Geochemical Modeling For Mine Site Characterization And Remediation
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Geochemical Modeling For Mine Site Characterization And Remediation
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Author : D. Kirk Nordstrom
language : en
Publisher: Society for Mining, Metallurgy & Exploration
Release Date : 2017-10-01
Geochemical Modeling For Mine Site Characterization And Remediation written by D. Kirk Nordstrom and has been published by Society for Mining, Metallurgy & Exploration this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-01 with Technology & Engineering categories.
The single most important factor for the successful application of a geochemical model is the knowledge and experience of the individual(s) conducting the modeling. Geochemical Modeling for Mine Site Characterization and Remediation is the fourth of six volumes in the Management Technologies for Metal Mining Influenced Water series about technologies for management of metal mine and metallurgical process drainage. This handbook describes the important components of hydrogeochemical modeling for mine environments, primarily those mines where sulfide minerals are present—metal mines and coal mines. It provides general guidelines on the strengths and limitations of geochemical modeling and an overview of its application to the hydrogeochemistry of both unmined mineralized sites and those contaminated from mineral extraction and mineral processing. The handbook includes an overview of the models behind the codes, explains vital geochemical computations, describes several modeling processes, provides a compilation of codes, and gives examples of their application, including both successes and failures. Hydrologic modeling is also included because mining contaminants most often migrate by surface water and groundwater transport, and contaminant concentrations are a function of water residence time as well as pathways. This is an indispensable resource for mine planners and engineers, environmental managers, land managers, consultants, researchers, government regulators, nongovernmental organizations, students, stakeholders, and anyone with an interest in mining influenced water. The other handbooks in the series are Basics of Metal Mining Influenced Water; Mitigation of Metal Mining Influenced Water; Mine Pit Lakes: Characteristics, Predictive Modeling, and Sustainability; Techniques for Predicting Metal Mining Influenced Water; and Sampling and Monitoring for the Mine Life Cycle.
Geochemical Modeling For Mine Site Characterization And Remediation
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Author : Darrell Kirk Nordstrom
language : en
Publisher:
Release Date : 2017
Geochemical Modeling For Mine Site Characterization And Remediation written by Darrell Kirk Nordstrom and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Abandoned mined lands reclamation categories.
Abandoned Mine Site Characterization And Cleanup Handbook
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Author : Nick Cato
language : en
Publisher:
Release Date : 2001-01-01
Abandoned Mine Site Characterization And Cleanup Handbook written by Nick Cato and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Technology & Engineering categories.
This Handbook has been developed by the EPA as a resource for project managers working on addressing the environmental concerns posed by inactive mines and mineral processing sites. This is not policy or guidance, but a compendium of info. gained during many years of experience on mine site cleanup projects. Chapters: Overview of Mining and Mineral Processing Operations; Environmental Impacts from Mining; Setting Goals and Measuring Success; Community Involve. at Mining Waste Sites; Scoping Studies of Mining and Mineral Processing Impact Areas; Sampling and Analysis of Impacted Areas; Scoping and Conducting Ecological and Human Health Risk Assessments at Superfund Mind Waste Sites; Site Mgmt. Strategies; and Remediation and Cleanup Options.
Science For Watershed Decisions On Abandoned Mine Lands
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Author : David A. Nimick
language : en
Publisher:
Release Date : 1998
Science For Watershed Decisions On Abandoned Mine Lands written by David A. Nimick and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Abandoned mined lands reclamation categories.
Basics Of Metal Mining Influenced Water
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Author : Virginia T. McLemore
language : en
Publisher: SME
Release Date : 2008
Basics Of Metal Mining Influenced Water written by Virginia T. McLemore and has been published by SME this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Science categories.
Basics of Metal Mining Influenced Water is a must-read for planners, regulators, consultants, land managers, students, researchers, or others concerned about the environmentally sound management of metal mine wastes and drainage quality. The first of a series of six handbooks on technologies for managing metal mine and metallurgical process draining, this book offers a unique, comprehensive perspective on the subject. Unlike other texts that focus primarily on acid drainage from coal mines, the authors examine both acidic and neutral pH waters that can be hazardous to the environment. Planning a new mine in today s increasingly contentious regulatory and political environment demands a different philosophy. Basics of Metal Mining Influenced Water takes an innovative, holistic approach by considering all aspects of the mine life cycle, including closure. Written by a team of experts from state and federal governments, academia, and the mining industry, Basics of Metal Mining Influenced Water also discusses the major physical and chemical relationships between mining, climate, environment, and mine waste drainage quality. The authors have included an extensive glossary defining hundreds of technical terms for easier reading and understanding.
Solid Waste Assessment Monitoring And Remediation
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Author : I. Twardowska
language : en
Publisher: Gulf Professional Publishing
Release Date : 2004-04-22
Solid Waste Assessment Monitoring And Remediation written by I. Twardowska and has been published by Gulf Professional Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-22 with Science categories.
This book covers a broad group of wastes, from biowaste to hazardous waste, but primarily the largest (by mass and volume) group of wastes that are not hazardous, but also are not inert, and are problematic for three major reasons: (1) they are difficult to manage because of their volume: usually they are used in civil engineering as a common fill etc., where they are exposed to environmental conditions almost the same way as at disposal sites; (2) they are not geochemically stable and in the different periods of environmental exposure undergo transformations that might add hazardous properties to the material that are not displayed when it is freshly generated; (3) many designers and researchers in different countries involved in waste management are often not aware of time-delayed adverse environmental impact of some large-volume waste, and also do not consider some positive properties that may extend the area of their environmentally beneficial application.
