Coal Flotation and Fine Coal Utilization

Coal Flotation and Fine Coal Utilization PDF

Author: J. Laskowski

Publisher: Gulf Professional Publishing

Published: 2001-07-04

Total Pages: 385

ISBN-13: 0444505377

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Full text e-book available as part of the Elsevier ScienceDirect Earth and Planetary Sciences subject collection.

Frothing in Flotation II

Frothing in Flotation II PDF

Author: Janusz Laskowski

Publisher: CRC Press

Published: 1998-10-21

Total Pages: 386

ISBN-13: 9789056996314

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Dr. J. S. Laskowski has written several papers on frother-collector interactions and the effect of such interactions on flotation kinetics, and on frothers chemistry and frothing. He is founder and Editor-in-Chief of the journal, Coal Preparation. Dr. E. T. Woodburn has published numerous papers on flotation froth and flotation kinetics. Frothing in Flotation, published in honor of Jan Leja, appeared in 1989. Many important contributions on various aspects of flotation froth properties and behavior and the relationship between froth appearance and flotation performance have appeared since, and this volume intends to summarize these achievements. Flotation kinetics involves a number of mass transfer processes with some of them being critically determined by the behavior of froth. Since froth is complex, and controlled experimentation is difficult, the froth phase was, until recently, either ignored or treated entirely empirically. With wide applications of flotation columns, the behavior of the froth is now often recognized as being dominant in determining flotation performance, and the research in this area is one of the most actively pursued.

Separation Technologies for Minerals, Coal, and Earth Resources

Separation Technologies for Minerals, Coal, and Earth Resources PDF

Author: Courtney Young

Publisher: SME

Published: 2012

Total Pages: 756

ISBN-13: 0873353390

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This book is an authoritative digest of the latest developments in the mineral processing industry. Dozens of authors share their insights on how practitioners can develop earth resources more economically while simultaneously addressing vital factors ranging from sustainability to environmental stewardship. The book examines coal processing, surface forces and hydrophobicity, process improvements and environmental controls, dewatering and drying, gravity separations, industrial minerals flotation, base metal flotation, flotation equipment and practice, process reagents, magnetic and electrostatic separations, modeling and process control, and resource engineering. Important current issues such as gas hydrates, oil sands, secondary materials, metals and waste, and process waters are also discussed.

Mineral Processing Technology

Mineral Processing Technology PDF

Author: Barry A. Wills

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 804

ISBN-13: 1483286673

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Provides practising engineers and students of mineral processing, metallurgy and mining with a review of the common ore-processing techniques utilized in modern installations. Each chapter encompasses all the recent technical developments within each field, and discusses new equipment and process routes. This latest edition has been thoroughly revised and updated to include important new sections on economics, use of computers and developments in froth flotation. A further feature is a valuable collection of microcomputer programs, written in ANSI BASIC, for the solution of numerical mineral processing problems. The work is fully referenced up to 1987, indexed, and SI units are used throughout.