Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Phosphorous Ammonium phosphate Phosphoric acid Superphosphate Phosphorous Ammonium phosphate Phosphoric acid Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of urea can be increased with excess ammonia and higher pressure & temperature, but because of __________ this is normally not done. All of these High corrosion rate Increased biuret formation Increased cost of equipment All of these High corrosion rate Increased biuret formation Increased cost of equipment ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis gas is produced from fuel oil by Hydrocracking Steam reforming Partial oxidation Hydrogenation Hydrocracking Steam reforming Partial oxidation Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by Decreasing the pressure Increasing the temperature None of these Decreasing the temperature Decreasing the pressure Increasing the temperature None of these Decreasing the temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric furnace method for production of phosphorous uses phosphate rock And sulphuric acid And phosphoric acid Silica and coke And coke And sulphuric acid And phosphoric acid Silica and coke And coke ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is U₂O₃ K₂O SiO₃ V₂O₅ U₂O₃ K₂O SiO₃ V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
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