Fertiliser Technology Multistage operation (as in the case of catalytic oxidation of SO₂) is not carried out for NH₃ synthesis, because of Chances of entrainment and disturbance of catalyst bed Comparatively higher pressure drop Higher pumping cost High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Comparatively higher pressure drop Higher pumping cost High cost of the high pressure vessel used for the reactor ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following set of conditions is favourable for the maximum yield of ammonia by Haber's process? Low pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature Low pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is a natural inorganic fertiliser? Gobar mannure None of these Chile salt petre Oilcake Gobar mannure None of these Chile salt petre Oilcake ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Two gas based fertiliser plants are located in Gujarat and Madhya Pradesh Jharkhand and Chattisgarh Maharashtra and Orissa Maharashtra and Gujarat Gujarat and Madhya Pradesh Jharkhand and Chattisgarh Maharashtra and Orissa Maharashtra and Gujarat ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 1-2 40-45 60-65 15-25 1-2 40-45 60-65 15-25 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is Calcium nitrate A mixture of ammonium nitrate and calcium nitrate Calcium ammonium nitrate A mixture of nitric acid and lime Calcium nitrate A mixture of ammonium nitrate and calcium nitrate Calcium ammonium nitrate A mixture of nitric acid and lime ANSWER DOWNLOAD EXAMIANS APP