- Table View
- List View
Mine Waste Management in China: Recent Development
by Di WuThis book introduces recent development of technologies for mine waste management in China. For hard rock mines, the main mine wastes are tailings, and the tailings can be disposed above-ground and/or underground. The technology of consolidated tailings stockpile (CTS) that disposes tailings above-ground is introduced, and the application of this technology is also demonstrated. Besides, the technology of cemented tailings (or paste) backfill (CTB or CPB) which deals with tailings underground is also discussed. The properties of CTB materials and the utilization of CTB technology are described and analyzed. For coal mines, the main mine wastes are coal gangue and fly ash. The technology of cemented coal gangue-fly ash backfill (CGFB) that manages coal mine waste underground is presented. The THMC coupling properties of CGFB materials are investigated, which can contribute to a better design of stable, durable and environmentally friendly CGFB mixtures. The application of CGFB technology in a coal mine is also presented. This book, which systematically reviews and discusses the development of mine waste management technologies in China, is expected to provide readers comprehensive information about mine waste management.
Mine Waste Utilization
by Ram Chandar Karra Gayana B. C. Shubhananda Rao P.This book is a comprehensive work on utilization of overburden waste, ash, tailings, and other processed waste produced by mining industry. It details various laboratory tests to identify the suitability of mine waste. It explains varied usage of different types of mine waste as in concrete pavements, bricks and to enhance fertile characteristics of waste lands. Various physico-mechanical properties of mine waste material and their optimum percentage for replacement with sand and coarse aggregate along with additives for optimum strength of concrete / bricks are discussed. Key features: Covers the technical approach in terms of testing and characterizing mine waste Focusses on effective use of mining waste to make sustainable and ecofriendly mining Presents analysis of physical properties of iron ore waste and their usage Describes testing methods for each type of mine waste and its physical property characterization for every application Includes detailed study to use iron ore waste and tailings in concrete pavements This book is aimed at researchers, professionals and graduate students in mining, geotechnical, and civil engineering.
Mine Wastes
by Bernd LottermoserThis book provides a thorough, up-to-date overview of wastes accumulating at mine sites. It deals comprehensively with sulfidic mine wastes, mine water, tailings, cyanidation wastes of gold-silver ores, radioactive wastes of uranium ores, and wastes of phosphate and potash ores. The book emphasizes the characterization, prediction, monitoring, disposal and treatment as well as environmental impacts of problematic mine wastes. The strong pedagogical framework is supported by case studies from around the world, presentation of crucial aspects of mine wastes as scientific issues; end-of-chapter summaries as well as lists of resource materials and www sites for each waste type. The considerably updated third edition has novel and notable changes including: revision of text to reflect major developments and contemporary issues that are taking place in the field of mine waste science; new web pages at the end of each chapter; over 20 case studies and scientific issues; over 150 figures and tables; and an updated bibliography with over 1200 references. This newly balanced text will continue to equip the student and the professional with a thorough understanding of the principles and processes of mine wastes.
Mine Wastes and Water, Ecological Engineering and Metals Extraction: Sustainability and Circular Economy
by Margarete Kalin-Seidenfaden William N. WheelerThe book reviews past and present mine waste management processes. It estimates global water consumption by major mining resources per annum. This consumption will lead land use resources (agriculture and water) to collide with mining interests expected in the near future. With the application of novel metal extraction processes and the adoption of ecological engineering as an approach to waste and water management, a reduction in water and land consumption can be achieved. Using these methodologies would make mining more sustainable. Together with ore and metal recycling, mining methods can be brought into the 21st century. The book describes natural weathering processes and the microbiology of extreme environments, also known as mine sites. The role of microbes in weathering and remediation is emphasized, along with case studies of the enhancement of various ecological processes which curtail weathering and transform pollutants, creating ore bodies of the future.This book has been written as an extension to a contribution to the Oxford Research Encyclopedia. It adds depth and many examples from 40 years of multidisciplinary work with experts from geology, hydrogeology, geomicrobiology and algal physiology and chemistry, items too extensive for the Encyclopedia.
Mine Water Treatment – Active and Passive Methods
by Christian WolkersdorferThis book accompanies you on a journey that starts with the basics of mine water and takes you further through correct sampling for planning to active and passive purification systems. In the respective chapters you will learn the most important techniques about the parameters to be measured (e.g. on-site parameters, flow rate), which methods are available to actively purify your mine water (e.g. thick sludge method, reverse osmosis, ion exchange) and which ones to perform passive purification (e.g. constructed wetlands, vertical flow reactor, carbonate channel). You will also get an insight into the use of mine water. Don't expect a cookbook - rather, it's an ingredients and utensils list to help you find the right recipe. For extended help on this, check out the nearly 1000 references on all the techniques presented. I wrote this book for hydrogeologists, engineers, graduate students, government officials, miners, geoecologists, chemical engineers - in the broadest sense, you.
Minefill 2020-2021: Proceedings of the 13th International Symposium on Mining with Backfill, 25-28 May 2021, Katowice, Poland
by Ferri HassaniThe series of International Symposiums on Mining with Backfill explores both the theoretical and practical aspects of the application of mine fill, with many case studies from both underground and open-pit mines. Minefill attendees and the Proceedings book audience include mining practitioners, engineering students, operating and regulatory professionals, consultants, academics, researchers, and interested individuals and groups.The papers presented at Minefill symposiums regularly offer the novelties and most modern technical solutions in technology, equipment, and research. In that way, the papers submitted for the Minefill Symposia represent the highest quality and level in the conference domain. For the 2020-2021 edition organizers hope that the papers presented in this publication will also be received with interest by readers around the world, providing inspiration and valuable examples for industry and R&D research.
Mineral and Thermal Waters of Southeastern Europe
by Petar PapićThis book brings together the latest findings on mineral and thermal waters from countries in Southeastern (SE) Europe (Croatia, Bosnia and Herzegovina, Serbia, Montenegro, Macedonia, Albania, Romania and Bulgaria). Each chapter is dedicated to the most recent geochemical and hydrogeological investigations for a specific country in SE Europe, helping readers to understand the origins and applications of mineral and thermal waters - aspects which are of great importance for the economic development of this region, as these waters are renewable resources, and have been gaining in popularity over the last few decades. Thanks to the region's favorable geological conditions, it is home to more than 6,000 sources of mineral and thermal waters, characterized by different physical properties and chemical compositions.
Mineral Beneficiation: A Concise Basic Course
by D.V. Subba RaoMineral Beneficiation or ore dressing of run-of-mine ore is an upgrading process to achieve uniform quality, size and maximum tenor ore through the removal of less valuable material. Beneficiation benefits the costs of freight, handling, and extraction (smelting) reduce, and the loss of metal through slag. Usually carried out at the mine site, it s
Mineral Biofortification in Crop Plants for Ensuring Food Security
by Mirza Hasanuzzaman Muhammad Suleman Tahir Mohsin Tanveer Adnan Noor ShahThis book provides a comprehensive summary of the recent advances in the biofortification of plants under climate change and how it affects food security globally. The need for mineral biofortification to eradicate or alleviate malnutrition through sustainable agriculture is also discussed. Biofortification of edible plants is considered the most appropriate approach to alleviate nutritional problems and nutrient deficiencies. In contrast, biofortification focuses on improving the nutritional content of the region's current agricultural biodiversity while preserving its habits and customs. Emphasis is also placed on recent advances and developments in omics, particularly metabolomics and related techniques, to unravel the potential alterations in plants caused by biofortification. The book brings together eminent scientists to present the latest developments in the field. This timely publication addresses practical scenarios of bio-fortified food production and climate change. The book focuses on the methods, techniques, and environmental changes used to enhance and improve agricultural products. This book is one of the first to provide information on the use of modern biotechnologies to modify crops for health benefits. It also examines the mechanisms of the plant responses to genetically induced biofortification, the production and responses of fortified plants under climate change, and their effects on food security. The book will be useful for students and researchers, especially crop scientists, environmental scientists, biotechnologists, botanists, and agronomists, to understand the techniques and mechanisms of biofortification, and responses of biofortified plants under climate change.
