subject
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

ansver
Answers: 3

Another question on Engineering

question
Engineering, 03.07.2019 15:10
Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.
Answers: 1
question
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
question
Engineering, 04.07.2019 18:10
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
question
Engineering, 04.07.2019 18:10
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
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
question
Mathematics, 26.09.2019 18:00
question
Mathematics, 26.09.2019 18:00
Questions on the website: 13722359