Sampling And Monitoring For The Mine Life Cycle
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Author : McLemore, Virginia T.
language : en
Publisher: Society for Mining, Metallurgy, and Exploration
Release Date : 2014-05-28
Sampling And Monitoring For The Mine Life Cycle written by McLemore, Virginia T. and has been published by Society for Mining, Metallurgy, and Exploration this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-28 with Technology & Engineering categories.
Sampling and Monitoring for the Mine Life Cycle provides an overview of sampling for environmental purposes and monitoring of environmentally relevant variables at mining sites. It focuses on environmental sampling and monitoring of surface water, and also considers groundwater, process water streams, rock, soil, and other media including air and biological organisms. The handbook includes an appendix of technical summaries written by subject-matter experts that describe field measurements, collection methods, and analytical techniques and procedures relevant to environmental sampling and monitoring. The sixth of a series of handbooks on technologies for management of metal mine and metallurgical process drainage, this handbook supplements and enhances current literature and provides an awareness of the critical components and complexities involved in environmental sampling and monitoring at the mine site. It differs from most information sources by providing an approach to address all types of mining influenced water and other sampling media throughout the mine life cycle. Sampling and Monitoring for the Mine Life Cycle is organized into a main text and six appendices that are an integral part of the handbook. Sidebars and illustrations are included to provide additional detail about important concepts, to present examples and brief case studies, and to suggest resources for further information. Extensive references are included.
Nano And Bio Based Technologies For Wastewater Treatment
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Author : Elvis Fosso-Kankeu
language : en
Publisher: John Wiley & Sons
Release Date : 2019-05-21
Nano And Bio Based Technologies For Wastewater Treatment written by Elvis Fosso-Kankeu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-21 with Science categories.
Presents recent challenges related to new forms of pollution from industries and discusses adequate state-of-the-art technologies capable to remediate such forms of pollution. Over the past few decades the boom in the industrial sector has contributed to the release in the environment of pollutants that have no regulatory status and which may have significant impact on the health of humans and animals. These pollutants also referred to as "emerging pollutants", are mostly aromatic compounds which derive from excretion of pharmaceutical, industrial effluents and municipal discharge. It is recurrent these days to find water treatment plants which no longer produce water that fits the purpose of domestic consumption based on newly established guidelines. This situation has prompted water authorities and researchers to develop tools for proper prediction and control of the dispersion of pollutants in the environment to ensure that appropriate measures are taken to prevent the occurrence of outbreaks due to sudden load of these pollutants in the water system. The chapters in this book cover a wide range of nano and bio-based techniques that have been designed for the real time detection of emerging contaminants in environmental water sources, geochemical models that are continuously improved for the prediction of inorganic contaminants migration from the mine solid wastes into ground and surface waters. Remediation strategies are also discussed and include effective techniques based on nanotechnology, advanced membrane filtration, oxidative and bio-degradation processes using various types of nanocatalysts, biocatalysts or supporting polymer matrices which are under advanced investigations for their implementation at large scale for the removal of recalcitrant pollutants from polluted water. Nano and Bio-Based Technologies for Wastewater Treatment: Prediction and Control Tools for the Dispersion of Pollutants in the Environment is divided is two sections. The first section covers the occurrence of emerging pollutants in environmental water while the second section covers state-of-the-art research on the removal of emerging pollutants from water using sustainable technologies. A total of 13 chapters addressing various topics related to the two sections are essentially based on recent developments in the respective field which could have a significant impact on the enhancement of the performance of wastewater treatment plants around the world, and especially in developing countries where access to clean and safe water remains a daily challenge.
In Situ Recovery Remediation Of Metals
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Author : Drummond Earley III
language : en
Publisher: Society for Mining, Metallurgy & Exploration
Release Date : 2020-03-27
In Situ Recovery Remediation Of Metals written by Drummond Earley III and has been published by Society for Mining, Metallurgy & Exploration this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-27 with Technology & Engineering categories.
Current trends in mining are driving the demand for subsurface extraction technologies with low surface impacts that protect surface and ground water. Moreover, the necessity for sustainable mineral extraction technologies has increased as regulatory restrictions and technical challenges to traditional mining grow with production from deeper and deeper remaining metal resources. This book provides a state-of-the-art synopsis of in situ metal recovery and remediation technologies based on both research and commercial projects. In situ recovery uses fluid-based metal dissolution and recovery to extract one or more commodities from a largely intact rock mass using similar processes that create ore deposits. The fluid is circulated through ore by gravity and/or pumps using injection and recovery wells. A processing facility is usually established at the surface of the operation to extract the commodity of interest. The barren fluid is then recirculated back into the recovery circuit. In situ remediation uses similar wellfield technology and chemical processes to stabilize metal contaminants by injecting agents that form stable solids or less toxic species when combined with a contaminant. The fluid depleted in the stabilizing agent is then pumped back to the surface and regenerated. In situ mining or recovery has been successfully applied to several commodities, including uranium, sulfur, evaporites, and copper, which have favorable chemical properties and deposit types for in situ recovery.
Mine Water Treatment Active And Passive Methods
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Author : Christian Wolkersdorfer
language : en
Publisher: Springer Nature
Release Date : 2022-12-07
Mine Water Treatment Active And Passive Methods written by Christian Wolkersdorfer and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-07 with Science categories.
This book accompanies you on a journey that starts with the basics of mine water treatment and takes you further through correct sampling for planning to active and passive 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 treat your mine water (e.g. high density sludge method, reverse osmosis, ion exchange) and which ones to perform passive treatment (e.g. constructed wetlands, vertical flow reactor, limestone 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 more than 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. This book is a translation of an original German edition. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision and a thorough copy editing and update by the author ensured that the contents are correctly represented.