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Chemical Engineering - Fertiliser Technology

Exercise : Fertiliser Technology - Section 4
46.
Fauser Monte Catini converter is used for
ammonia synthesis (e.g. at FCI Sindri).
methanation of CO and CO2.
shift conversion (i.e. CO to CO2).
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH3 to NO is about __________ percent.
38
68
82
98
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.
Phosphatic fertiliser is graded based on its __________ content.
P2O3
PCl5
P2O5
H3PO4
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
Which of the following is not a measure component necessarily to be present in fertilisers?
Nitrogen
Potassium
Phosphorous
Sulphur
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
Nitric acid is produced on commercial scale in a fertiliser plant by
oxidation of ammonia.
CaNO3 + H2SO4 reaction.
passing air through high voltage electric arc.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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