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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.
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What is the difference between coking coal mines and non-coking coal mines?
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.
What are the differences between coking coal and non-coking coal?
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
Difference in GCV and UHV of coal?
GCV (Gross Calorific Value) measures the total energy content in coal, while UHV (Useful Heat Value) considers only the heat value that can be practically utilized. UHV takes into account factors such as moisture and ash content that can impact the efficiency of energy conversion processes. Overall, UHV provides a more realistic indication of the usable energy in coal compared to GCV.
Is there non recoverable coal?
Yes, there is non-recoverable coal. When coal resources are inaccessible or too deep to economically mine, or when they are in areas that are off-limits for mining due to environmental or other restrictions, this coal is considered non-recoverable.
When will coal become non-renewable?
Coal is already considered a non-renewable resource, as it takes millions of years to form and cannot be replaced within a human lifespan. Once current coal deposits are mined and consumed, they will no longer be available for use.
What is the difference between coking coal mines and non-coking coal mines?
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.
What are the differences between coking coal and non-coking coal?
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
What is the difference between a proposition and a non proposition?
difference between a proposition and non proposition
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Agriculture is farming and non-agriculture is non farming.
Difference between typing and non typing keys?
Difference between typing and non typing keys
Difference in GCV and UHV of coal?
GCV (Gross Calorific Value) measures the total energy content in coal, while UHV (Useful Heat Value) considers only the heat value that can be practically utilized. UHV takes into account factors such as moisture and ash content that can impact the efficiency of energy conversion processes. Overall, UHV provides a more realistic indication of the usable energy in coal compared to GCV.
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Discuss the difference between managerial and non managerial tasks?
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what is the difference between statutory audit and non statutory audit.
Difference between operational communication and non operational communicatuion?
what is difference between operatyional and non operational communication
Difference between not for profit and non profit?
No difference.
The difference between traditional and non-traditional source of energy?
Traditional sources of energy, like coal, oil, and natural gas, are fossil fuels that have been used for many years. Non-traditional sources, such as solar, wind, and hydroelectric power, harness renewable energy from natural sources like the sun and wind. Non-traditional sources are more sustainable and have less impact on the environment compared to traditional sources.
The difference from generic formulary and non formulary?
What is the difference between formulary & non- formulary?
