Find a criterion for neglecting the axial dispersion of a first-order reaction in a tubular reactor. A
Question:
Find a criterion for neglecting the axial dispersion of a first-order reaction in a tubular reactor. A first-order reaction in a tubular reactor without dispersion is described by
Transcribed Image Text:
Dea - U² d²C d C dz² dispersion dz convection - KC = 0. reaction
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (3 reviews)
The criterion for neglecting the axial dispersion of a firstorder reaction in a tubular reactor is t...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Mathematical Modeling In Chemical Engineering
ISBN: 9781107049697
1st Edition
Authors: Anders Rasmuson, Bengt Andersson, Louise Olsson, Ronnie Andersson
Question Posted:
Students also viewed these Engineering questions
-
The following E(t) curves were obtained from a tracer test on two tubular reactors in which dispersion is believed to occur. A second-order reaction AkBwithkCA0=0.2 min1 is to be carried out in this...
-
The conversion of a second-order reaction in a tubular reactor with axial dispersion, can be overestimated by replacing the second-order reaction by a first-order reaction using the maximal...
-
Consider a real tubular reactor in which dispersion is occurring. a. For small deviations from plug flow, show that the conversion for a first-order reaction is given approximately as...
-
How do researchers investigate the effectiveness of the integrated reporting initiative?
-
A firm announces that it will invest $150 million in a project that is expected to generate a 15 percent rate of return on its beginning-of-period book value each year for the next five years. The...
-
From the following information, draw the project network. Compute the early, late, and slack times for each activity. Identify the critical path. (Draw the finish-to-start relationshipsfirst.)...
-
Recall, even if evidence is relevant under the general relevance test, there may be special rules that preclude the introduction of the evidence. In addition to a persons character or habits, what...
-
Heritage Union has said that 66% of U.S. adults have purchased life insurance. Suppose that for a random sample of 50 adults from a given U.S. city, a researcher finds that only 56% of them have...
-
Justify to the CEO what type of costing method (job- order, process costing, variable costing and/or activity-based costing) you would recommend AFC use. Assume that all of the items produced are...
-
What do the collocation and finite element methods have in common, and how do they differ?
-
In Equation (5.9), what is the difference if the left-hand side or the right-hand side is set to zero? ac a2C at 2 accumulation dispersion. = Deal - ac v- - k(T,t). C". ax convection reaction
-
The exchange rate between the United States and Canada can be stated as the number of Canadian dollars that can be purchased with $1. The official values for the year are Is this exchange rate in...
-
Last year, Wyani Company offered trade discounts of 15% and 12% on all its merchandise. This year the chain discount was changed to 13%, 12% and 5%. Is the amount of discount this year the same as...
-
Calculate the weighted-average cost of the following inventory purchases: Quantity Purchased Cost per Unit Total Amount June 41 30 $11.50 $345.00 June 14 40 $15.00 $600.00 June 29 30 $10.99 $329.70
-
A treasury note with a coupon rate of 16 1/4% that settles on February 15th, 2022 and matures on August 15, 2023. Assuming a quoted price on the note is 104.25, what is the yield on the note (using...
-
Consider the following packaging options for a beverage company. The selling prices, package sizes, and ecological impacts are provided in the table. Selling Price per package Package...
-
John Deere Inc is evaluating the revenues expected to be generated by a new product. They will evaluate it as if the product will generate $ 2 3 million per year in revenues for the first 1 0 years (...
-
Suppose that the demand curve for a particular commodity is QD =a- bP , where QD is the quantity demanded, P is the price, and a and b are constants. The supply curve for the commodity is QS =c- dP ,...
-
Draw two scatterplots, one for which r = 1 and a second for which r = 21.
-
Use the NORMDIST spreadsheet function to answer these questions about the brakes described in Exercise 4-C: (a) What fraction of brakes is expected to be 80% worn in less than 45 800 miles? (b) What...
-
A reliable assay shows that the ATP (adenosine triphosphate) content of a certain cell type is 111 = mol/100 mL. You developed a new assay, which gave the following values for replicate analyses:...
-
Traces of toxic, man-made hexachlorohexanes in North Sea sediments were extracted by a known process and by two new procedures, and measured by chromatography. (a) Are the concentrations parts per...
-
Your proposal (A mobile app to help homeless persons get information about available shelters and food banks etc) has been accepted for implementation and you have been working on the project for two...
-
Describe an interpersonal conflict where the I win and lose - you win and lose (compromising) conflict style was present. How did this conflict style benefit the relationship involved? How did it...
-
Write a short argument about whether you agree or disagree with the practice of using grammar tests to hire people for jobs. Provide at least ONE clear reason of your own as to why you agree with...
Study smarter with the SolutionInn App