Mining and Processing Residues : Future's Source of Critical Raw Materials /

Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Chagnes, Alexandre (Editor ), Chernoburova, Olga (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam, Netherlands ; Oxford, United Kingdom ; Cambridge MA : Elsevier, [2023]
Temas:
Mineral industries > Waste disposal.
Mineral industries > Environmental aspects.
Mines > Industrie > Aspect de l'environnement.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover
  • Mining and Processing Residues
  • Copyright Page
  • Contents
  • List of contributors
  • Preface
  • Acknowledgments
  • Epigraph
  • Reference
  • Introduction
  • 1 Introduction
  • 1.1 Introduction to critical raw materials: why so critical?
  • 1.2 Sources of critical raw materials, recycling rate, and meeting the European Union demand
  • 1.3 Main problem and objective statements
  • References
  • 1 Critical raw material-containing residues
  • 1.1 Introduction
  • 1.2 Mining wastes
  • 1.3 Mineral processing wastes (tailings)
  • 1.4 Metallurgical wastes
  • 1.4.1 Slags
  • 1.4.2 Dusts
  • 1.4.3 Slimes
  • 1.4.4 Muds
  • 1.5 Wastewaters and acid mine drainage
  • 1.5.1 Generation of wastewater
  • 1.5.2 Generation of acid rock drainage
  • 1.5.3 Classification
  • 1.5.4 Impacts of wastewater and acid drainage
  • 1.5.4.1 Acidity
  • 1.5.4.2 Iron precipitates
  • 1.5.4.3 Dissolved heavy metals and metalloids
  • 1.5.4.4 Total dissolved salts
  • 1.5.5 Acid rock drainage prediction
  • 1.5.5.1 Static tests
  • 1.5.5.1.1 Carbon
  • 1.5.5.1.2 Sulfur
  • 1.5.5.1.3 Acid-base accounting
  • 1.5.5.1.4 Net acid generation
  • 1.5.5.1.5 Acid buffering characteristic curve
  • 1.5.5.1.6 Leachable metals
  • 1.5.5.2 Kinetic tests
  • 1.5.5.2.1 Humidity cell tests
  • 1.5.5.2.2 Column leach tests
  • 1.5.5.2.3 Field test methods
  • 1.5.6 Valorization
  • 1.5.6.1 Water reclamation
  • 1.5.6.2 Recovery and synthesis of valuable minerals and metals
  • 1.5.6.3 Recovery of sulfuric acid
  • 1.5.6.4 Production of electricity
  • 1.5.6.5 Treatment of municipal and industrial wastewater
  • 1.6 Conclusions
  • References
  • 2 Residue sampling and characterization
  • 2.1 Introduction
  • 2.2 Critical raw materials in bauxite residues
  • 2.3 Sampling methods
  • 2.3.1 Sampling strategies
  • 2.3.1.1 Definition of geological units
  • 2.3.1.2 Sample size
  • 2.3.1.3 Sample storage and preparation
  • 2.3.1.4 Reporting information
  • 2.3.1.4.1 Sampling for the screening
  • 2.3.1.4.2 Sampling for detailed characterization
  • 2.3.1.4.3 Sampling for determination of acid rock drainage and waste waters
  • 2.3.1.4.4 Sampling of mine residues using a geometallurgical approach
  • 2.3.2 Sampling techniques
  • 2.3.2.1 Grab sampling
  • 2.3.2.2 Trench sampling
  • 2.3.2.3 Auger drilling
  • 2.3.2.4 Reverse circulation drilling
  • 2.3.2.5 Air coring
  • 2.3.2.6 Sonic drilling
  • 2.3.3 Summary
  • 2.4 Analytical techniques for material characterization
  • 2.4.1 Geochemical characterization
  • 2.4.1.1 X-ray fluorescence
  • 2.4.1.2 Laser-induced breakdown spectroscopy
  • 2.4.1.3 Instrumental neutron activation analysis
  • 2.4.1.4 Inductively coupled plasma atomic emission spectroscopy and inductively coupled plasma mass spectrometry
  • 2.4.2 Mineralogical characterization
  • 2.4.2.1 Infrared spectroscopy
  • 2.4.2.1.1 Visible-near infrared and short-wave infrared spectral reflectance
  • 2.4.2.1.2 Mid-wave infrared and long-wave infrared spectral reflectance
  • 2.4.2.2 Raman spectroscopy

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