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Author: S. Komar Kawatra
Publisher: SME
ISBN: 9780873352468
Category : Business & Economics
Languages : en
Pages : 572
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Book Description
"The 36 chapters are based on the 2006 SME symposium"--Page 4 de la couverture.
Author: S. Komar Kawatra
Publisher: SME
ISBN: 9780873352468
Category : Business & Economics
Languages : en
Pages : 572
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Book Description
"The 36 chapters are based on the 2006 SME symposium"--Page 4 de la couverture.
Author: Prof. Dr. Bilal Semih Bozdemir
Publisher: Prof. Dr. Bilal Semih Bozdemir
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 547
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Book Description
Mineral Processing in Mining Engineering Introduction to Mineral Processing Importance of Mineral Processing Ore Characteristics and Mineralogy Comminution Processes Crushing Techniques Grinding Methods Screening and Classification Gravity Separation Techniques Density-based Separation Magnetic Separation Electrostatic Separation Froth Flotation Reagent Selection in Flotation Flotation Circuits and Cells Dewatering and Thickening Filtration Techniques Centrifugation Drying and Calcination Leaching and Dissolution Hydrometallurgical Processes Pyrometallurgical Processes Solid-Liquid Separation Tailings Management Environmental Considerations Dust Control and Ventilation Plant Design and Layout Sampling and Analysis Instrumentation and Control Process Optimization Energy Efficiency in Mineral Processing Water Management Automation and Digitalization Maintenance and Reliability Safety in Mineral Processing Emerging Technologies Sustainability in Mineral Processing Research and Innovation Case Studies in Mineral Processing Future Trends and Challenges Conclusions and Key Takeaways
Author: Mike D. Adams
Publisher: Elsevier
ISBN: 0080459080
Category : Technology & Engineering
Languages : en
Pages : 1077
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Book Description
The gold processing industry is experiencing change. As free-milling and oxide ores become depleted, more complex polymetallic and refractory ores are being processed, coupled with increasing pressure for stricter environmental compliance. Recent years have also seen a steady reduction in mineral processing and metallurgy graduates and a gradual loss of older operating experience. A contribution to documenting current and future best practice in gold ore processing seems timely.The focus of this volume is on advances in current gold plant operation, from conception to closure; chapters also cover innovations at the bench and pilot-scale level that would be expected to find commercial application at some stage. Sufficient coverage is also given to the chemistry and engineering aspects. The general principle behind the structure of the volume is that of flowsheeting based on unit operations and applied to a mineralogical classification of gold ore types. From concept to closure, this book covers all unit operations, mineralogies and processes that are relevant to dealing with today's complex orebodies.Practical experience is vital to the successful development, operation and closure of any operation. The 42 chapters have been contributed by a total of 66 authors and co-authors who are experts from countries spanning the globe, and representing exhaustive practical knowledge covering many disciplines relevant to gold processing.* Current best practice as elucidated by a select panel of experts in the field* Innovations at the bench and pilot-scale level that would be expected to find commercial application at some stage* Mineralogical-based approach to flowsheeting
Author: Fernando Concha A
Publisher: CRC Press
ISBN: 1040009824
Category : Technology & Engineering
Languages : en
Pages : 546
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Book Description
The Engineering Science of Mineral Processing: A Fundamental and Practical Approach emphasizes the fundamentals of mineral processing to provide readers with a deep understanding of the science and phenomena that occur during the processing of ores. It also offers guidance on contemporary process implementation through practical industry applications. It includes examples of dynamic simulations and practical execution of advanced software to guide operating plans to ensure optimal conditions that predict process constraints. Focuses on the science of mineral processing, including particulate systems, hydrodynamics, and physical chemistry Discusses modeling, rheology, comminution, classification, flotation, and solid-liquid separation Includes practical examples from real-world industrial applications Provides information on dynamic process simulations and the application of digital twins in mineral processing plants to improve management and efficiency Details the future of mineral processing in the digital era. Offering a balance between fundamentals and applications, this book will be of interest to researchers and industry professionals working to optimize mining, mineral and chemical processing plants. It will also be of value to advanced students taking mineral processing and chemical engineering courses.
