caking index is the factor governing the coking capacity of coal,it is a number ,best coke can be obtained from coal which also named as prime coking coal(17-22 caking index bearing coal )produced as hard coke that is high carbon content upto 75-80% carbon used for steel industry whereas soft coke so obtained from having lower caking index and low carbon content below75% used at power industry. Coal is a combustible black rock consisting mainly of carbonized plant matter and used as a fuel
coke is a solid fuel made by heating coal in the absence of air so that the volatile components are driven off. Carbon residue left after the incomplete combustion or distillation of fuels.
coking coal required for production of coke which is used in steel industries and non coking coal required for thermal power plants for steam production. coking coal required for production of coke which is used in steel industries and non coking coal required for thermal power plants for steam production.
Coals as straight or in blend which on carbonization produce hard coke are known as coking coals. Depending upon coking capacity, coking coals are divided into prime or hard coking coal, medium or soft coking coals and weakly or semi-soft coking coals. The coking coals are classified based on CSN, LTGK coke type, gieseler fluidity, vitrinite contents, mean maximum reflectace of vitrinite etc. On the other hand, coals which on carbonization produce powery mass are known as non-coking coals. Coals having CSN 0-1 and LTGK coke type of A and B are non coking coals. Dr. Tamal Kanti Das DGM, RDCIS, SAIL, Ranchi, India
GCV, gross calorific value, is the quantity of heat produced by combustion. UHV, useful heat value, is the gradation of non-coking coal.
Coal is non-renewable right now. There is still plenty of coal all over the world, but the coal that we burn is finished, so it is non-renewable.
non absorbent is safe for laboratory
coking coal required for production of coke which is used in steel industries and non coking coal required for thermal power plants for steam production. coking coal required for production of coke which is used in steel industries and non coking coal required for thermal power plants for steam production.
Coals as straight or in blend which on carbonization produce hard coke are known as coking coals. Depending upon coking capacity, coking coals are divided into prime or hard coking coal, medium or soft coking coals and weakly or semi-soft coking coals. The coking coals are classified based on CSN, LTGK coke type, gieseler fluidity, vitrinite contents, mean maximum reflectace of vitrinite etc. On the other hand, coals which on carbonization produce powery mass are known as non-coking coals. Coals having CSN 0-1 and LTGK coke type of A and B are non coking coals. Dr. Tamal Kanti Das DGM, RDCIS, SAIL, Ranchi, India
GCV, gross calorific value, is the quantity of heat produced by combustion. UHV, useful heat value, is the gradation of non-coking coal.
difference between traditional sources of energy and coal
difference between a proposition and non proposition
Agriculture is farming and non-agriculture is non farming.
Difference between typing and non typing keys
Discuss the difference between managerial and non managerial tasks?
what is difference between operatyional and non operational communication
what is the difference between statutory audit and non statutory audit.
Acceleration is the difference between constant and non-constant motion.
There is no difference.