subject
Engineering, 12.11.2019 06:31 xxkeyxx51

With high aeration rates, significant amounts of water can beevaporated into the air passing through a fermentation broth. since fermentation can be adverselyaffected if water loss is significant, th e air i s humidified before being fed to the fermenter. sterilizedambient air is combined with steam to form a saturated air-water mixture at 1 atm and 90°c. the mixture i s cooled to the temperature of the fermenter (35°c), condensing some of the water, and thesaturated air is fed to the bottom of the fermenter. for an air flow rate to the fermenter of i 0 l/min at35°c and 1 atm, estimate the rate at which steam must be added to the sterilized air and th e rate(kg/min) at which condensate is collected upon coolin g the air-steam mixture .

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
question
Engineering, 04.07.2019 18:10
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
question
Engineering, 04.07.2019 19:10
Starting wih an energy balance on a rectangular volume element, derive the one- dimensional transient heat conduction equation for a plane wall with constant thermal conductivity and no heat generation.
Answers: 1
question
Engineering, 04.07.2019 19:20
List 3 options on how to reduce knocking problens during engine process,
Answers: 2
You know the right answer?
With high aeration rates, significant amounts of water can beevaporated into the air passing through...
Questions
question
Mathematics, 28.05.2021 16:30
question
Mathematics, 28.05.2021 16:30
question
Physics, 28.05.2021 16:40
question
Spanish, 28.05.2021 16:40
Questions on the website: 13722367