Fertiliser Technology Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in Low bulk density product Non-spherical prills Biuret formation Substantially wet non-flowing and sticky product Low bulk density product Non-spherical prills Biuret formation Substantially wet non-flowing and sticky product ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials required for the production of CAN (Calcium ammonium nitrate) is NH₃ CO₂ & KNO₃ HNO₃ & NH₄Cl CO₂ & H₂SO₄ HNO₃ & limestone CO₂ & KNO₃ HNO₃ & NH₄Cl CO₂ & H₂SO₄ HNO₃ & limestone ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. 75-80 25-28 > 98 52-54 75-80 25-28 > 98 52-54 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is not a fertiliser. Ammonium sulphate Ferrous sulphate Calcium ammonium nitrate Liquid ammonia Ammonium sulphate Ferrous sulphate Calcium ammonium nitrate Liquid ammonia ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is a natural inorganic fertiliser? None of these Oilcake Gobar mannure Chile salt petre None of these Oilcake Gobar mannure Chile salt petre ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Out of the following, N₂ content is minimum in Ammonium sulphate Urea Ammonium chloride Ammonium nitrate Ammonium sulphate Urea Ammonium chloride Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
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