Atpl system
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Classified in Geology
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Classified in Geology
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Classified in Geology
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Classified in Geology
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ECOLOGICAL FOOTPRINT the area of productive land and water acosystems required resources that the population consumes
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Raw materials: three types: raw materials of animal and plant origin, raw materials of mineral origin: non-metallic minerals: are those from which other materials are obtained, including sulfur, rock salt, gypsum and mica, rock are also considered non-metallic raw materials, rock are also considered non-metallic raw materials. Mines: mining refers to the process of extracting raw materials origin. Non-renewable energy sources: are natural resources that are processes to produce energy for domestic purposes and the operation of industries and transport. Two groups: depending on their economic importance, they are classified as tradicional or alternative and depending on whether or not the will run out, they can be renewable or non-renewable.
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1. The parameters (power, efficiency, cold gas Efficiency, fuel parameters) advantages and disadvantages of gas-steam systems integrated With coal gasification
Gas-steam Systems integrated with coal gasification power efficiency is to 300MW, its fuel parameters are 55% of coal and 36% of petrochemical residues. And as a Result, it gives us 40% chemicals, 30% Fischer-Tropsch. Liquid products and 18% Electricity. (efficiency).
-Some advantages are:
• Is one of cleanest technology based on hardcoal.
• It can be used with CO2 (capture and storage).
• Possibility to produce order chemicals and liquid fuels.
• The high efficiency of 45% and more flexibility fuel.
• Wide range of products.
•Low volume of pollutants emitted.
• A small amount of
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Characteristics of a good source of fuel :-i) It should have A high energy output per unit mass or volume.
ii) It should be easily available.Iii) It should be easy to store and Transport.Iv) It should be economical.
Sources of energy :-
Conventional sources of energy :- are wood, flowing water& fossil fuels (coal, petroleum, natural gas).
Non conventional sources of energy :- are solar energy, Wind energy, biomass energy, ocean energy (tidal energy, wave energy, ocean Thermal energy), geothermal energy, nuclear energy etc. Some sources of energy Are renewable like sun, wind, flowing water, ocean, wood, biomass etc. Some Sources of energy are non renewable like coal, petroleum and natural gas.
Fossil fuels :- are fuels formed inside the earth
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