Mineral Deposits and Occurrences in the Arabian–Nubian Shield (Earth and Environmental Sciences Library)
by Ahmed Hassan AhmedThis book presents a detailed review of the mineral deposits and occurrences in the Arabian-Nubian Shield (ANS), including their distribution, mineralization styles, economic importance, and geological controls on the mineralization. The purpose of the book is to compile the results of past and recent investigations on mineral deposits and occurrences in the ANS that covering the countries of (Saudi Arabia, Yemen, Egypt, Sudan, Eritrea, and Ethiopia). In this regard, it discusses in detail the various genetic mineralization styles in the ANS including: (1) magmatic mineral deposits associated with mafic-ultramafic rocks (e.g. chromite, Ni-Cu-Co-PGE magmatic sulfides, Fe-Ti-V oxides), (2) intrusion-related (magmatic-hydrothermal) deposits associated with felsic to intermediate rocks (porphyry, epithermal Au-Ag/sulfide vein type family, skarn, granite-related pegmatite-REE deposits), (3) hydrothermal orogenic gold and volcanogenic massive sulfide (VMS) deposits, as well as (4) surficial mineral deposits (chemical-sedimentary, residual, mechanical and supergene enrichment deposits).
Mineral Deposits at the Beginning of the 21st Century
by Adam Piestrzyński et alThe Joint 6th Biennial SGA-SEG Meeting was held in Krakow in August 2001. This volume contains 274 extended abstracts, grouped thematically under 18 session titles covering topics such as lead-zinc deposits; metamorphism affecting mineral deposits; and the environmental aspects of mining.
Mineral Deposits of North Africa
by Mohammed Bouabdellah John F. F. SlackThis volume presents an exhaustive overview of major orebodiesand mineral deposits of North Africa. It is intended both for academicresearchers and especially for exploration geologists interested in mineralexploration in the northern part of the African continent. Recent changes inthe mining laws of most countries in this region have encouraged internationalmining companies to invest in local mineral industries. Accordingly, thisvolume will be very useful for these professionals, as well as for researchersin the field of economic geology.
Mineral Dust
by Peter Knippertz Jan-Berend W. StuutThis volume presents state-of-the-art research about mineral dust, including results from field campaigns, satellite observations, laboratory studies, computer modelling and theoretical studies. Dust research is a new, dynamic and fast-growing area of science and due to its multiple roles in the Earth system, dust has become a fascinating topic for many scientific disciplines. Aspects of dust research covered in this book reach from timescales of minutes (as with dust devils, cloud processes and radiation) to millennia (as with loess formation and oceanic sediments), making dust both a player and recorder of environmental change. The book is structured in four main parts that explore characteristics of dust, the global dust cycle, impacts of dust on the Earth system, and dust as a climate indicator. The chapters in these parts provide a comprehensive, detailed overview of this highly interdisciplinary subject. The contributions presented here cover dust from source to sink and describe all the processes dust particles undergo while travelling through the atmosphere. Chapters explore how dust is lifted and transported, how it affects radiation, clouds, regional circulations, precipitation and chemical processes in the atmosphere and how it deteriorates air quality. The book explores how dust is removed from the atmosphere by gravitational settling, turbulence or precipitation, how iron contained in dust fertilizes terrestrial and marine ecosystems, and about the role that dust plays in human health. We learn how dust is observed, simulated using computer models and forecast. The book also details the role of dust deposits for climate reconstructions. Scientific observations and results are presented, along with numerous illustrations. This work has an interdisciplinary appeal and will engage scholars in geology, geography, chemistry, meteorology and physics, amongst others with an interest in the Earth system and environmental change. body>
Mineral Economics and Policy
by John E. Tilton Juan Ignacio GuzmánThis textbook provides an introduction to the field of mineral economics and its use in understanding the behaviour of mineral commodity markets and in assessing both public and corporate policies in this important economic sector. The focus is on metal and non-metallic commodities rather than oil, coal, and other energy commodities. The work draws on John Tilton's teaching experience over the last 30 years at the Colorado School of Mines and the Catholic University of Chile, as well as short courses for RioTinto and other mining companies. This is combined with the professional consulting and academic research of Juan Ignacio Guzmán over the past decade, in order to demonstrate the industry application of the economic principles described in the earlier chapters. The book should be an ideal text for graduate and undergraduate students in the fields of mining engineering and natural resource economics and policy. It should also be of interest to professionals and investors in mining and commodity markets, and those undertaking continuing education in the mineral sector.
