Applications Of Sem Automated Mineralogy


Applications Of Sem Automated Mineralogy
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Applications Of Sem Automated Mineralogy


Applications Of Sem Automated Mineralogy
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Author : Bernhard Schulz
language : en
Publisher: MDPI
Release Date : 2021-04-09

Applications Of Sem Automated Mineralogy written by Bernhard Schulz and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-09 with Science categories.


During the last decade, software developments in Scanning Electron Microscopy (SEM) provoked a notable increase of applications to the study of solid matter. The mineral liberation analysis (MLA) of processed metal ores was an important drive for innovations that led to QEMSCAN, MLA and other software platforms. These combine the assessment of the backscattered electron (BSE) image to the directed steering of the electron beam for energy dispersive spectroscopy (EDS) to automated mineralogy. However, despite a wide distribution of SEM instruments in material research and industry, the potential of SEM automated mineralogy is still under-utilised. The characterisation of primary ores, and the optimisation of comminution, flotation, mineral concentration and metallurgical processes in the mining industry by generating quantified data, is still the major application field of SEM automated mineralogy. However, there is interesting potential beyond these classical fields of geometallurgy and metal ore fingerprinting. Slags, pottery and artefacts can be studied in an archeological context for the recognition of provenance and trade pathways; soil, and solid particles of all kinds, are objects in forensic science. SEM automated mineralogy allows new insight in the fields of process chemistry and recycling technology.



Applications Of Sem Automated Mineralogy


Applications Of Sem Automated Mineralogy
DOWNLOAD

Author : Bernhard Schulz
language : en
Publisher:
Release Date : 2021

Applications Of Sem Automated Mineralogy written by Bernhard Schulz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.


During the last decade, software developments in Scanning Electron Microscopy (SEM) provoked a notable increase of applications to the study of solid matter. The mineral liberation analysis (MLA) of processed metal ores was an important drive for innovations that led to QEMSCAN, MLA and other software platforms. These combine the assessment of the backscattered electron (BSE) image to the directed steering of the electron beam for energy dispersive spectroscopy (EDS) to automated mineralogy. However, despite a wide distribution of SEM instruments in material research and industry, the potential of SEM automated mineralogy is still under-utilised. The characterisation of primary ores, and the optimisation of comminution, flotation, mineral concentration and metallurgical processes in the mining industry by generating quantified data, is still the major application field of SEM automated mineralogy. However, there is interesting potential beyond these classical fields of geometallurgy and metal ore fingerprinting. Slags, pottery and artefacts can be studied in an archeological context for the recognition of provenance and trade pathways; soil, and solid particles of all kinds, are objects in forensic science. SEM automated mineralogy allows new insight in the fields of process chemistry and recycling technology.



Applications Of Automated Mineral Analysis


Applications Of Automated Mineral Analysis
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Author : Pirrie
language : en
Publisher: Wiley-Blackwell
Release Date : 2013-12-06

Applications Of Automated Mineral Analysis written by Pirrie and has been published by Wiley-Blackwell this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-06 with Science categories.




Criminal And Environmental Soil Forensics


Criminal And Environmental Soil Forensics
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Author : Karl Ritz
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-12-23

Criminal And Environmental Soil Forensics written by Karl Ritz 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 2008-12-23 with Medical categories.


Soils have important roles to play in criminal and environmental forensic science. Since the initial concept of using soil in forensic investigations was mooted by Conan Doyle in his Sherlock Holmes stories prior to real-world applications, this branch of forensic science has become increasingly sophisticated and broad. New techniques in chemical, physical, biological, ecological and spatial analysis, coupled with informatics, are being applied to reducing areas of search by investigators, site identification, site comparison and measurement for the eventual use as evidence in court. Soils can provide intelligence, in assisting the determination of the provenance of samples from artifacts, victims or suspects, enabling their linkage to locations or other evidence. They also modulate change in surface or buried cadavers and hence affect the ability to estimate post-mortem or post-burial intervals, and locate clandestine graves. This interdisciplinary volume explores the conceptual and practical interplay of soil and geoforensics across the scientific, investigative and legal fields. Supported by reviews, case-studies from across the world, and reports of original research, it demonstrates the increasing convergence of a wide range of knowledge. It covers conceptual issues, evidence (from recovery to use in court), geoforensics, taphonomy, as well as leading-edge technologies. The application of the resultant soil forensics toolbox is leading to significant advances in improving crime detection, and environmental and national security.



Mineralogical Analysis Applied To Forensics


Mineralogical Analysis Applied To Forensics
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Author : Mariano Mercurio
language : en
Publisher: Springer Nature
Release Date : 2022-11-22

Mineralogical Analysis Applied To Forensics written by Mariano Mercurio and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-22 with Science categories.


This book illustrates the main modern mineralogical analytical procedures that can be applied for forensic purposes on various typologies of materials and substances and has both theoretical and practical approach. Moreover, it focuses on all those challenges that can arise with forensic analysis, such as the choice of the most proper mineralogical techniques as a function of the material and its quantity, destructive and non-destructive analyses, sampling procedures, mineralogical analysis of micro-traces, correct preparation of the samples, correct calibration and analytical conditions of the laboratory instrumentation. Numerous case studies on criminal offenses against persons, environment and cultural heritage are illustrated.



