Engineering, 18.11.2019 23:31 kalo1023

5-28 the following data are from the u. s. epa ap-42 emission factors for malt beverages. for a steam-heated brewers grain dryer, co 5 0.22, co2 5 53, and voc (ethanol) 5 0.73. the units for the emission factors in the epa tables are in lbs of pollutant per 1,000 barrels (bbl). a brewery produces about 7 million barrels of product per year. estimate the emissions of

(a) kg of carbon monoxide per year from fermenter venting
(b) kg of carbon dioxide per year from fermenter venting
(c) kg of vocs (ethanol) per year from fermenter venting

Answers: 3

Show answers

Another question on Engineering

Engineering, 03.07.2019 14:10

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

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?

Answers: 2

Answer

Engineering, 04.07.2019 18:20

Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms

Answers: 2

Answer

You know the right answer?

5-28 the following data are from the u. s. epa ap-42 emission factors for malt beverages. for a stea...

Questions