Furnace Technology Scaling of furnace stock is reduced by __________ in flue gas. H₂ All of these CO High CO/CO₂ H₂ All of these CO High CO/CO₂ ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Decarburisation of steel All of these Is the removal of carbon from iron carbide (Fe₃C) Affects its crystalline structure Is favoured by CO₂ All of these Is the removal of carbon from iron carbide (Fe₃C) Affects its crystalline structure Is favoured by CO₂ ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Out of the following fuels used in a furnace exhausting flue gas at a temperature of 600°C, the percentage stack loss will be maximum in case of complete combustion of Furnace oil with oxygen Blast furnace gas with air Furnace oil with air Blast furnace gas with oxygen Furnace oil with oxygen Blast furnace gas with air Furnace oil with air Blast furnace gas with oxygen ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Regenerators are used for waste heat recovery in Beehive coke oven Soaking pits Blast furnace stoves By-product coke ovens Beehive coke oven Soaking pits Blast furnace stoves By-product coke ovens ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Specific heating capacity of a furnace is expressed as Weight heated/hr Weight heated/hr/furnace volume Weight heated/furnace volume None of these Weight heated/hr Weight heated/hr/furnace volume Weight heated/furnace volume None of these ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology In order to maintain a reducing atmosphere in a furnace, it should have High excess air None of these CO in flue gas No O₂ in flue gas High excess air None of these CO in flue gas No O₂ in flue gas ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS