Related Questions

__________ process is meant for direct hydrogenation of coal to produce liquid fuel.
A Fischer-Tropsch
B Bergius
C Lurgi
D None of these
The metal that is used as a catalyst in the hydrogenation of oils is
A Ni
B Pb
C Cu
D Pt
For the hydrogenation of oils (i) __________ is commonly used as catalyst and (ii) __________ is a catalyst poison.
A (i) platinum (ii) sulphur
B (i) palladium (ii) oxygen
C (i) nickel (ii) sulphur
D (i) nickel (ii) oxygen
Hydrogenation of edible vegetable oils
A Is an exothermic reaction
B Increases their melting point
C Is done in presence of nickel catalyst
D All of the above
Hydrogenation of oil takes place in a/an __________ reactor.
A Autothermal
B Trickle bed
C Plug flow
D None of these
Hydrogenation of oil does not
A Remove double bonds
B Raise its melting point
C Improve its resistance to oxidation
D None of these
Catalyst used in the hydrogenation of oil is
A Nickel
B Platinum
C Iron
D Alumina
Hydrogenation of oil/fat does not
A Improve its resistance to rancid oxidation
B Raise its melting point
C Remove double bonds
D None of these
Hydrogenation of oil is carried out in a/an __________ in Vanaspati manufacturing plant.
A Agitated vessel
B Sieve tray column
C Bubble cap column
D Packed tower
What part of the manufacturing process relate to each stage of the process and to the process as a whole?
A field service
B design
C distribution
D project management

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