Author: Liming Lu
Publisher: Woodhead Publishing
ISBN: 0128202270
Category : Science
Languages : en
Pages : 842
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Book Description
Iron Ore: Mineralogy, Processing and Environmental Sustainability, Second Edition covers all aspects surrounding the second most important commodity behind oil. As an essential input for the production of crude steel, iron ore feeds the world's largest trillion-dollar-a-year metal market and is the backbone of the global infrastructure. The book explores new ore types and the development of more efficient processes/technologies to minimize environmental footprints. This new edition includes all new case studies and technologies, along with new chapters on the chemical analysis of iron ore, thermal and dry beneficiation of iron ore, and discussions of alternative iron making technologies. In addition, information on recycling solid wastes and P-bearing slag generated in steel mills, sustainable mining, and low emission iron making technologies from regional perspectives, particularly Europe and Japan, are included. This work will be a valuable resource for anyone involved in the iron ore industry. - Provides an overall view of the entire value chain, from iron ore to metal - Includes specific information on process/stage/operation in the value chain - Discusses challenges and developments, along with future trends in the iron ore and steel industries - Incorporates new, sustainable mining techniques
Author: Frank Crundwell
Publisher: Elsevier
ISBN: 0080968104
Category : Technology & Engineering
Languages : en
Pages : 623
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Book Description
This book describes and explains the methods by which three related ores and recyclables are made into high purity metals and chemicals, for materials processing. It focuses on present day processes and future developments rather than historical processes. Nickel, cobalt and platinum group metals are key elements for materials processing. They occur together in one book because they (i) map together on the periodic table (ii) occur together in many ores and (iii) are natural partners for further materials processing and materials manufacturing. They all are, for example, important catalysts – with platinum group metals being especially important for reducing car and truck emissions. Stainless steels and CoNiFe airplane engine super alloys are examples of practical usage. The product emphasises a sequential, building-block approach to the subject gained through the author's previous writings (particularly Extractive Metallurgy of Copper in four editions) and extensive experience. Due to the multiple metals involved and because each metal originates in several types of ore – e.g. tropical ores and arctic ores this necessitates a multi-contributor work drawing from multiple networks and both engineering and science. - Synthesizes detailed review of the fundamental chemistry and physics of extractive metallurgy with practical lessons from industrial consultancies at the leading international plants - Discusses Nickel, Cobalt and Platinum Group Metals for the first time in one book - Reviews extraction of multiple metals from the same tropical or arctic ore - Industrial, international and multidisciplinary focus on current standards of production supports best practice use of industrial resources
Author: Juan Gabriel Segovia-Hernandez
Publisher: Woodhead Publishing
ISBN: 0323998054
Category : Science
Languages : en
Pages : 406
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Book Description
Advances and Developments in Biobutanol Production is a comprehensive reference on the production and purification of biobutanol, from the fundamentals to the latest advances. Focusing on selection of biomass, choice of pretreatments, biochemistry and design of fermentation, purification and biofuel application, the book also provides details on biorefinery design, lifecycle analysis, and offers perspectives on future developments. Through detailed analysis, chapters show readers how to overcome the challenges associated with the correct selection of raw material and adequate biomass pretreatment, the selection of microorganisms for fermenting biomass sugars, the purification of effluent coming from fermentation, and the high energy demands of production. Solutions are supported by step-by-step guidance on methodologies and processes, with lab and industry-scale case studies providing real-world examples of their implementation. This book provides readers with a unique and comprehensive reference on the production of biobutanol for biofuel that will be of interest to graduates, researchers and professionals involved in bioenergy and renewable energy. - Presents a holistic approach to the production and purification of biobutanol and its use as the high-value bioproduct - Provides solutions to the major challenges and bottlenecks in biobutanol production, including feedstock, pretreatment, purification, fermentation, high energy demand and recover costs - Offers step-by-step guidance on processes and procedures and describes their applications alongside real-world case studies
Author: Tatsuki Ohji
Publisher: John Wiley & Sons
ISBN: 1119324580
Category : Technology & Engineering
Languages : en
Pages : 258
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Book Description
This proceedings volume contains a collection of 20 papers from the following symposia held during the 2015 Materials Science and Technology (MS&T '15) meeting: 7th International Symposium on Green and Sustainable Technologies for Materials Manufacturing Processing Materials for Nuclear Applications and Extreme Environments Materials Issues in Nuclear Waste Management in the 21st Century Nanotechnology for Energy, Healthcare and Industry Materials for Processes for CO2 Capture, Conversion and Sequestration Hybrid Organic – Inorganic Materials for Alternative Energy
Author: Daniel Sbárbaro
Publisher: Springer Science & Business Media
ISBN: 1849961069
Category : Technology & Engineering
Languages : en
Pages : 327
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Book Description
Advanced Control and Supervision of Mineral Processing Plants describes the use of dynamic models of mineral processing equipment in the design of control, data reconciliation and soft-sensing schemes; through examples, it illustrates tools integrating simulation and control system design for comminuting circuits and flotation columns. Coverage is given to the design of soft sensors based on either single-point measurements or more complex measurements like images. Issues concerning data reconciliation and its employment in the creation of instrument architecture and fault diagnosis are surveyed. In consideration of the widespread use of distributed control and information management systems in mineral processing, the book describes the platforms and toolkits available for implementing such systems. Applications of the techniques described in real plants are used to highlight their benefits; information for all of the examples, together with supporting MATLAB® code can be found at www.springer.com/978-1-84996-105-9.
Author: Vaikuntam Iyer Lakshmanan
Publisher: Springer
ISBN: 331921599X
Category : Technology & Engineering
Languages : en
Pages : 447
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Book Description
This book describes the phases for innovative metallurgical process development, from concept to commercialization. Key features of the book include: • Need for process innovation • Selection and optimization of process steps • Determination of the commercial feasibility of a process including engineering and equipment selection • Determination of the environmental footprint of a process • Case-study examples of innovative process development
