The composition of fresh feed to the high temperature, high pressure urea autoclave is Excess liquid ammonia and liquefied CO₂ Excess liquid ammonia and compressed CO₂ gas Liquid ammonia and excess compressed CO₂ Compressed ammonia gas and excess compressed CO₂ TRUE ANSWER : ? YOUR ANSWER : ?
Out of the following, N₂ content is minimum in Ammonium nitrate Ammonium chloride Urea Ammonium sulphate TRUE ANSWER : ? YOUR ANSWER : ?
Which is a catalyst promoter used in catalytic ammonia synthesis reaction? Al₂O₃ K₂O Cr₂O₃ MnO TRUE ANSWER : ? YOUR ANSWER : ?
Potassic fertiliser is graded based on its __________ content. KCl K₂O K₂SO₄ KNO₃ TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? Phosphatic fertilisers Nitrogenous fertilisers None of these Potassic fertiliser TRUE ANSWER : ? YOUR ANSWER : ?
Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Gasify coal to get hydrogen from coal gas Use coal for heating purpose Use coal as conditioner in fertiliser Use coal as filler in fertiliser TRUE ANSWER : ? YOUR ANSWER : ?
Fertilizer plant getting its hydrogen requirement partly from coke oven gas is situated at Rourkela (under SAIL) Barauni (under HFC) Talchar (under FCI) Nangal (under NFL) TRUE ANSWER : ? YOUR ANSWER : ?
Catalyst used in ammonia synthesis uses __________ as a promoter. K₂O Pt Ni Al2O₃ TRUE ANSWER : ? YOUR ANSWER : ?