Skip to content

Home
Contact Us / Report Error
Disclaimer

Oxygen percentage (by weight) in atmospheric air is_________________?

August 26, 2021March 8, 2019 by admin

Oxygen percentage (by weight) in atmospheric air is_________________?

A. 19
B. 21
C. 23
D. 29

Categories Fuels and Combustion

Gasification of the solid fuel converts its organic part into combustible by interaction with air/oxygen and steam so as to obtain a secondary gaseous fuel of high calorific value having no ash. Gasification reactions are normally carried out at about _____________ °C?

The main advantage of forced draft over natural draft is that____________________?

Search for:

© 2025 • Built with GeneratePress