Steam reforming of naphtha is a source of hydrogen production for nitrogeneous f
Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained…
Low grade phosphate rock can be used in electrical furnace, because
Low grade phosphate rock can be used in electrical furnace, because
Nitrogen content of a nitrogenous fertiliser is 35%. It could be
Nitrogen content of a nitrogenous fertiliser is 35%. It could be
Flushing liquor used for cooling coke oven gas constitutes of
Flushing liquor used for cooling coke oven gas constitutes of
Optimum reaction temperature in steam reforming of naphtha is __________ °C.
Optimum reaction temperature in steam reforming of naphtha is __________ °C.
Commercial production of hydrogen for the manufacture of nitrogeneous fertiliser
Commercial production of hydrogen for the manufacture of nitrogeneous fertilisers is done by
Which of the following nitrogenous fertilisers has the highest percentage of nit
Which of the following nitrogenous fertilisers has the highest percentage of nitrogen?
CO 2 present in reformed gas (obtained by steam reforming of naphtha) is removed
CO 2 present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in
In the manufacture of H 3 PO 4 (ortho); strong H 2 SO 4 leaching wet process as
In the manufacture of H 3 PO 4 (ortho); strong H 2 SO 4 leaching wet process as compared to electric furnace process
Urea is a better fertilizer than ammonium sulphate, because
Urea is a better fertilizer than ammonium sulphate, because
NPK fertiliser is a __________ fertiliser.
NPK fertiliser is a __________ fertiliser.
Which is the best fertiliser for paddy?
Which is the best fertiliser for paddy?