The shift conversion reaction taking place during water gas manufacture is given by CO + H₂O ⟷ CO₂ + H₂ None of these C + H₂O ⟷ CO + H₂ C + 2H₂O ⟷ CO₂ + 2H₂ TRUE ANSWER : ? YOUR ANSWER : ?
Flue gas discharge velocity through chimney of a big thermal power plant may be around __________ m/sec. 50 0.5 10 500 TRUE ANSWER : ? YOUR ANSWER : ?
High temperature in gasification of coal favours Low production of CO₂ High production of CO₂ Both B and C High production of CO TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is a poisonous fuel gas? Blast furnace gas None of these Coke oven gas Natural gas TRUE ANSWER : ? YOUR ANSWER : ?
Quantity of coke oven gas produced by high temperature carbonisation of one ton of dry coal may be around __________ Nm³. 30, 000 30 3000 300 TRUE ANSWER : ? YOUR ANSWER : ?
Calorific values of both the solid as well as the liquid fuels can be determined by __________ calorimeter. Junkar's Bomb None of these Boy's TRUE ANSWER : ? YOUR ANSWER : ?
Coke oven gas is stripped of its H₂S and mercaptans content by Absorption in wash oil Bubbling it through dilute sulphuric acid Adsorption on bog iron bed Adsorption on silica gel TRUE ANSWER : ? YOUR ANSWER : ?
The function of secondary combustion air is to Completely burn the volatile matter None of these Pneumatically convey the pulverised coal Burn the lumpy coal TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is coking? Neither A nor B Fussain Both A & B Vitrain TRUE ANSWER : ? YOUR ANSWER : ?
High sulphur content in a fuel __________ of the flue gases. Increases the dew point Both B & C Decreases the dew point Reduces the combustion efficiency by limiting the permissible temperature reduction TRUE ANSWER : ? YOUR ANSWER : ?