What is meant by energy from waste?
[3 marks]Define municipal solid waste (MSW) in the context of energy recovery.
[4 marks]Describe the role of forest residues in energy recovery.
[7 marks]What are the main steps involved in preparing MSW for energy recovery?
[3 marks]Write the name of main technologies used for converting waste into energy? Explain any one from that.
[4 marks]What are the main challenges in using MSW for energy production?
[7 marks]Explain the advantages and limitations of gasification for waste-to-energy conversion.
[7 marks]What is gasification? How is it different from combustion?
[3 marks]Write short note on: Incineration.
[4 marks]What is anaerobic digestion? What are the stages involved in the anaerobic digestion process?
[7 marks]What is anaerobic digestion? Mention name of its by-product.
[3 marks]Write the name of different methods of waste heat recovery in industries.
[4 marks]Explain the pyrolysis process for plastic waste and list its products.
[7 marks]What is a heat pump? Explain its working principle with a neat diagram.
[3 marks]Define Refuse-Derived Fuel (RDF) in the context of waste-to-energy.
[4 marks]What factors should be considered when selecting a waste-to-energy technology for a particular type of waste?
[7 marks]Name two methods to recover heat from incinerators. Page 1 of
[2 marks]Compare Rotary and Piston-driven energy recovery devices.
[4 marks]Explain the advantages and limitations of heat recovery systems in industrial processes.
[7 marks]What is meant by Valorization of waste?
[3 marks]State two advantages of recycling in industrial processes.
[4 marks]Which are the different methods of waste valorization
[7 marks]Explain the role of combustion in waste-to-energy processes.
[3 marks]Describe the environmental benefits of recycling of industrial waste.
[4 marks]Which are the challenges faced in recycling and reuse of industrial waste? Page 2 of
[2 marks]