Question: The gas-phase reaction A + B C + D takes place isothermally at 300 K in a packed-bed reactor in which the feed is

The gas-phase reaction A + B → C + D takes place isothermally at 300 K in a packed-bed reactor in which the feed is equal molar in A and B with CA0 = 0.1 mol/dm³. The reaction is second order in A and zero order in B. Currently, 50% conversion is achieved in a reactor with 100 kg of catalysts for a volumetric flow rate 100 dm3/min. The pressure-drop parameter, α, is α = 0.0099 kg^–1. If the activation energy is 10000 cal/mol, what is the specific reaction-rate constant at 400 K?

Step by Step Solution

★★★★★

3.42 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

000 p 1aw Mole BalanceDesign Equation F dX dW Rate Law KC St... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Reaction Engineering Questions!

For the circuit in Fig. 3.70 , find v 1 and v 2 using nodal analysis. 21. 20 V2 ww 10 30 V

a. Example 13-1: Batch Reactor with an Exothermic Reaction Wolfram 1. Adiabatic Case: Use Wolfram to see whether you can find a trajectory that is ready to ignite and whose trajectory looks like a...

(a) LEP Table 12-2: Exothermic Reaction with Heat Exchange Download the Polymath, MATLAB, Python, or Wolfram codes for the algorithm and data given in Table T12-2 for the exothermic gas phase...

a. Example 17-2: Mean Conversion, Xseg, Calculations in a Real Reactor Wolfram and Python 1. How do C A0 , n and k affect the trajectories in X for the segregation model and the LFR? 2. Write a set...

The elementary gas - phase reaction A + B - > C + D takes place isothermally in a PBR . The reactor has a cross - sectional area of 8 x 1 0 - 3 m 2 and comprises catalyst particles with a diameter of...

Question 1 The gas-phase reaction: A+B+C+D takes place isothermally at 300 K in a packed-bed reactor in which the feed is equal molar in A and B with CAO = 0.1 mol/dm3. The reaction is second order...

4 . 6 4 . The gas - phase reaction between methanol and acetic acid to form methyl acetate and water C H 3 O H + C H 3 C O O H C H 3 C O O C H 3 + H 2 O ( A ) ( B ) ( C ) ( D ) takes place in a batch...

The elementary gas-phase reaction 2A + B C+D is carried out isothermally at 450 K in a PBR with no pressure drop. The specific reaction rate was measured to be 2x10-3 L/(mol-min-kgcat) at 50C and the...

The gas-phase reversible reaction as discussed in Problem P11-7B A B is now carried out under high pressure in a packed-bed reactor with pressure drop. The feed consists of both inerts I and species...

The gas-phase reversible reaction A B is carried out under high pressure in a packed-bed reactor with pressure drop. The feed consists of both inerts I and Species A with the ratio of inerts to the...

Write a note on Lean Systems and Six Sigma. Write a lean system and six sigma implementation plan for an organization. Implement the theory on a real organization to improve operations. Write a...

Consider the circuit below: R1 R2 2k 10k V1 U2 U1 * LM741/NS * LM741/NS R3 R4 2k 10k V2 3 (a) Assuming that the amplifiers are ideal, find the voltage Vo at node O (b) Find the value of the current I...

This assignment aims to develop your validation skills by leveraging various methods to calculate the value of a company. The calculations should be accompanied with your analysis highlighting your...

Which of the following control procedures is designed to reduce the risk of ordering unneeded inventory? a. Tracking and monitoring product quality by supplier b. Purchasing only from approved...

The tie-down mount in Figure P5.23 is bolted to the deck of a cargo truck and restrains the steel cable under 1.2 kN of tension. Determine the shear stress in the 6-mm-diameter bolt. Neglect the...

A spur gear transmits 35 N m of torque to the 20-mm-diameter driveshaft. The 5-mm-diameter setscrew threads onto the gears hub, and it is received in a small hole that is machined in the shaft....

A plastic pipe carries deionized water in a microelectronics clean room, and one end of it is capped (Figure P5.25). The water pressure is p 0 = 50 psi, and the cap is attached to the end of the pipe...

Explain the role of simulation in conducting retail research.

Number of Compounding Periods in the Year (m) Initial Deposit ($) Nominal Interest Rate (%) Deposit Periods (Yrs) Future Value ($) 1 200 15 9 nothing (Round to the nearest cent.)

Required information Rafner Manufacturing has the following budgeted data for its two production departments