GATE CE 2017 Set 2 — Question 50

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NAT+2 / -0MediumWaste CharacteristicsMunicipal Solid WasteEnvironmental Engineering

Environmental Engineering → Municipal Solid Waste → Waste Characteristics

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Question

The composition of a municipal solid waste sample is given below:
ComponentPercent by MassMoisture Content (%)Energy Content (kJ/kg, on as-discarded basis)
Food Waste20702500
Paper10410000
Cardboard1048000
Plastics10114000
Garden Trimmings40603500
Wood52014000
Tin Cans52100
The difference between the energy content of the waste sample calculated on dry basis and as-discarded basis (in kJ/kg) would be ___________
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