Common Fertilizer Technology Interview Questions And Answers pdf

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