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.Management Sciences
A. Quantity & temperature of waste gas
B. Dust concentration & nature of dust in waste gas
C. Corrosive nature of the waste gas
D. All A., B. and C.
Related Mcqs:
- Hearth furnaces are not used for____________________?
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- In producer gas making furnace, steam is added along with air to mainly control the____________________?
- A. Fusion of coal ash & clinker formation B. C. V. of producer gas C. Temperature of producer gas D. Tar content in producer gas...
- Use of pulverised coal in boilers provides____________________?
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- An example of recuperative furnace is the__________________?
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- Fuel economy in an industrial furnace operation cannot be achieved by the use of__________________?
- A. Stoichiometric combustion air B. Non-preheated combustion air C. Combustion air not enriched with oxygen D. Recuperators...
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