- (A) Hydrogen
- (B) Sulphur
- (C) Carbon
- (D) None of these
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- (A) Inferior coke compared to low temperature carbonisation
- (B) Less of gases compared to liquid products
- (C) Large quantity of tar compared to low temperature carbonisation
- (D) None of these
- (A) CH4 & CO2
- (B) CO & CO2
- (C) CH4 & N2
- (D) CO & N2
- (A) Winkler process
- (B) Lurgi process
- (C) Kopper-Totzek process
- (D) All can produce same methane content
- (A) Classified
- (B) Carbonised
- (C) Caking
- (D) Non-caking
- (A) Domestic
- (B) Blast furnace
- (C) Foundry
- (D) None of these
- (A) 150
- (B) 1500
- (C) 3500
- (D) 5000
- (A) Problem of uniform heating along its height
- (B) Structural strength of silica bricks
- (C) Problem in door cleaning
- (D) Buckling of ram of pusher car at the time of coke pushing
- (A) 230 V AC
- (B) 60 KV AC
- (C) 230 V DC
- (D) 60 KV DC
- (A) Aromatic compounds
- (B) Aliphatic compounds
- (C) Paraffins
- (D) Olefins
