Unrestricted Mintek Publications, 1987 to 1992 PDF Download
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Author: Council for Mineral Technology (South Africa)
Publisher:
ISBN: 9780869999110
Category : Metallurgy
Languages : en
Pages : 53
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Book Description
Author: Council for Mineral Technology (South Africa)
Publisher:
ISBN: 9780869999110
Category : Metallurgy
Languages : en
Pages : 53
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 88
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Book Description
Author:
Publisher:
ISBN:
Category : Afrikaans literature
Languages : en
Pages : 826
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Book Description
Includes publications received in terms of Copyright Act no. 9 of 1916.
Author:
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 292
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Book Description
Author:
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 420
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Book Description
Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 0889368287
Category : Electronic books
Languages : en
Pages : 348
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Book Description
Mining and the Environment: Case studies from the Americas
Author: R. Peter King
Publisher: Elsevier
ISBN: 0080511848
Category : Technology & Engineering
Languages : en
Pages : 416
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Book Description
Dr. R. Peter King covers the field of quantitative modeling of mineral processing equipment and the use of these models to simulate the actual behavior of ore dressing and coal washing as they are configured to work in industrial practice. The material is presented in a pedagogical style that is particularly suitable for readers who wish to learn the wide variety of modeling methods that have evolved in this field. The models vary widely from one unit type to another. As a result each model is described in some detail. Wherever possible model structure is related to the underlying physical processes that govern the behaviour of particulate material in the processing equipment. Predictive models are emphasised throughout so that, when combined, they can be used to simulate the operation of complex mineral processing flowsheets. The development of successful simulation techniques is a major objective of the work that is covered in the text. Covers all aspects of modeling and simulation Provides all necessary tools to put the theory into practice
Author: Ben Fine
Publisher: Routledge
ISBN: 0429975635
Category : Political Science
Languages : en
Pages : 364
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Book Description
Democratization in South Africa has been accompanied by continuing and even deepening economic inequalities. Rather than proposing a blueprint for a more equable economic system, this book presents the results and implications of wide-ranging research on the history and current dynamics of the South African economy over the past fifty years. The authors analyze a range of strategic economic trajectories, linking these to the shifting balance of economic and political power, and they set the parameters within which the economic and political debates are conducted. }The acclaim with which democratization in South Africa has been greeted has been tempered by the recognition that there are at the same time continuing and even deepening economic inequalities. This is more disturbing given the extreme economic disparity experienced by much of the black population, the retreat from commitments to public ownership enshrined in the Freedom Charter, the unambiguous safeguarding of private capital, and the obstacles placed in the way of progressive economic policies by business interests and the entrenched apartheid-era bureaucracy. Rather than proposing a blueprint for a more equable economic system, this book presents the results and implications of detailed and wide-ranging research on both the history and current dynamics of the South African economy, from the Second World War to the present. The authors analyze a range of strategic economic trajectories, linking these to the shifting balance of economic and political power in South Africa. But their approach is not prescriptive; instead they set the parameters within which the economic and political debates are conducted. They also discuss the theoretical arguments involved in the propositions that they and others have put forward. The books value is enhanced by the comprehensiveness of the data presented, and each chapter is self-contained so that particular topics can be studied separately.
Author: Institution of Mining and Metallurgy
Publisher: Springer Science & Business Media
ISBN: 9401136564
Category : Technology & Engineering
Languages : en
Pages : 344
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Book Description
The second 'African Mining' conference is planned for June 1991, and follows the first, very successful, event held in May 1987. That full four-year period was characterized by substantial changes in the political and economic climate of many countries in both hemispheres. Copper prices were relatively firm, and the advance and steady demand for nickel and ferrochromium stabilized important sectors of the mineral industry, certainly in Zimbabwe. The promise for gold remained unfulfilled, but the smaller, relatively flexible, mines survived and only the large, deep and low-value mines seem seriously at risk. None of this has affected the hungry, and intensive exploitations from surface to the water-table have revealed many targets of promise to those willing to take the risks. The pattern in Southern Africa was extraordinarily stable among the turmoil, with independence for Namibia, adjustments in South Africa and a gradual shift to market economies in the region. The pace of exploration has increased to recover some part of the progress that was lost in the Independence struggle, and atthe end of the first decade in Zimbabwe, for example, oil is being sought in the Zambesi Rift, following the investigation of the Luangwa in Zambia, and there are exciting exploration projects for methane released from coal, deep in its basins.
Author: Hlanganani Tutu
Publisher: BoD – Books on Demand
ISBN: 9535128817
Category : Science
Languages : en
Pages : 430
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Book Description
As concerns increase over the scarcity of water resources and the role of anthropogenic activities, water quality is evermore important. Activities ranging from agriculture to mining have had a bearing on the quality of water that they impact. Several studies assessing such impacts have been conducted at local and global scales over the years. This book, consisting of contributions by authors in various water-related fields, delves into some approaches that are used to understand and/or to improve water quality, and these include assessment of water chemistry, biomonitoring, modelling and water treatment. This book will be useful to environmental scientists, water professionals, researchers, academics and students.
