Fertiliser Technology Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C. 950-1050 1400-1450 250-300 500-750 950-1050 1400-1450 250-300 500-750 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in Mono-ethanolamine (MEA) Ammoniacal liquor Slaked lime Methyl-Ethyl Ketone (MEK) Mono-ethanolamine (MEA) Ammoniacal liquor Slaked lime Methyl-Ethyl Ketone (MEK) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Neither A nor B Hydrochloric Sulphuric Either A or B Neither A nor B Hydrochloric Sulphuric Either A or B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is used as a cattle feed? Ammonium sulphate Superphosphate Calcium ammonium nitrate Urea Ammonium sulphate Superphosphate Calcium ammonium nitrate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of anhydrous liquid ammonia with orthophosphoric acid produces None of these Superphosphate Triple superphosphate Ammonium phosphate None of these Superphosphate Triple superphosphate Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 700 - 1000 100-200 1500-1700 300 - 450 700 - 1000 100-200 1500-1700 300 - 450 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS