TLS Online TPP Program

#Question id: 27052


A membrane is used for separation of gases from waste. If the feed stream contains 20% CO2 and 80% SO2 and the product contains 25% CO2 and 75% SO2. Assume that the waste stream amounts to 80% of the input stream. What is the composition of CO2 in waste stream?

#Section 4: Fundamentals of Biological Engineering
  1. 0.1875
  2. 1.1685
  3. 0.1485
  4.  0.1285