Fertiliser Technology Electric process as compared to wet process (for the manufacture of phosphoric acid) Can use only high grade phosphate rock Is weak acid process Is used less frequently Produces a valuable by-product called gypsum Can use only high grade phosphate rock Is weak acid process Is used less frequently Produces a valuable by-product called gypsum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Hydrogen content of coke oven gas is __________ percent. 22 58 84 4 22 58 84 4 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade phosphate rock can be used in electrical furnace, because CaO content is less Of the better CaO/SiO₂ balance for slag formation It produces low cost product It is cheap CaO content is less Of the better CaO/SiO₂ balance for slag formation It produces low cost product It is cheap ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Commercial production of hydrogen for the manufacture of nitrogeneous fertilisers is done by Electrolysis of water Cryogenic separation of hydrogen from coke oven gas Steam reforming of naphtha and cracking of natural gas All of these Electrolysis of water Cryogenic separation of hydrogen from coke oven gas Steam reforming of naphtha and cracking of natural gas All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is A mixture of ammonium nitrate and calcium nitrate Calcium nitrate A mixture of nitric acid and lime Calcium ammonium nitrate A mixture of ammonium nitrate and calcium nitrate Calcium nitrate A mixture of nitric acid and lime Calcium ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser plant is classified as a gas based fertiliser plant, when it uses __________ gas as a source of hydrogen for the manufacture of ammonia. Coal Coke oven Producer Natural Coal Coke oven Producer Natural ANSWER DOWNLOAD EXAMIANS APP
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