Fuels and Combustion Coking coals are invariably Bituminous coals Semi-anthracites Anthracites Lignites Bituminous coals Semi-anthracites Anthracites Lignites ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Lignite is A coking coal Can be used for gasification and steam generation A black banded coal which burns with a non-smoky yellowish flame A high rank coal A coking coal Can be used for gasification and steam generation A black banded coal which burns with a non-smoky yellowish flame A high rank coal ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Softening temperature of coal ash is a measure of the __________ of coal. Clinkering tendency Size stability Caking tendency Coking tendency Clinkering tendency Size stability Caking tendency Coking tendency ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion In Lurgi coal gasifier, Larger quantity of coal can be processed Low carbon conversion efficiency is achieved Entrainment of solids is higher Coking coals cannot be used Larger quantity of coal can be processed Low carbon conversion efficiency is achieved Entrainment of solids is higher Coking coals cannot be used ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The calorific value of L.D. converter gas is about __________ Kcal/Nm³ . 10000 800 4500 1800 10000 800 4500 1800 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion 'Fat coals' are those coals which have very high Caking capacity Volatile matter content Fusion point of its ash Inherent moisture content Caking capacity Volatile matter content Fusion point of its ash Inherent moisture content ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS