Chemical Engineering - Fuels and Combustion - Discussion

10. 

Coal is heated in absence of air for 7 minutes at a temperature of about __________ °C, during its volatile matter determination for proximate analysis.

[A]. 550
[B]. 750
[C]. 950
[D]. 1150

Answer: Option C

Explanation:

No answer description available for this question.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.