Novel Methods And Applications For Mineral Exploration


Novel Methods And Applications For Mineral Exploration
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Author : Paul Alexandre
language : en
Publisher: MDPI
Release Date : 2020-05-20

Novel Methods And Applications For Mineral Exploration written by Paul Alexandre and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-20 with Science categories.


This special volume offers a snapshot of the latest developments in mineral exploration, in particular, geophysical, geochemical, and computational methods. It reflects the cutting-edge applications of geophysics and geochemistry, as well as novel technologies, such as in artificial intelligence and hyperspectral exploration, methods that have profoundly changed how exploration is conducted. This special volume is a representation of these cutting-edge and pioneering methods to consider and conduct exploration, and should serve both as a valuable compendium of the most innovative exploration methodologies available and as a foreshadowing of the form of future exploration. As such, this volume is of significant importance and would be useful to any exploration geologist and company



Encyclopedia Of Geology


Encyclopedia Of Geology
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Author :
language : en
Publisher: Academic Press
Release Date : 2020-12-16

Encyclopedia Of Geology written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-16 with Science categories.


Encyclopedia of Geology, Second Edition presents in six volumes state-of-the-art reviews on the various aspects of geologic research, all of which have moved on considerably since the writing of the first edition. New areas of discussion include extinctions, origins of life, plate tectonics and its influence on faunal provinces, new types of mineral and hydrocarbon deposits, new methods of dating rocks, and geological processes. Users will find this to be a fundamental resource for teachers and students of geology, as well as researchers and non-geology professionals seeking up-to-date reviews of geologic research. Provides a comprehensive and accessible one-stop shop for information on the subject of geology, explaining methodologies and technical jargon used in the field Highlights connections between geology and other physical and biological sciences, tackling research problems that span multiple fields Fills a critical gap of information in a field that has seen significant progress in past years Presents an ideal reference for a wide range of scientists in earth and environmental areas of study



Forensic Geoscience


Forensic Geoscience
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Author : Kenneth Pye
language : en
Publisher: Geological Society of London
Release Date : 2004

Forensic Geoscience written by Kenneth Pye and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Law categories.


Forensic geoscience is an increasingly important sub-discipline within geoscience and forensic science. Although minerals, soils, dusts and rock fragments have been used as only begun to be recognized in the last ten years or so. The police and other investigative bodies are keen to encourage such developments in the fight against crime, particularly since many criminals show a high level of forensic awareness with regard to evidence such as fingerprints, blood and other body fluids. The papers in this volume illustrate some of the main principles, techniques and applications in current forensic geoscience, covering research and casework in the UK and internationally. The techniques described range from macro-scale field geophysical investigations to micro-scale laboratory studies of the chemical and textural properties of individual particles. In addition to forensic applications, many of these techniques have broad utility in geological, geomorphological, soil science and archaeological research.



Gold Ore Processing


Gold Ore Processing
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Author : Mike D. Adams
language : en
Publisher: Elsevier
Release Date : 2016-05-03

Gold Ore Processing written by Mike D. Adams and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-03 with Science categories.


Gold Ore Processing: Project Development and Operations, Second Edition, brings together all the technical aspects relevant to modern gold ore processing, offering a practical perspective that is vital to the successful and responsible development, operation, and closure of any gold ore processing operation. This completely updated edition features coverage of established, newly implemented, and emerging technologies; updated case studies; and additional topics, including automated mineralogy and geometallurgy, cyanide code compliance, recovery of gold from e-waste, handling of gaseous emissions, mercury and arsenic, emerging non-cyanide leaching systems, hydro re-mining, water management, solid–liquid separation, and treatment of challenging ores such as double refractory carbonaceous sulfides. Outlining best practices in gold processing from a variety of perspectives, Gold Ore Processing: Project Development and Operations is a must-have reference for anyone working in the gold industry, including metallurgists, geologists, chemists, mining engineers, and many others. Includes several new chapters presenting established, newly implemented, and emerging technologies in gold ore processing Covers all aspects of gold ore processing, from feasibility and development stages through environmentally responsible operations, to the rehabilitation stage Offers a mineralogy-based approach to gold ore process flowsheet development that has application to multiple ore types



Application Of Analytical Techniques To Petroleum Systems


Application Of Analytical Techniques To Petroleum Systems
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Author : P. Dowey
language : en
Publisher: Geological Society of London
Release Date : 2020-11-10

Application Of Analytical Techniques To Petroleum Systems written by P. Dowey and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-10 with Science categories.


Cutting-edge techniques have always been utilized in petroleum exploration and production to reduce costs and improve efficiencies. The demand for petroleum in the form of oil and gas is expected to increase for electricity production, transport and chemical production, largely driven by an increase in energy consumption in the developing world. Innovations in analytical methods will continue to play a key role in the industry moving forwards as society shifts towards lower carbon energy systems and more advantaged oil and gas resources are targeted. This volume brings together new analytical approaches and describes how they can be applied to the study of petroleum systems. The papers within this volume cover a wide range of topics and case studies, in the fields of fluid and isotope geochemistry, organic geochemistry, imaging and sediment provenance. The work illustrates how the current, state-of-the-art technology can be effectively utilised to address ongoing challenges in petroleum geoscience.