Solid Gasification Units Quiz Answers
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Questions and Answers

What is the typical range for gasification temperature to ensure thermodynamic equilibrium and fast kinetics?

  • 1500-1600K
  • 800-900K
  • 1000-1100K
  • 1200-1400K (correct)

    • What are the two types of solid gasification units mentioned in the text?

  • Entrained Flow Gasifiers and Transport Gasifiers
  • Fluidized bed and fixed bed
  • Co-current moving bed and counter-current moving bed (correct)
  • Partially reacted particle and flaking ash

    • What determines the average conversion of the carbon-based feedstock in designing a solid phase gasification unit?

  • Entrained Flow Gasifiers
  • Residence time distribution (RTD) (correct)
  • Ergun equation
  • Fluidization velocity

    • What describes the behavior of reacting particles in the gasification process?

    <p>Partially reacted particle and flaking ash or gaseous products causing shrinkage</p> Signup and view all the answers

    What is the fluidization velocity?

    <p>The velocity at which particles in the packed bed become 'fluidized'</p> Signup and view all the answers

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