1.Nitrogen content of calcium ammonium nitrate (CAN) is ______ percent
2. Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas?
3. Cattil st used in steam reforming of naphtha is
4. Heating of orthophosphoric acid to about 900°C, produces
5. Rock phosphate constitutes mainly of
6. Main component of bone ash is
7. The optimum size of the ammonia plant is ________ tons/day
8. ____ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed
9. Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because
10. Phosphatic fertiisers
2. Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas?
3. Cattil st used in steam reforming of naphtha is
4. Heating of orthophosphoric acid to about 900°C, produces
5. Rock phosphate constitutes mainly of
6. Main component of bone ash is
7. The optimum size of the ammonia plant is ________ tons/day
8. ____ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed
9. Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because
10. Phosphatic fertiisers
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