Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 20 5 65 50 20 5 65 50 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be Urea Liquid NH₃ Ammonium nitrate None of these Urea Liquid NH₃ Ammonium nitrate None of these ANSWER DOWNLOAD EXAMIANS APP
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 Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Higher pumping cost Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade phosphate rock can be used in electrical furnace, because It produces low cost product Of the better CaO/SiO₂ balance for slag formation It is cheap CaO content is less It produces low cost product Of the better CaO/SiO₂ balance for slag formation It is cheap CaO content is less ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. 52-54 75-80 > 98 25-28 52-54 75-80 > 98 25-28 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main component of bone ash is Calcium carbonate Sodium phosphate Calcium phosphate Calcium sulphate Calcium carbonate Sodium phosphate Calcium phosphate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS