Related Questions

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?
A 1.5:1
B 3.5:1
C 10:1
D 15:1
Steam reforming of naphtha produces ammonia synthesis gas. This is a/an __________ process.
A Autocatalytic
B Endothermic
C Exothermic
D Non-catalytic
Optimum reaction temperature in steam reforming of naphtha is __________ °C.
A 700 - 1000
B 300 - 450
C 1500-1700
D 100-200
'Solvent naphtha' used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts.
A Steam reforming
B Distillation
C Desulphurisation
D None of these
Gasoline yield in catalytic reforming of naphtha may be about __________ percent by weight.
A 85
B 65
C 50
D 98
Catalyst used in desulphurisation of naphtha is
A Co-Mo
B Pt-Rh
C Silica gel
D Nickel
Catalyst used in catalytic reforming is
A Platinum on alumina
B Nickel
C Iron
D Aluminium chloride
Cylindrical storage tanks used for the storage of volatile liquids (e.g., naphtha) have __________ roofs.
A Conical
B Flat
C Floating
D Fixed
C/H ratio (by weight) of naphtha used in nitrogenous fertiliser making is about
A 2
B 6
C 13
D 20
Naphtha in a fertiliser plant is used as a source of
A Fuel
B H2
C N2
D O2

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