Advanced coal preparation and beyond : CO₂ capture and untilization /

"Updating content from the author's 2001 book Coal Desulfurization, this new title focuses on CO₂ sequestration and utilization. It includes information on the theory and practical approaches to CO₂ capture and recent advances in the use of sequestered CO₂"--

Bibliographic Details
Main Author: Kawatra, S. K. (Author)
Format: Book
Language:English
Published: Boca Raton, FL : CRC Press/Taylor & Francis Group, [2020]
Subjects:
Table of Contents:
  • Cover
  • Half Title
  • Title Page
  • Copyright Page
  • Table of Contents
  • Preface
  • Author
  • Chapter 1 Introduction
  • 1.1 Need for Carbon Dioxide Capture
  • 1.2 Need for Sulfur Removal
  • 1.3 Forms of Sulfur in Coal
  • 1.3.1 Sources of Sulfur in Coal
  • 1.3.2 Pyritic Sulfur
  • 1.3.3 Organic Sulfur
  • 1.3.3.1 Thiols
  • 1.3.3.2 Suldefis
  • 1.3.3.3 Disuldefis
  • 1.3.3.4 Thiophenes
  • 1.3.3.5 Occurrence of the Forms of Organic Sulfur
  • 1.3.4 Sulfate Sulfur
  • 1.3.5 Elemental Sulfur
  • 1.4 Properties of Coal
  • 1.5 Liberation
  • 1.6 Advanced Coal Cleaning
  • 1.7 Relationships for Calculating Sulfur Removal Performance
  • 1.7.1 Yield
  • 1.7.2 Combustibles
  • 1.7.3 Sulfur Reduction
  • 1.7.4 Sulfur Removal
  • 1.7.5 Desirables Recovery
  • 1.7.6 Separation Efcfiiency
  • 1.8 Summary
  • References
  • Chapter 2 Analytical Methods
  • 2.1 Chemical Methods
  • 2.1.1 ASTM Standard Methods
  • 2.1.1.1 Total Sulfur
  • 2.1.1.2 Sulfate Sulfur (ASTM D2492, D8214)
  • 2.1.1.3 Pyritic Sulfur (ASTM D2492, D8214)
  • 2.1.1.4 Organic Sulfur
  • 2.1.2 Elemental Sulfur
  • 2.1.3 Organic Sulfur Forms
  • 2.2 Spectroscopic Methods
  • 2.2.1 X-Ray Spectroscopy
  • 2.2.1.1 Fluorescence
  • 2.2.1.2 Diffraction
  • 2.2.1.3 X-Ray Photoelectron Spectroscopy (XPS)
  • 2.2.2 Mössbauer Spectroscopy
  • 2.2.3 Infrared Spectroscopy
  • 2.2.4 Raman Spectroscopy
  • 2.2.5 Nuclear Magnetic Resonance
  • 2.2.6 Auger Electron Spectroscopy
  • 2.2.7 Secondary Ion Mass Spectroscopy
  • 2.3 Microscopic Techniques
  • 2.3.1 Optical Microscopy
  • 2.3.2 Electron Microprobe Analysis
  • 2.3.3 Image Analysis
  • 2.4 Other Techniques
  • 2.4.1 Float-Sink Analysis
  • 2.4.2 Thermal Analysis
  • 2.4.3 Chromatographic Analysis
  • 2.5 On-Line Analysis
  • 2.5.1 X-Ray Fluorescence
  • 2.5.2 Prompt Gamma Neutron Activation Analysis
  • 2.5.2.1 Principle of Operation
  • 2.5.2.2 Calibration
  • 2.5.2.3 Equipment Design
  • 2.5.2.4 Applications
  • 2.5.3 On-Line Ash Analysis in Coal Slurries
  • 2.6 Emissions Monitoring
  • 2.7 Summary
  • References
  • Chapter 3 Precombustion/Postcombustion Desulfurization
  • 3.1 Precombustion Desulfurization
  • 3.1.1 Benefits of Precombustion Desulfurization
  • 3.1.2 Processing Costs
  • 3.2 Postcombustion Desulfurization
  • 3.2.1 Scrubber Technologies
  • 3.2.1.1 Wet Scrubbers
  • 3.2.1.2 Spray-Dry Scrubbers
  • 3.2.1.3 Venturi Scrubbers
  • 3.2.1.4 Dry Sorbent Injection
  • 3.2.1.5 SNOX System
  • 3.2.2 In-Combustor Technologies
  • 3.2.2.1 Fluid-Bed Combustion (FBC)
  • 3.2.2.2 Integrated Gasification Combined Cycle
  • 3.3 Relative Costs of Sulfur Control Processes
  • 3.3.1 Postcombustion Sulfur Removal Costs
  • 3.3.2 Benefits of Combining Precombustion and Postcombustion Desulfurization
  • 3.4 Summary
  • References
  • Chapter 4 Heavy-Media Separation
  • 4.1 Determination of Sulfur-Removal Ability of Density Separators
  • 4.2 Case Study: Analysis of Sulfur Removal at the Meigs Plant
  • 4.2.1 Plant Description