Sources of Energy for the Chemical Industries Dr. Lek Wantha.

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Presentation transcript:

Sources of Energy for the Chemical Industries Dr. Lek Wantha

Energy Consumption in the World 2

Energy Consumption in Thailand 3

4

5

6

Energy Requirement in Industries 7 Thermal power  Steam & hot water  Burning various fuel  Coal  Coke  Natural gas Electrical power  Major source of energy  Electrochemical and electrostatic phenomena Mechanical power  Crushing  Grinding  Mixing  Centrifuge  Pump  Fan  Blower

Thermal Power Steam turbine 8

Electrical Power Thailand electricity generation by sources in

10 Classified of Energy Sources

Non-renewable Energy Fossil fuel  Solid  Natural form  Processed form  Liquid  Petroleum oil  Gas  Natural gas Nuclear power Renewable Energy  Biomass  Hydro energy  Solar energy  Geothermal energy  Marine energy  Wind energy  Bio-energy 11

Classified of Energy Sources Fossil fuel Material Mass Percent CarbonHydrogenOxygen Lignite71524 Sub-bituminous74521 Bituminous84511 Anthracite Classified of Energy Sources

Distribution of Energy in Thailand Central ( million tons) North (1, million tons) South (16.65 million tons) Gulf of Thailand (47,843,000 barrel) Central (57,218,000 barrel) North (1,700,000 barrel) Crude Oil Coal 13

Gas Form North seaThe NetherlandsLibyaAlgeria Methane Ethane Propane Butanes Pentanes Nitrogen Percentage composition of some commercial natural gas 14

Distribution of Natural Gas in Thailand 15

Renewable Energy Sources 16 Renewable Energy (7%) Nuclear power (5%) Energy sources Coal, gas, oil (88%)

Biomass Conversion Bio-conversion Fermentation Ethanol Anaerobic bacteria CH4 CO2 Thermal conversion Combustio n Wood burning P yrolysis Charcoal Liquefaction Bio-oil Gasification LHVMHV 17 Biomass Indigenous Stored energy Flexible Capture CO 2 Agricultural skills MHV: medium heating value LHV: low heating value

Hydro Energy 16.4% in Thailand 18

Solar Energy 19

Solar collectors 20

Geothermal Energy 21

Marine Energy 22

Wind Energy 23

Bioenergy 24

Nuclear Energy nuclear power plant 25

Sources Kiattikomol, R. Chemical process industry. Faculty of Engineer, Burapha University /Energy%20Statistics%20of%20Thailand% pdf Education/efficiency.php 26

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