Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

In an attempt to solve the world's energy shortage, engineers have discovered a new type of microbial cell that converts carbon dioxide (CO 2 ,

In an attempt to solve the world's energy shortage, engineers have discovered a new type of microbial cell that converts carbon dioxide (CO2, MW = 44.01 g/mol, p=0.00197 g/cm3) into propane (C3H8, MW = 44.1 g/mol, p=0.00201 g/cm3) in the presence of water. A simple continuously stirred tank reactor is designed for the reaction. After months of optimization, it is discovered that the rates of cell division and cell death are equal when the reactor is held at 25 oC. Furthermore, complete conversion of CO2 to propane is achieved in 10% excess water (on a molar basis). CO2 is bubbled through the reactor at 1680 L/hr. No cells are lost in the liquid product stream. a. Write the balanced chemical equation. b. Sketch the reactor setup including reactant and product streams. c. How much feed water is required in mol/hr and kg/hr? d. What is the daily output of propane (kg/day)? e. Is the concentration of propane higher in the reactor vessel or the product stream? Explain.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Students also viewed these Chemical Engineering questions