subject
Engineering, 27.03.2020 00:45 tatemelliott

For a CSTR with a flow rate equal to 1,000 m3/day, an influent contaminant concentration (C0) equal to 200 mg/L and a second-order reaction rate constant (k) equal to 0.2 L/mg-day, calculate the steady-state hydraulic retention time (t0, days) and the reactor volume (V, m3) necessary to achieve a contaminant removal efficiency equal to 90%.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
question
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
question
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
question
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
You know the right answer?
For a CSTR with a flow rate equal to 1,000 m3/day, an influent contaminant concentration (C0) equal...
Questions
question
Mathematics, 11.05.2021 22:10
question
Mathematics, 11.05.2021 22:10
question
Mathematics, 11.05.2021 22:10
question
Mathematics, 11.05.2021 22:10
Questions on the website: 13722363