EXAMIANS
Prilling tower is found in the flowsheet for the manufacture of
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Ammonium nitrate (is mixed with limestone) is not used as fertiliser as such, because
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Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction.
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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
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Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils?
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Ammonia synthesis reaction is
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Catalyst used in the oxidation of ammonia is
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Which fertiliser is made (using coke oven gas) in by products plant of an integrated steel plant?
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Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser.
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In an ammonia plant, the purge off is essential to
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