Mineral Formation by Microorganisms: Concepts and Applications (Microbiology Monographs #36)
by Aydin Berenjian Mostafa SeifanThis book explains how microorganisms play a pivotal role in the formation of biominerals, including carbonates, silicate minerals and oxides. As readers will learn, these minerals may be produced either intracellularly or extracellularly in order to sustain microbial life. Experienced scientists from the field show that some of these biominerals can be produced in an active form, which involves direct enzymatic intervention to form precipitates. In addition, passive mineral formation can be mediated by the presence of dead cells. Readers from Microbiology and Biochemistry will appreciate the thorough coverage on various types of microbial mineral formation and their roles in microbial domains. Furthermore, they will benefit from the authors’ first-hand knowledge regarding common techniques for studying biomineral-producing microorganisms, factors affecting biomineralization, and the use of this process in biotechnological applications.
Mineral Materials Modeling: A State-of-the-Art Review (Routledge Revivals)
by William A. VogelyOriginally published in 1976, this study was undertaken to fill a gap in knowledge about non-fuel resources and the advantages and disadvantages of specific methodologies of analysing material modelling. Mineral Materials Modeling examines the influence of factors such as raw material price and availability, technological aspects and related environmental questions in relation to both economic and mathematical models. The results are particularly helpful in terms of forecasting, policy development and decision-making about mineral materials as well as assessing the usefulness of different types of model. This title will be of interest to students of Environmental Studies as well as policy makers and professionals.
Mineral Micro-Geochemistry Constraints on Petrogenesis and Genesis of Gold Deposit
by Yayun LiangMinerals respond texturally and compositionally to changing magmatic environments and preserve a wealth of information regarding magmatic processes and compositions in their crystal-growth stratigraphy. This book reports the detailed petrography and in-situ geochemistry of the clinopyroxene phenocrysts of the mafic dykes in the Jiaodong Peninsula, southeastern North China Craton, including in-situ determinations of major elements, trace elements, Sr isotopic compositions, and H2O contents with further constraints on the petrogenesis and geodynamics of the mafic dykes. Systematic analyses of mineralogical, major, and trace elements, Sr–Nd isotopes, and in-situ S isotopes on the pyrite of the main gold-bearing mineral assemblages and visible gold were conducted, aiming to explore the source of ore-forming materials and the process of Au element migration and deposition. The geodynamic setting of mineralization in the studied region is also summarized.
Mineral Processing on the Verge of the 21st Century: Proceedings of the 8th International Mineral Processing Symposium, Antalya, Turkey, 16-18 October 2000
by Gülhan Özbayoğlu Çetin Hoşten M. Ümit Atalay Cahit Hiçyılmaz A. İhsan ArolThis collection of papers covers many topics in the area of mineral processing, such as: physical enrichment processing; fine particle processing; flotation fundamentals and technology; industrial minerals processing; and waste treatment and utilization.
Mineral Processing Technology: A Concise Introduction
by Abraham Adewale AdelekeMineral processing technology is a branch of applied science that deals with the principles and practice of separating useful minerals from primary solid ore mineral resources. This book introduces the science and technology of processing solid minerals to concentrates of grades suitable for industrial extraction of metal values and other non-metallic products. It also includes case studies, typical process flowsheets, aspects of the processing of tailings arising from mineral processing plants and worked examples. Features: Includes science and technology of processing solid minerals to concentrates of grades, suitable for industrial extraction of metal values and other non-metallic products. Provides a logical progression from basic to advanced concepts in mineral processing. Designed to stimulate students to think as mineral processing engineers in training. Explores sustainable mineral processing and circular economy in mineral processing. Contains worked examples that clearly illustrate the various theories presented and help readers develop problem-solving skills in mineral processing. This book is aimed at professionals and senior undergraduate students in metallurgy, mining, mineral processing, chemistry and chemical engineering.
