Fertiliser Technology Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition? Electrolysis of water Cryogenic removal of H₂ from coke oven gas Steam reforming of naphtha Natural gas cracking Electrolysis of water Cryogenic removal of H₂ from coke oven gas Steam reforming of naphtha Natural gas cracking ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogenous fertiliser is required None of these To lessen the effect of excessive potash application For accelerating fruit formation in later stage of growth During the early stage of growth to promote development of stem and leaves None of these To lessen the effect of excessive potash application For accelerating fruit formation in later stage of growth During the early stage of growth to promote development of stem and leaves ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate used for the production of phosphatic fertiliser is mined at Talchar (Orissa) Kiriburu (Bihar) Amjhor (Jharkhand) Bailladella (M.P.) Talchar (Orissa) Kiriburu (Bihar) Amjhor (Jharkhand) Bailladella (M.P.) 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 is cheap It produces low cost product CaO content is less Of the better CaO/SiO₂ balance for slag formation It is cheap It produces low cost product ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling tower is found in the flowsheet for the manufacture of Ammonia Triple superphosphate Urea Superphosphate Ammonia Triple superphosphate Urea Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in superphosphate is about __________ percent. 30-35 65-70 15-20 85-90 30-35 65-70 15-20 85-90 ANSWER DOWNLOAD EXAMIANS APP
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