Differentiate between proximate and ultimate analysis of fuel
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Coal is an abundant natural resource that can be used as a source of energy.
The chemical analysis of coal includes both Proximate and Ultimate analysis.
Proximate analysis of coal examines the chemical composition of a coal sample. The proximity analysis parameters are
1) Moisture,
2) Volatile compounds,
3) Ash content
4) Fixed carbon.
Proximate analysis used to ascertain “Rank” of coals as the above parameters will indicate the Heating value of the coal.
Where as in Ultimate analysis, which is more comprehensive, is dependent on quantitative analysis of various elements present in the coal sample such as carbon, hydrogen, sulfur, oxygen, and nitrogen
Coal is an abundant natural resource that can be used as a source of energy.
The chemical analysis of coal includes both Proximate and Ultimate analysis.
Proximate analysis of coal examines the chemical composition of a coal sample. The proximity analysis parameters are
1) Moisture,
2) Volatile compounds,
3) Ash content
4) Fixed carbon.
Proximate analysis used to ascertain “Rank” of coals as the above parameters will indicate the Heating value of the coal.
Where as in Ultimate analysis, which is more comprehensive, is dependent on quantitative analysis of various elements present in the coal sample such as carbon, hydrogen, sulfur, oxygen, and nitrogen
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Rich gas and lean gas are the two types of natural gas that are distributed in Belgium via differentnetworks. The difference between them is their calorific value, i.e. a different quantity of energy. In other words, 1 m³ of lean gas provides less energy than 1 m³ of rich gas
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