Fertiliser Technology Commercial production of hydrogen for the manufacture of nitrogeneous fertilisers is done by All of these Steam reforming of naphtha and cracking of natural gas Cryogenic separation of hydrogen from coke oven gas Electrolysis of water All of these Steam reforming of naphtha and cracking of natural gas Cryogenic separation of hydrogen from coke oven gas Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? 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 Cracking of natural gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology 5-10-5 fertilisers mean that they contain 5 to 10% filler & carrier of soil conditioners 5, 10, 5% respectively of N₂, P₂O₅ and K₂O Only 5 to 10% active fertiliser constituents None of these 5 to 10% filler & carrier of soil conditioners 5, 10, 5% respectively of N₂, P₂O₅ and K₂O Only 5 to 10% active fertiliser constituents None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Superphosphate Ammonium phosphate Phosphorous Phosphoric acid Superphosphate Ammonium phosphate Phosphorous Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In __________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed. Kellog Udhe Claude Fauser-Monte Catini Kellog Udhe Claude Fauser-Monte Catini ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH₃ to NO is about __________ percent. 98 38 82 68 98 38 82 68 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS