Industrial Briquetting Machines
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Questions and Answers

What are biomass briquettes primarily used for?

  • Fueling electric cars
  • Generating steam in boilers (correct)
  • Cooking in households
  • Refrigeration purposes
  • Which conventional fuel can be replaced by eco-friendly briquettes?

  • Hydrogen
  • Wood (correct)
  • Solar energy
  • Natural gas
  • What is the potential advantage of using bio coal briquettes as a fuel?

  • More expensive than conventional fuels
  • Increased pollution
  • Cost savings (correct)
  • Environmental degradation
  • Which plant material can be processed into biodiesel?

    <p>Sunflower</p> Signup and view all the answers

    How are animal fats like beef tallow and pork lard used for fuel production?

    <p>Conversion into biodiesel</p> Signup and view all the answers

    Who is credited with inventing an efficient, compression ignition engine in the 1890s?

    <p>Rudolf Diesel</p> Signup and view all the answers

    What is the heating value of a briquette made from pure charcoal particles?

    <p>24.9 MJ/kg</p> Signup and view all the answers

    Which organic material is NOT commonly used in making biomass briquettes?

    <p>Plastic waste</p> Signup and view all the answers

    What are the carbon, hydrogen, and oxygen contents of the briquette made from pure charcoal particles?

    <p>50.1%, 5.6%, 41.5%</p> Signup and view all the answers

    For what purposes are biomass briquettes commonly used?

    <p>Heating and electricity generation</p> Signup and view all the answers

    Which types of waste are used in making biomass briquettes?

    <p>Green waste and agricultural waste</p> Signup and view all the answers

    During which historical periods did households in European countries use a simple lever-operated briquetting press?

    <p>First and Second World Wars</p> Signup and view all the answers

    What are the main components of wood biomass?

    <p>Cellulose, Hemicellulose, and Lignin</p> Signup and view all the answers

    Which of the following is not a source of biomass according to the text?

    <p>Coal Residues</p> Signup and view all the answers

    What is the term used for energy logs made from biomass materials like wood and crop residues?

    <p>Biomass Briquettes</p> Signup and view all the answers

    Which process involves the combustion of organic materials in a controlled environment?

    <p>Direct Combustion</p> Signup and view all the answers

    What is one of the main applications of biomass mentioned in the text?

    <p>Renewable Energy</p> Signup and view all the answers

    In many parts of the world, what is the primary source of energy for vital activities such as cooking and space heating?

    <p>Biomass Briquettes</p> Signup and view all the answers

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