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
Catalyst used in steam reforming of naphtha is
A Nickel
B Platinum
C Silica gel
D Rhodium
'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
The main reaction in reforming is the
A Dehydrogenation of naphthenes
B Hydrogenation of naphthenes
C Hydrocracking of paraffins
D Saturation of olefins
Cylindrical storage tanks used for the storage of volatile liquids (e.g., naphtha) have __________ roofs.
A Conical
B Flat
C Floating
D Fixed
Naphtha yield in straight run distillation of crude oil may be about __________ percent.
A 2
B 6
C 12
D 18
Operating temperature and pressure in catalytic reforming is about
A 1 - 5 kgf/cm2 & 200°C
B 15 - 45 kgf/cm2 & 450 - 550°C
C 50 - 75 kgf/cm2 & 600 - 800°C
D 5 - 10 kgf/cm2 & 150 - 250°C
Catalyst used in desulphurisation of naphtha is
A Co-Mo
B Pt-Rh
C Silica gel
D Nickel

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