Fertiliser Technology A nitrogenous fertiliser contains 20% N₂. It could be Urea Ammonium nitrate Ammonium chloride Calcium ammonium nitrate (CAN) Urea Ammonium nitrate Ammonium chloride Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of urea can be increased with excess ammonia and higher pressure & temperature, but because of __________ this is normally not done. Increased biuret formation Increased cost of equipment All of these High corrosion rate Increased biuret formation Increased cost of equipment All of these High corrosion rate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 10 1000C 100 1000 10 1000C 100 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. Sand & coke And coke And sand Salt & coke Sand & coke And coke And sand Salt & coke ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for nitric acid manufacture are Anhydrous ammonia and air Anhydrous ammonia, air and water Hydrogen peroxide, air and water Wet ammonia, air and water Anhydrous ammonia and air Anhydrous ammonia, air and water Hydrogen peroxide, air and water Wet ammonia, air and water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fauser Monte Catini converter is used for Shift conversion (i.e. CO to CO₂) None of these Ammonia synthesis (e.g. at FCI Sindri) Methanation of CO and CO₂ Shift conversion (i.e. CO to CO₂) None of these Ammonia synthesis (e.g. at FCI Sindri) Methanation of CO and CO₂ ANSWER DOWNLOAD EXAMIANS APP
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