Agasification/power power production energy complex produces 850,000 mwh of electricity and 60,000 mg biochar (dry, ash-free basis) annually. the resultant biochar is composed of 85.0% carbon and 6.0% ash on a dry basis. assume that 80% of the biochar remains in the soil on a long term basis. how much co2 is sequestered per mwh of electricity produced (mgoo2/mwh)?

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan