Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 100-200 300 - 450 1500-1700 700 - 1000 100-200 300 - 450 1500-1700 700 - 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Commercial production of hydrogen for the manufacture of nitrogeneous fertilisers is done by Cryogenic separation of hydrogen from coke oven gas All of these Steam reforming of naphtha and cracking of natural gas Electrolysis of water Cryogenic separation of hydrogen from coke oven gas All of these Steam reforming of naphtha and cracking of natural gas Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following nitrogenous fertilisers has the highest percentage of nitrogen? Urea Calcium ammonium nitrate (CAN) Calcium nitrate Ammonium sulphate Urea Calcium ammonium nitrate (CAN) Calcium nitrate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in Ammoniacal liquor Mono-ethanolamine (MEA) Slaked lime Methyl-Ethyl Ketone (MEK) Ammoniacal liquor Mono-ethanolamine (MEA) Slaked lime Methyl-Ethyl Ketone (MEK) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a better fertilizer than ammonium sulphate, because Nitrogen content is higher It is not poisonous It is cheaper It is easy to manufacture Nitrogen content is higher It is not poisonous It is cheaper It is easy to manufacture ANSWER DOWNLOAD EXAMIANS APP
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