Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Cracking of natural gas H? separation from coke oven gas Steam reforming of naphtha Electrolysis of water Cracking of natural gas H? separation from coke oven gas Steam reforming of naphtha Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Temperature and pressure in ammonia converter is 450 atm, 200°C 450 atm, 1000°C 450 atm, 550°C 200 atm, 1000°C 450 atm, 200°C 450 atm, 1000°C 450 atm, 550°C 200 atm, 1000°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Oxidation of ammonia is Autocatalytic Endothermic Exothermic Non-catalytic Autocatalytic Endothermic Exothermic Non-catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of H₃ PO₄ (ortho), ; strong H₂ SO₄ leaching wet process as compared to electric furnace process Produces lower purity acid Uses lower grade phosphate rock Requires lower capital investment in the plant Is very costly Produces lower purity acid Uses lower grade phosphate rock Requires lower capital investment in the plant Is very costly ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a mixed fertiliser? None of these Ammonium phosphate Nitrophosphate Calcium ammonium nitrate (CAN) None of these Ammonium phosphate Nitrophosphate Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Two gas based fertiliser plants are located in Jharkhand and Chattisgarh Maharashtra and Gujarat Maharashtra and Orissa Gujarat and Madhya Pradesh Jharkhand and Chattisgarh Maharashtra and Gujarat Maharashtra and Orissa Gujarat and Madhya Pradesh ANSWER DOWNLOAD EXAMIANS APP
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