Fuels and Combustion Blast furnace gas constitutes mainly of N₂ & CO N₂ & CH₄ CH₄ & CO₂ N₂ & H₂ N₂ & CO N₂ & CH₄ CH₄ & CO₂ N₂ & H₂ ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion In Lurgi coal gasifier, Larger quantity of coal can be processed Entrainment of solids is higher Coking coals cannot be used Low carbon conversion efficiency is achieved Larger quantity of coal can be processed Entrainment of solids is higher Coking coals cannot be used Low carbon conversion efficiency is achieved ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Highly reactive coke have lower Both B and C Porosity Critical air blast (CAB) value Coke reactivity index (CRI) Both B and C Porosity Critical air blast (CAB) value Coke reactivity index (CRI) ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion A travelling grate stoker is meant for the efficient burning of __________ coal. Caking Non-caking Pulverised High ash Caking Non-caking Pulverised High ash ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coke compared to the coal from which it has been made, contains More carbon Greater percentage of ash All of these Less volatile matter More carbon Greater percentage of ash All of these Less volatile matter ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion 'Fat' coal means a coal having Non smoking tendency Low calorific value Low ash content High volatile matter Non smoking tendency Low calorific value Low ash content High volatile matter ANSWER DOWNLOAD EXAMIANS APP
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