Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Coal/coke oven gas Tar Naphtha Water Coal/coke oven gas Tar Naphtha Water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha? 3.5:1 1.5:1 0.41736111111111 0.62569444444444 3.5:1 1.5:1 0.41736111111111 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate produces Ammonia water Urea None of these Biuret Ammonia water Urea None of these Biuret ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with soda ash produces Tricresyl phosphate Nitrophosphate Tributyl phosphate Sodium tripolyphosphate (STPP) Tricresyl phosphate Nitrophosphate Tributyl phosphate Sodium tripolyphosphate (STPP) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Carbon Iron Chlorine Boron Carbon Iron Chlorine Boron ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A nitrogenous fertiliser contains 20% Nā. It could be Ammonium chloride Urea Calcium ammonium nitrate (CAN) Ammonium nitrate Ammonium chloride Urea Calcium ammonium nitrate (CAN) Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP