A. Nickel
B. Zinc oxide
C. Alumina
D. Thorium oxide
Related Mcqs:
- Fischer-Tropsch method aims at the ______________________?
A. Gasification of coal
B. Synthesis of gasoline (from water gas)
C. Hydrogenation of coal to produce gasoline
D. None of these - The catalyst used in shift converter is _____________________?
A. Nickel
B. Vanadium
C. Silica gel
D. Alumina - By-products recovery process from coal carbonisation is termed as direct, indirect and semi direct process depending upon the method of recovery of_______________?
A. Tar
B. Benzol
C. Ammonia
D. None of these - The maximum adiabatic flame temperature in air as compared to that in pure oxygen is_______________?
A. Much lower
B. Much higher
C. Same
D. Either lower or higher, depends on the type of fuel - The bright glow of a combustion process is the characteristic of ______________ temperature oxidation of coal?
A. Fast & high
B. Slow & low
C. Slow & high
D. Fast & slow - High pressure coal gasification is employed in ________________ process?
A. Lurgi
B. Kopper-Totzek
C. Winkler
D. None of these - Which of the following is a single stage, fixed bed high pressure coal gasification process ?
A. Winkler process
B. Kopper-Totzek process
C. Lurgi Process
D. None of these - ____________ process is meant for direct hydrogenation of coal to produce liquid fuel?
A. Fischer-Tropsch
B. Bergius
C. Lurgi
D. None of these - During coal carbonisation process, the conversion of semi-coke to coke is accompanied by an increase in the _______________ of the mass?
A. Density
B. Porosity
C. Electrical resistivity
D. None of these - Nitrogen in coal_________________?
A. Is present upto 1-2%
B. Comes from protein in parent vegetable matter
C. Is recovered as ammonia during its carbonisation
D. All A., B. and C.
