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Gran Área: Ingeniería, ciencia y tecnología
Área: Ingeniería ambiental
Subárea: Minería y procesamiento mineral

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Resultado: 9 registro(s)

18031

Epitaxial Growth, Part A

Part A

 

Academic Press, 1975.

ISBNs 9780124809017

Colección: ScienceDirect

Resumen (en inglés): Epitaxial Growth, Part A is a compilation of review articles that describe various aspects of the growth of single-crystal films on single-crystal substrates.

The collection contains topics on the historical development of epitaxy, the nucleation of thin films, the structure of the interface between film and substrate, and the generation of defects during film growth. The text also provides descriptions of the methods used to prepare and examine thin films and a list of the overgrowth-substrate combinations studied.

Mineralogists, materials engineers and scientists, and physicists will find this book a great source of insight.


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18508

Gold Ore Processing

Project Development and Operations

 

2nd ed. Elsevier, 2016.

ISBNs 9780444636584

Colección: ScienceDirect

Resumen (en inglés):

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


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20564

Regional and Specific Deposits

Vol. 9

 

Elsevier, 1981.

Título de la serie/colección: Handbook of Strata-Bound and Stratiform Ore Deposits.

ISBNs 9780444418241

Colección: ScienceDirect

Resumen (en inglés): Handbook of Strata-Bound and Stratiform Ore Deposits, Volume 9: Regional and Specific Deposits focuses on the processes, methodologies, principles, and approaches involved in the identification of regional and specific ore deposits.

The selection first elaborates on the timing of mineralization in stratiform copper deposits, oolitic iron formations, and metalliferous deep-sea sediments. Discussions focus on marine distribution and nature of surface and near-surface deposits, structural setting and associated deposits, principal types of deep-sea metal-enriched sediments, chronological development of oolitic-inland-sea iron formation, and complementary sources and transport mechanisms.

The text then tackles heavy-metal accumulation in limnic sediments, trace metals in fresh waters, nature and origin of Archaean strata-bound volcanic associated nickel-iron-copper sulphide deposits, and the significance of pyritic black shales in the genesis of Archean nickel sulphide deposits. Topics include lithological associations, oxidation and supergene alteration of ores, temporal and tectonic setting, dissolved metal concentrations in large freshwater systems, and transport phases of heavy metals in river water. The publication examines strata-bound tin deposits, geology of the Pine Point lead-zinc district, and genesis of the Rammelsberg ore deposit near Goslar/Upper Harz in the Federal Republic of Germany.

The selection is a valuable reference for researchers wanting to explore ore deposits.


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20565

Regional Studies

 

Elsevier, 1976.

ISBNs 9780444414052

Colección: ScienceDirect

Resumen (en inglés): Regional Studies is a collection of papers that deals with strata-bound mineral deposits in the Eastern Alps, in the Canadian Cordillera, in north-central, and southwest England. Other papers describe southern African stratiform ore deposits and the genesis of Irish base-metal deposits. One paper compares the various types of volcanogenic mineral deposits and their depositional environments characterized by distinct assemblages of volcanic rocks, which formed in the Northern Appalachians during certain episodes of the tectonic evolution. The paper notes that the youngest volcanogenic deposits of economic interest are tungsten—molybdenum—tin—bismuth base metal deposits in highly altered rhyolitic sub-volcanic complexes at Mount Pleasant, New Brunswick. Another paper reviews the mineral occurrences in southern Africa that include stratiform, non-magmatic, ore deposits, The paper considers a subdivision of deposits formed from surficial chemical processes during previous (or current) cycles of weathering and erosion. Many ore bodies have a dual origin: for example, the iron in the high-grade hematite deposits is partly syngenetic and partly epigenetic. The paper also illustrates the time-dependence of some stratiform ore deposits in southern Africa in a schematic diagram. Geologists, researchers, or engineers whose works are related with ore deposits and mining will benefit tremendously from the collection.


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20566

Regional Studies and Specific Deposits

Vol. 13

 

Elsevier, 1985.

ISBNs 9780444424976

Colección: ScienceDirect

Resumen (en inglés): Handbook of Strata-Bound and Stratiform Ore Deposits


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27819

Santé et travail à la mine

 

Presses universitaires du Septentrion, 2014.

ISBNs 9782757407394 9782757414255

Colección: Directory of Open Access Books


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27866

Stratégie des Schneider, La

Du marché à la firme intégrée (1836-1914)

 

Presses universitaires de Rennes, 2006.

ISBNs 9782753501812 9782753531918

Colección: Directory of Open Access Books


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21035

Supergene and Surficial Ore Deposits

Textures and Fabrics

 

Elsevier, 1976.

ISBNs 9780444414038

Colección: ScienceDirect

Resumen (en inglés): Supergene and Surficial Ore Deposits; Textures and Fabrics is a collection of papers that deals with economic geological deposits, particularly as endogenic type, or as an integral part of their geological environment. One paper explores the possibility that the evolution of ores of sedimentary affiliation or of sedimentary rocks and their chemistry during geologic history can be a product of the evolution of the outer spheres of the earth combined with a cycling phenomena that proceeds in a spiral way. Another paper discusses the role of climate on a large range of depositional environments through mobilization, both by chemical and physical events, of metal-ions. Mobilization can also occur by controlled deposition and enrichment of the "mobilized" ions in a certain sedimentary environment. Various depositions occur in different climates, for example, bauxites, requiring higher precipitation levels, form in humid zones. One paper points that ore-mineral accumulations controlled by descending supergene solutions play a significant role in ore-mineral depositions. The collection is beneficial to geologists, industrial chemists, researchers, technical designers, and engineers whose works are related with ore deposits and mining.


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21761

Wills' Mineral Processing Technology

An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery

 

8th ed. Butterworth-Heinemann, 2015.

ISBNs 9780080970530

Colección: ScienceDirect

Resumen (en inglés):

Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery has been the definitive reference for the mineral processing industry for over thirty years. This industry standard reference provides practicing engineers and students of mineral processing, metallurgy, and mining with practical information on all the common techniques used in modern processing installations.

Each chapter is dedicated to a major processing procedure—from underlying principles and technologies to the latest developments in strategies and equipment for processing increasingly complex refractory ores. The eighth edition of this classic reference enhances coverage of practical applications via the inclusion of new material focused on meeting the pressing demand for ever greater operational efficiency, while addressing the pivotal challenges of waste disposal and environmental remediation.

Advances in automated mineralogy and analysis and high-pressure grinding rolls are given dedicated coverage. The new edition also contains more detailed discussions of comminution efficiency, classification, modeling, flocculation, reagents, liquid-solid separations, and beneficiation of phosphate, and industrial materials. Finally, the addition of new examples and solved problems further facilitates the book’s pedagogical role in the classroom.

  • Connects fundamentals with practical applications to benefit students and practitioners alike
  • Ensures relevance internationally with new material and updates from renowned authorities in the UK, Australia, and Canada
  • Introduces the latest technologies and incorporates environmental issues to place the subject of mineral processing in a contemporary context, addressing concerns of sustainability and cost effectiveness
  • Provides new case studies, examples, and figures to bring a fresh perspective to the field


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