Fertiliser Technology Multistage operation (as in the case of catalytic oxidation of SO₂) is not carried out for NH₃ synthesis, because of Higher pumping cost Chances of entrainment and disturbance of catalyst bed High cost of the high pressure vessel used for the reactor Comparatively higher pressure drop Higher pumping cost Chances of entrainment and disturbance of catalyst bed High cost of the high pressure vessel used for the reactor Comparatively higher pressure drop ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be Ammonium nitrate None of these Urea Liquid NH₃ Ammonium nitrate None of these Urea Liquid NH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Use coal as filler in fertiliser 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 Gasify coal to get hydrogen from coal gas Use coal for heating purpose Use coal as conditioner in fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A potassic fertiliser contains 50% K₂O. It could be A mixture of NaCl+ KCl Potassium chloride None of these Potassium sulphate A mixture of NaCl+ KCl Potassium chloride None of these Potassium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in ammonia synthesis uses __________ as a promoter. K₂O Al2O₃ Ni Pt K₂O Al2O₃ Ni Pt ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A phosphatic fertiliser contains 16% P₂O₅. It could be Dicalcium phosphate None of these Superphosphate Triple superphosphate Dicalcium phosphate None of these Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
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