Mineral Rents and the Financing of Social Policy
by Katja HujoAn exploration of the implications of mineral-led wealth and the opportunities that this creates for economic and social development. The book includes theoretical and policy analyses as well as micro level country case studies, including Norway, Chile, Indonesia, Nigeria and Botswana.
Mineral Resource Development: Geopolitics, Economics, And Policy
by Harley E JohansenOne of the most significant resource-development and industrial-policy issues facing the United States today is the continued decline of domestic production and processing of metallic minerals and the associated dependence on foreign supplies for our needs. Domestic mining and processing industries have suffered from various economic problems and i
Mineral Resource Economics 1
by Florian Fizaine Xavier GaliegueThe constant increase in the consumption of mineral resources, as well as the growing awareness of their exploitation, is causing deep concern within the scientific community. This concern is justified by the fact that the energy transition will increase the pressure on these resources, as renewable energies require an increased and more diversified quantity of mineral materials.This book presents an overview of the exploitation of these mineral resources, where the natural, regulatory and environmental constraints interfere with economic, financial and geopolitical interests. By mobilizing the fields of the humanities, geosciences and engineering, it also analyzes the challenges that the energy transition will encounter, challenges related to the contradictory effects that the acceleration of the extraction of these resources will have on their physical availability, the economies that exploit them and the populations that live off of them
Mineral Resource Estimation
by Mario E. Rossi Clayton V. DeutschMineral resource estimation has changed considerably in the past 25 years: geostatistical techniques have become commonplace and continue to evolve; computational horsepower has revolutionized all facets of numerical modeling; mining and processing operations are often larger; and uncertainty quantification is becoming standard practice. Recent books focus on historical methods or details of geostatistical theory. So there is a growing need to collect and synthesize the practice of modern mineral resource estimation into a book for undergraduate students, beginning graduate students, and young geologists and engineers. It is especially fruitful that this book is written by authors with years of relevant experience performing mineral resource estimation and with years of relevant teaching experience. This comprehensive textbook and reference fills this need.
Mineral Resources and Basic Industries in the People's Republic of China
by K.P. WangFirst published in 1977. Mining and metallurgy have had a long history in China, and resources there have always been considered promising. More recently, in the People's Republic of China (PRC), a remarkable industrial renaissance is underway that should gain further momentum in the years ahead. Rapid development of minerals has brought the PRC prominence not only in the area of industrialization, but also in world affairs. Chinese mineral developments, especially in petroleum, have been increasingly in the news. A very large coal industry is already in existence. The steel industry ranks fifth or sixth in the world. The PRC is also prominent in fertilizer, cement, and salt production, and its export metals are well known. The need to know about Chinese mineral developments and the intense interest in them have prompted Dr. Wang's study. Emphasizing the world significance of Chinese minerals, he reviews the history of growth in the PRC' s mineral industry and its present supply position; evaluates policy considerations and regional technical factors affecting mineral development; and assesses the PRC's mineral trade and its efforts to obtain equipment, supplies, and new technology.
Mineral Resources, Economics and the Environment
by Kesler, Stephen E. and Simon, Adam C. Stephen E. Kesler Adam C. SimonWritten for students and professionals, this revised textbook surveys the mineral industry from geological, environmental and economic perspectives. Thoroughly updated, the text includes a new chapter on technology industry metals as well as separate chapters on mineral economics and environmental geochemistry. Carefully designed figures simplify difficult concepts and show the location of important deposits and trade patterns, emphasising the true global nature of mineral resources. Featuring boxes highlighting special interest topics, the text equips students with the skills they need to contribute to the energy and mineral questions currently facing society, including issues regarding oil pipelines, nuclear power plants, water availability and new mining locations. Technical terms are highlighted when first used, and references are included to allow students to delve more deeply into areas of interest. Multiple choice and short answer questions are provided for instructors online at www. cambridge. org/kesler to complete the teaching package.