Energy and Conservation

Updated : 01-07-2017 Published : by :
Chemical Engineering Seminars

Our main energy sources Industrialised countries need large amounts of energy Most of this energy comes form fossil fuels which are burnt in power sta...

Our main energy sources

  • Industrialised countries need large amounts of energy
  • Most of this energy comes form fossil fuels which are burnt in power stations, factories, homes and vehicles
  • These fossil fuels formed millions of years ago, and are non-renewable
  • Once the fossil fuels have been used up there will be no more to replace them

Oil is useful forother things too

  • Oil is a mixture of different compounds
  • We can separate these substances by a process called fractional distillation
  • These fractions include fuels like petrol, diesel and aviation fuel
  • Parts of oil are also used to make plastics, medicines, paints, dyes and even wax candles

Note:-  This seminar download only contain PPT

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21082013052135-energy-and-conservation.ppt (Size : 1144 KB)

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