(b) A simple dynamic test was carried out to determine the oxygen mass transfer characteristics of a chemostat. Once the

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

(b) A simple dynamic test was carried out to determine the oxygen mass transfer characteristics of a chemostat. Once the

Post by answerhappygod »

B A Simple Dynamic Test Was Carried Out To Determine The Oxygen Mass Transfer Characteristics Of A Chemostat Once The 1
B A Simple Dynamic Test Was Carried Out To Determine The Oxygen Mass Transfer Characteristics Of A Chemostat Once The 1 (69.67 KiB) Viewed 10 times
(b) A simple dynamic test was carried out to determine the oxygen mass transfer characteristics of a chemostat. Once the chemostat was at steady state, the air flow was switched off for a known amount of time, and then restarted. The dissolved oxygen concentration after restarting the air flow is given in Table Q4-1 below. Table Q4-1 Dissolved O2 concentration upon restarting air flow Time [min] Dissolved O2 Concentration [gm-?) 1 1.50 3 3.62 5 5.47 7 6.34 9 6.77 11 7.33 13 7.66 15 7.70 8.00 rx Given that: loverall = k_ a' (Co-Co) = ) - Yxon where roverall is in g m-3 min-?, determine the value of k_a'. [8 marks]
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”