A. Pitch and creosote oil
B. Light oil and pitch
C. Anthracene and crecosote oil
D. Solar oil and pitch
Correct Answer: Pitch and creosote oil ✔
Last Updated: March 08, 2019
Related MCQs
- Sometimes water is sprayed during coal charging in the coke oven, which helps in __________?
- The sequence of absorption in flue gas analysis by Orsat’s apparatus is respectively__________?
- Improper storage condition results in the weathering of coal and spontaneous combustion, which increases its__________?
- Critical Air Blast (CAB) value of coke is a direct measure of its__________?
- A particular coal is said to be free burning when it __________?
- Ultimate analysis of coal determines its __________ content?
- Higher efficiency in the combustion of solid fuel cannot be achieved by__________?
- If oxygen content in the flue gas rises too high, fuel is being wasted by __________?
- During combustion of a gaseous fuel, the presence of a non-luminous flame is an indication of the__________?
- __________ process is meant for direct hydrogenation of coal to produce liquid fuel?
- One kg of carbon for theoretically complete combustion requires __________ kg of air?
- When incomplete combustion loss is high, the flue gas analysis shows large amount of __________?
- Naphthalene recovered from coke oven gas is used__________?
- Grindability index of a coal is 100. It implies that the __________?
- In high temperature carbonisation (as compared to low temperature carbonisation) of coal, the__________?
- Which of the following is not a manufactured fuel ?
- Prime coking coal is always blended with medium or non- coking coal before carbonisation__________?
- Low temperature carbonisation of coal takes place at __________ °C?
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- Which of the following gaseous fuels is likely to have the highest gross calorific value ?
- Coke oven gas compared to blast furnace gas is__________?
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- Calorific value as determined by bomb calorimeter is the__________?
- Which adsorbent is used for removing sulphur compounds (S Q, H2S, RSH etc.) removal from coke oven gas in by-products recovery plant ?
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- High amount of sulphur and phosphorous in coke causes __________ ?
- A coal containing high amount of volatile matter will have__________?
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- Which of the following is not a micro component present in coal ?
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- High temperature carbonisation of coal takes place at __________ °C?
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- Preheating of __________ the flame temperature?
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