A hollow-fiber module has 4,000 ft 2 of membrane surface area based on the size of the
Question:
A hollow-fiber module has 4,000 ft2 of membrane surface area based on the size of the fibers, which are 42 mm i.d. x 85 mm o.d. x1.2 m long each. Determine the:
(a) Number of hollow fibers in the module;
(b) Diameter of the module, assuming the fibers are on a square spacing of 120 mm center-to-center; and
(c) membrane surface area per unit volume of module (packing density) m2/m3. Compare your result with that in Table 14.4.
Transcribed Image Text:
Table 14.4 Typical Characteristics of Membrane Modules Plate-and-Frame 30 to 500 Good Good Spiral-Wound 200 to 800 Moderate Fair Low D, RO, GP, UF, MF Tubular 30 to 200 Very good Packing density, m²/m³ Resistance to fouling Ease of cleaning Relative cost High Main applications D, RO, PV, UF, MF Note: D, dialysis; RO, reverse osmosis; GP, gas permeation; PV, pervaporation; UF, ultrafiltration; MF, microfiltration. Excellent High RO, UF Hollow-Fiber 500 to 9,000 Poor Poor Low D, RO, GP, UF
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (10 reviews)
a Number of hollow fibers in the module 4000ft242mm idx85mm od x 1...View the full answer
Answered By
Brian Otieno
I'm Brian , an experienced professional freelancer with countless hours of success in freelancing many subjects in different disciplines. Specifically, I have handled many subjects and excelled in many disciplines. I have worked on many Computer Science projects and have been able to achieve a lot in that field. Additionally, I have handled other disciplines like History, Humanities, Social Sciences, Political science, Health care and life science, and Religion / Theology. My experience generally in these subjects has made me able to deliver high-quality projects in a very timely fashion. I am very reliable at my job and will get the work done in time, no matter what. In Addition, I have managed to ensure that the work meets my client's expectations and does not cause an error. I am a hard-working and diligent person who is highly responsible for everything I do. Generally, Freelancing has made me more accountable for doing my job. Additionally, I have had a passion for writing for the last seven years in this field.
0.00
0 Reviews
10+ Question Solved
Related Book For
Separation Process Principles Chemical And Biochemical Principles
ISBN: 9780470481837
3rd Edition
Authors: By J. D. Seader, Ernest J. Henley, D. Keith Roper
Question Posted:
Students also viewed these Life Sciences questions
-
A copper wire of diameter 2 mm is 10 m long and stretched out between two posts. The normal stress (pressure) = E (L Lo)/Lo, depends on the length L versus the unstretched length Lo and Youngs...
-
A wire 650 m long with diameter of 2.05 mm has a resistance of 0.0290 . What material is the wire most likely made of?
-
A hollow steel shaft ACB of outside diameter 50 mm and inside diameter 40 mm is held against rotation at ends A and B (see figure). Horizontal forces P are applied at the ends of a vertical arm that...
-
Explain Computer Network Types.
-
Helmut exchanges his apartment complex for Heidis farm, and the exchange qualifies as a like-kind exchange. Helmuts adjusted basis for the apartment complex is $600,000 and the complex is subject to...
-
Calculate the missing amounts in the following table: Stockholders' Equity Common Stock Retained Earnings Company Assets Liabilities $ 50,000 $30,000 $62,000 A 50,000 85,000 215,000 10,000 25,000...
-
The correlation coefficient of \(x\) and \(y\) is given by a. \(\sigma_{x y}\) b. \(\sigma_{x y} /\left(\sigma_{x} \sigma_{y} ight)\) c. \(\sigma_{x} \sigma_{y}\)
-
1. Suppose a UAWlabor contract with General Dynamics is being renegotiated. Some of the many issues on the table include job security, health benefits, and wages. If you are an executive in charge of...
-
d. One of the PLC tasks will be to activate a ventilation fan as well as switching the lighting in a room automatically on receiving specific "people presence" signals. The ventilation fan and...
-
Machine Builders Inc. adopted a standard cost system several years ago that it uses in conjunction with its process cost system. The per-unit standard costs for direct materials and direct labor for...
-
What are the two products from a membrane separation called? What is a sweep?
-
Using a process simulator, make the following modifications to the C6C7C8 example in 13.7: (a) Increase the reflux above 8 to eliminate the second intermediate cut. (b) Change the termination...
-
Environmental Engineering plc is engaged in the development of an environmentally friendly personal transport vehicle. This will run on an electric motor powered by solar cells, supplemented by...
-
The two or more strategies for addressing difficult participants within the interview process are first to make sure your appearance is appropriate and your energy level is acceptable to the...
-
Research the Texas health agency. What arethe requirements to be the state health director of that state? What is the state health agency health delivery relationship with local health departments...
-
Ben and Jerry's is a company that leads with progressive values and exemplifies a well-established corporate social responsibility program. Central to their mission is the belief their business must...
-
Foley Systems is considering a new project whose data are shown below. Under the new tax law, the equipment for the project is eligible for 100% bonus depreciation, so it will be fully depreciated at...
-
You have been given this probability distribution of the holding period return for KMP stock: State Probability Return 1 40% 25% 2 30% 15% 3 30% -5% What is the expected return and standard deviation...
-
Use Cramer's rule to solve for x and y in terms of x and y x = 3/5 x - 4/5 y y = 4/5 x + 3/5 y
-
Discrete sample spaces: suppose there are N cable cars in San Francisco, numbered sequentially from 1 to N. You see a cable car at random; it is numbered 203. You wish to estimate N. (See Goodman,...
-
Juvenile muscular dystrophy in humans depends on an X-linked recessive gene. In an intensive study, 33 cases were found in a population of some 800,000 people. The investigators were confident that...
-
Products resulting from somatic mutations, such as the navel orange and the Delicious apple, have become widespread in citrus groves and apple orchards. However, traits resulting from somatic...
-
If a single short-legged sheep should occur in a flock, suggest experiments to determine whether the short legs are the result of a mutation or an environmental effect. If due to a mutation, how can...
-
Write the equation of a quadratic function in standard form for the parabola that passes through the given points. (-1,5),(4,0),(5,-7),(1,9),(3,5),(0,8).
-
At the movle theatre, child admission is $6.30 and adult admission is $9.60. On Tuesday, 140 tickets were sold for a total sales of $1089.90. How many adult tickets were sold that day? Number of...
-
Two buses leave a station at the same time and travel in opposite directions. One bus travels 11(mi)/(h) slower than the other. If the two buses are 1057 miles apart after 7 hours, what is the rate...
Study smarter with the SolutionInn App