Book Rating : 4.4/5 (666 download)
Download or read book Handbook of Research on Advancements in Environmental Engineering written by Gaurina-Medjimurec, Nediljka and published by IGI Global. This book was released on 2014-11-30 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: The protection of clean water, air, and land for the habitation of humans and other organisms has become a pressing concern amid the intensification of industrial activities and the rapidly growing world population. The integration of environmental science with engineering principles has been introduced as a means of long-term sustainable development. The Handbook of Research on Advancements in Environmental Engineering creates awareness of the role engineering plays in protecting and improving the natural environment. Providing the latest empirical research findings, this book is an essential reference source for executives, educators, and other experts who seek to improve their project's environmental costs.
Author : Saeed Farrokhpay
Publisher : MDPI
ISBN 13 : 3039284363
Total Pages : 198 pages
Book Rating : 4.0/5 (392 download)
Download or read book Physical Separation and Enrichment written by Saeed Farrokhpay and published by MDPI. This book was released on 2020-04-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes 12 papers from around the world on topics related to physical separation and enrichment in mineral processing. Physical separation is commonly used in the mineral industry to separate valuable minerals from gangues using differences in their physical properties. Physical separation methods have several advantages over other mineral processing techniques due to their high efficiency, low capital and operating costs, no additional chemicals required, and consequently, lower environmental hazard. They can be applied to the ores from mines or tailinsg, or in the recycling stage for scavenging the desired elements.
Author : Andrew J. Ruys
Publisher : Woodhead Publishing
ISBN 13 : 0081024436
Total Pages : 582 pages
Book Rating : 4.0/5 (81 download)
Download or read book Alumina Ceramics written by Andrew J. Ruys and published by Woodhead Publishing. This book was released on 2018-10-20 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alumina Ceramics: Biomedical and Clinical Applications examines the extraordinary material, Alumina, and its use in biomedicine and industry. Sections discuss the fundamentals of Alumina Ceramics, look at the various industrial applications, and examine a variety of medical applications. Readers will find this to be an invaluable and unique resource for researchers, clinical professionals, engineers, and advanced level students. Alumina ceramics are a leading biomaterial used for specialist medical applications, such as bionic implants and tissue engineering, and the only biomaterial commercially viable for use as bearings for orthopedic hip replacements. As such, this book is a timely resource on the topics discussed. - Provides a unique and thorough review of Alumina ceramics - Written by one of the world's leading experts in bioceramics and advanced industrial ceramics, especially alumina - Targeted to researchers in the materials, clinical and dental fields - Enables the non-expert with an overview of the underlying alumina technology, major challenges, major successes and future directions
Author : Ashok Gupta
Publisher : Elsevier
ISBN 13 : 0080454615
Total Pages : 719 pages
Book Rating : 4.0/5 (84 download)
Download or read book Mineral Processing Design and Operation written by Ashok Gupta and published by Elsevier. This book was released on 2006-06-26 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineral Processing Design and Operations is expected to be of use to the design engineers engaged in the design and operation of mineral processing plants and including those process engineers who are engaged in flow-sheets development.Provides an orthodox statistical approach that helps in the understanding of the designing of unit processes. The subject of mineral processing has been treated on the basis of unit processes that are subsequently developed and integrated to form a complete strategy for mineral beneficiation. Unit processes of crushing, grinding, solid–liquid separation, flotation are therefore described in some detail so that a student at graduate level and operators at plants will find this book useful. Mineral Processing Design and Operations describes the strategy of mathematical modeling as a tool for more effective controlling of operations, looking at both steady state and dynamic state models.* Containing 18 chapters that have several worked out examples to clarify process operations* Filling a gap in the market by providing up-to-date research on mineral processing* Describes alternative approaches to design calculation, using example calculations and problem exercises
Author :
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (121 download)
Download or read book An Overview Of, U.S. Federal, Coal Preparation Research written by and published by . This book was released on 1994 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
