Fertiliser Technology Commercial production of hydrogen for the manufacture of nitrogeneous fertilisers is done by Steam reforming of naphtha and cracking of natural gas Electrolysis of water All of these Cryogenic separation of hydrogen from coke oven gas Steam reforming of naphtha and cracking of natural gas Electrolysis of water All of these Cryogenic separation of hydrogen from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main constituent of phosphate rock is Calcium phosphate Calcium fluoride Flour apatite Ammonium phosphate Calcium phosphate Calcium fluoride Flour apatite Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Calcium ammonium nitrate (CAN) is A complex fertiliser A straight fertiliser A mixed fertiliser Not a fertiliser ; it is an explosive A complex fertiliser A straight fertiliser A mixed fertiliser Not a fertiliser ; it is an explosive ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Two gas based fertiliser plants are located in Maharashtra and Orissa Jharkhand and Chattisgarh Gujarat and Madhya Pradesh Maharashtra and Gujarat Maharashtra and Orissa Jharkhand and Chattisgarh Gujarat and Madhya Pradesh Maharashtra and Gujarat ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is chemically represented as Ca(H₂PO₄)₂ CaF₂.3Ca₃(PO₄)₂ Ca(PO₃)₂ 3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ CaF₂.3Ca₃(PO₄)₂ Ca(PO₃)₂ 3Ca₃(PO₄)₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Though kinetics of ammonia synthesis dictates the use of low temperature for high equilibrium conversion, yet it is kept moderately high (550°C), because at low temperature Rate of reaction is very low None of these Space velocity of gas is very low resulting in decreased conversion Very high pressure is required resulting in costly pressure vessel Rate of reaction is very low None of these Space velocity of gas is very low resulting in decreased conversion Very high pressure is required resulting in costly pressure vessel ANSWER DOWNLOAD EXAMIANS APP
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