Write My Paper Button

WhatsApp Widget

A lab scale 2L bioreactor operates at a volumetric productivity of 4 g L-1 h1 and is integrated with a cylindrical 400 mL separator: Chemical Engineer

Questions

1. A lab scale 2L bioreactor operates at a volumetric productivity of 4 g L-1 h1 and is integrated with a cylindrical 400 mL separator (Figure 1) with an L/D ratio = 4. The residence time in the separator is 16 min. The system described is characterised by Re = 105. The fermentation broth is characterised by μa = 0.25 Pa.s, p = 1050 kg m23.

Chemical Engineering Assignment

Chemical Engineering, Assignment

Do You Need Assignment of This Question

Order Non Plagiarized Assignment

a) Calculate the current length and diameter of the separator in operation.
b) If residence time is reduced to 8min will there be an interference on settling?

2. Propose an approach for scaling up the lab scale separator described above for a bioreactor volume of 10 m3, operating at the same volumetric productivity and a maximum residence time of 16 min (see Figure 1).

  • Discuss your considerations for the basis of performing the scale up design.
  • State any relevant parameters for design and / or verification.
  • Detail any further measurements which would be needed to support the scale up design.

3. Propose a downstream procedure to ensure that the final product, taken from the separator and having the composition shown in Table 1, meets the specifications given in Table 2 so it is suitable to sale to customers. Aim to provide a process that can be applied industrially for as low a price as possible. State any assumptions and trade-offs/compromises in the design.

Chemical Engineering

Buy Answer of This Assessment & Raise Your Grades

Request to Buy Answer

Chemical Engineering Assignment

Chemical Engineering Assignment

Are You Looking for Answer of This Assignment or Essay

Pay & Buy Non Plagiarized Assignment

The post A lab scale 2L bioreactor operates at a volumetric productivity of 4 g L-1 h1 and is integrated with a cylindrical 400 mL separator: Chemical Engineering, Assignment, UCL, UK appeared first on Students Assignment Help UK.