Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is None of these Ammonium carbonate Ammonium carbamate Biuret None of these Ammonium carbonate Ammonium carbamate Biuret ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is chemically known as Calcium ammonium nitrate (CAN) None of these Ammonium nitrate Calcium nitrate Calcium ammonium nitrate (CAN) None of these Ammonium nitrate Calcium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. And sand And coke Salt & coke Sand & coke And sand And coke Salt & coke Sand & coke ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because Its nitrogen content is very less It is a liquid at room temperature It is hygroscopic and explosive in nature It is highly acidic in nature Its nitrogen content is very less It is a liquid at room temperature It is hygroscopic and explosive in nature It is highly acidic in nature ANSWER DOWNLOAD EXAMIANS APP
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 Substantially wet non-flowing and sticky product Biuret formation Non-spherical prills Low bulk density product Substantially wet non-flowing and sticky product Biuret formation Non-spherical prills Low bulk density product ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in Mono-ethanolamine (MEA) Ammoniacal liquor Slaked lime Methyl-Ethyl Ketone (MEK) Mono-ethanolamine (MEA) Ammoniacal liquor Slaked lime Methyl-Ethyl Ketone (MEK) ANSWER DOWNLOAD EXAMIANS APP
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