Mineral Processing At A Crossroads
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Mineral Processing At A Crossroads
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Author : B.A. Wills
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Mineral Processing At A Crossroads written by B.A. Wills and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Due to the increasingly complex mineralogy, and lower grade of many current ore reserves, technology has, over the past decade, had to evolve rapidly to treat these materials economically in an industry which has undergone severe periods of recession. However, most of the technical innovations, such as the increasing use of solvent-extraction, ion-exchange etc., have been in the field of chemical ore processing, and, apart from the use of computers and ever larger unit process machines, there have been few major evolutionary changes in the field of physical mineral processing, where conventional crushing and grinding methods, essentially unchanged in half a century, are followed by the 'old-faithfuls'- flotation, gravity, magnetic and electrostatic methods of separation. Many of these techniques have major limitations in the treatment of 'new' ores such as complex sulphides, and the main purpose of the NATO Advanced study Institute (ASI) "Mineral Processing at a Crossroads" was to review the future of mineral processing. One of the great failings of physical methods is their inability to treat ultra-fine particles, and much research effort is required in this area. Flotation is still the most widely used and researched method for separating minerals, and is the only method which can be used to produce separate concentrates from complex sulphide ores. However, its performance on these 'modern' ores is poor, and it is in this area particularly that chemical methods will increasingly be integrated into plant circuits.
Wills Mineral Processing Technology
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Author : Barry A. Wills
language : en
Publisher: Elsevier
Release Date : 2011-04-18
Wills Mineral Processing Technology written by Barry A. Wills and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04-18 with Technology & Engineering categories.
Wills' Mineral Processing Technology provides practising engineers and students of mineral processing, metallurgy and mining with a review of all of the common ore-processing techniques utilized in modern processing installations. Now in its Seventh Edition, this renowned book is a standard reference for the mineral processing industry. Chapters deal with each of the major processing techniques, and coverage includes the latest technical developments in the processing of increasingly complex refractory ores, new equipment and process routes. This new edition has been prepared by the prestigious J K Minerals Research Centre of Australia, which contributes its world-class expertise and ensures that this will continue to be the book of choice for professionals and students in this field.This latest edition highlights the developments and the challenges facing the mineral processor, particularly with regard to the environmental problems posed in improving the efficiency of the existing processes and also in dealing with the waste created. The work is fully indexed and referenced. - The classic mineral processing text, revised and updated by a prestigious new team - Provides a clear exposition of the principles and practice of mineral processing, with examples taken from practice - Covers the latest technological developments and highlights the challenges facing the mineral processor - New sections on environmental problems, improving the efficiency of existing processes and dealing with waste.
Mineral Processing Technology
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Author : Barry A. Wills
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Mineral Processing Technology written by Barry A. Wills and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
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.
Mineral Processing And The Environment
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Author : G.P. Gallios
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Mineral Processing And The Environment written by G.P. Gallios and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Technology & Engineering categories.
Mineral processing technologies have been used for decades to protect the environment and many examples of such applications are given here. The book covers four major subject areas: fundamentals; environmental pollution and its prevention; separation processes; and innovative techniques. Audience: Scientists, engineers and technologists conducting both applied and basic research into the different environmental aspects of mineral processing.
Mineral Processing Design
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Author : B. Yarar
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Mineral Processing Design written by B. Yarar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
This volume is based on the proceedings of the "NATO Advanced study Institute on Mineral Processing Design" held in Bursa-Turkey on August 24-31, 1984. The institute was organized by Professor B. Yarar of the Colorado School of Mines, Golden, Colorado, 80401, USA, Professor G. Ozbayoghu and Professor Z. M. Dogan of METU-Ankara, Turkey, who was the director. The purpose of the institute was to provide an international forum on the subject and update the information available. Participants were from Turkey, England, Greece, Spain, Portugal, Belgium, Canada, and the USA. Besides authors contributing to this volume, presentations were also made by Drs. Yarar, Raghavan, Schurger, and Mr. Kelland. Many assistants and colleagues helped. They are gratefully acknowledged. Acknowledgment is also owed to Drs. Ek, de Kuyper, and Tolun. Dr. Gfilhan Ozbayoglu, and Mr. S. Ozbayoglu were particularly helpful in the overall organization and hosting of many international guests. We owe them special thanks. NATO, Scientific Affairs Division, is gratefully acknowledged for the grant which made this activity possible. Z. M. Dogan B. Yarar 2 APPLIED MINERALOGY IN ORE DRESSING William Petruk CANMET, 555 Booth Street, Ottawa, Ontario, KIA OGI ABSTRACT Mineralogy applied to ore dressing is a reliable guide for designing and operating an efficient concentrator. A procedure for conductiqg mineralogical studies in conjunction with ore dressing was, therefore, developed. The procedure includes characterizing the ore and analysing the mill products.
Flotation Science And Engineering
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Author : K.A. Matis
language : en
Publisher: CRC Press
Release Date : 1994-09-29
Flotation Science And Engineering written by K.A. Matis and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-09-29 with Science categories.
"Discusses the origin of flotation in mineral processing, describes the application of new flotation theories, and considers various alternative techniques, including flocculation and solvent sublation. Contains authoritative contributions from more than 45 international experts."
Proceedings Of The Xvi International Mineral Processing Congress Stockholm Sweden June 5 10 1988
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Author : Marianne Thomaeus
language : en
Publisher:
Release Date : 1988
Proceedings Of The Xvi International Mineral Processing Congress Stockholm Sweden June 5 10 1988 written by Marianne Thomaeus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Technology & Engineering categories.
Information Sources In Metallic Materials
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Author : M. N. Patten
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2017-07-24
Information Sources In Metallic Materials written by M. N. Patten and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-24 with Reference categories.
No detailed description available for "Information Sources in Metallic Materials".
Minerals And Exploration At The Crossroads
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Author : Australasian Institute of Mining and Metallurgy. Conference
language : en
Publisher:
Release Date : 1988
Minerals And Exploration At The Crossroads written by Australasian Institute of Mining and Metallurgy. Conference and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Mineral industries categories.
Innovations In Flotation Technology
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Author : P. Mavros
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
Innovations In Flotation Technology written by P. Mavros and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Science categories.
The present book is the outcome of an Advanced Study Institute meeting, which was held in Kallithea, Chalkidiki, in Northern Greece, from 12-25 May 1991 and attended by 69 delegates from 18 countries. The Institute brought together scientists, engineers and technologists currently involved in basic and applied research on the different aspects of flotation. The Institute covered subjects in four major areas of flotation: a) fundamentals; b) chemical technology aspects; c) mineral processing; and d) water and wastewater treatment. Apart from the papers reproduced in this volume, several short oral communications were also presented. Participants also had the opportunity to visit the Hellenic Chemical Products & Fertilizers Co. Ltd. mixed sulphides plant, in Chalkidiki. Conference participants, whose interest and research projects are in this broad field of science and engineering, provided a well-informed discussion of the problems encountered, as well as possible directions of future technological developments. It is hoped that this book is not only a good record of the presentations made (formal and informal), analyzing the state-of-the-art in flotation, but will also be helpful for students, scientists and technologists working in the fields of separation processes and in particular mineral processing and wastewater engineering. All the invited speakers and the participants made this summer school possible, worthwhile and enjoyable. The sponsorship by the NATO Scientific Affairs Division is gratefully ack nowledged. The Editors would like to thank the members of the Organizing Committee, Dr. B.A.