Degree | Type | Year | Semester |
---|---|---|---|
2500897 Chemical Engineering | OB | 2 | A |
To have attended the subject Chemical Engineering Fundamentals
The main objective is to select and design equipment based on the circulation of fluids existing in any industrial plant.
Other more specific objectives:
1.- Introduction
2.- Incompressible fluids
2.1.- Installations for the transport of fluids
2.1.1.- Pipe fittings and valves
2.1.2.- Materials
2.2.- Balance of mechanical energy
2.2.1.- Simplified forms
2.2.2.- Evaluation of the mechanical energy loss
2.2.3.- Applications of the mechanical energy balance
2.3.- Transportation of incompressible fluids: pumps
2.3.1.- Head and NPSH
2.3.2.- Classification and description of pumps
2.3.3.- Characteristic curve of a centrifugal pump
2.4. Measurers of flow rate and pressure
3.- Compressible fluids
3.1.- Balance of mechanical energy
3.1.1.- Isotherm circulation
3.1.2.- Adiabatic circulation
3.2.- Measurers of gas flow rate
3.3.- Transport of compressible fluids
3.3.1.-Classification of equipment: fans, blowers and compressors
3.3.2.- Calculation of the compressor power
4.-Operations based on the flow of fluids
4.1.- Circulation of a fluid around a solid
4.2.- Fixed beds
4.3.- Fluidised beds
4.4.- Filtration
4.5.- Sedimentation
Lab work:
The fundamental concepts will be presented through videos and teaching material on the Virtual Campus.
The classes will require the active participation of the students who will have to apply the concepts to specific cases and the doubts will be resolved.
Problem classes will be used to solve model problems.
Students will have to study autonomously the reports of equipment description and will have to answer the questions formulated through questionnaires of the virtual Campus
Completion (mostly in class) by students of a numerical detail work of an installation.
Annotation: Within the schedule set by the centre or degree programme, 15 minutes of one class will be reserved for students to evaluate their lecturers and their courses or modules through questionnaires.
Title | Hours | ECTS | Learning Outcomes |
---|---|---|---|
Type: Directed | |||
Lab work | 35 | 1.4 | 4, 3, 7 |
Numerical work | 5 | 0.2 | 1, 2, 3, 7 |
Problem solving in class | 40 | 1.6 | 1, 2, 3, 7 |
Type: Supervised | |||
Equipment selection | 10 | 0.4 | 4, 3, 5 |
Mentoring | 4 | 0.16 | 4, 3, 5 |
Type: Autonomous | |||
Finding information | 10 | 0.4 | 3, 5, 6 |
Lab work report | 35 | 1.4 | 4, 3, 5, 6 |
Study | 52 | 2.08 | 3, 5, 6 |
Theoretical fundamentals | 20 | 0.8 |
The subject is divided into three parts: part A (topics 1 and 2), part B (topics 3 and 4) and part C (laboratory practices)
The activities to be evaluated are:
The final grade will be calculated according to the expression:
Final grade = 20% test A + 20% test B + 10% multiple choise test + 15% numerical work + 5% descriptive work + 10% class participation + 20% lab work.
To pass block A and block B you must take 50% between theory exam and problems, otherwise you will have to recover the block not passed.
Each texam will have a part of theory and another of problems. The problem part will only be corrected if a grade greater than or equal to 40% is obtained in the theory part.
To calculate the final grade, a minimum of 35% must be obtained in each of the assessable items, except for the descriptive work that will be voluntary. Students who do not do the work the mark will be about 95.
b) Scheduling of evaluation activities
Evaluable activities will be announced through the Virtual Campus, with the exception of active participation in class.
c) Recovery procedure
No requirements.
d) Procedure for reviewing grades
For each test and retakes the day, time and place will be indicated when the grades are published.
e) Qualifications
UAB regulations state that MHs can only be awarded to students who have obtained a final grade equal to or higher than 9.00. Up to 5% MH of the total number of students enrolled can be awarded.
f) Irregularities on the part of the student, copying and plagiarism.
Without prejudice to other disciplinary measures deemed appropriate, irregularities committed by the student that may lead to a variation in the grade of an assessment act will be graded with a zero. Therefore, copying, plagiarism, cheating, copying, and so on. in any of the assessment activities it will involve suspending it with a zero. Assessment activities qualified in this way and by this procedure will not be recoverable. If it is necessary to pass any of these assessment activities to pass the course, this course will be suspended directly, without the opportunity to retake it in the same course.
The copy can be detected during the test, but especially during the correction, so that activity with equal versions will be canceled.
In cooperative work, it is recommended to denounce “jets” and “blanket” attitudes that impair their development. Based on the complaints, measures will be taken that may lead to the expulsion of the group and therefore the impossibility of passing the course during the same year.
Title | Weighting | Hours | ECTS | Learning Outcomes |
---|---|---|---|---|
Active participation in class | 10 % | 6 | 0.24 | 1, 4, 3, 7, 6 |
Block B exam | 20 % | 2 | 0.08 | 1, 2, 5 |
Equipment description work | 5 % | 1 | 0.04 | 6 |
Equipment selection | 10 % | 1 | 0.04 | 3, 5, 6 |
Exam block A | 20 % | 2 | 0.08 | 1, 2, 5 |
Lab work | 20 % | 1 | 0.04 | 4, 3, 7, 6 |
Numerical work | 15 % | 1 | 0.04 | 1, 4, 3, 7 |
J.M. Coulson, J.F. Richardson Chemical Engineering, V. 1 (1991), V. 6 (1983) Pergamon Press
W.L. Mc Cabe, J.C. Smith, P. Harriot Unit Operations of Chemical Engineering, 4th edition.McGraw-Hill Book Company, New York (1985)
E. Costa Novella Ingeniería Química 3. Flujo de fluidos. Alhambra Universidad, Madrid (1985)
R.H. Perry, D. Green Perry’s Chemical Engineers’ Handbook, 6th edition McGraw-hill, New York (1984)
O. Levenspiel Flujo de Fluidos. Intercambio de Calor Ed. Reverté, Barcelona (1993)
F.M. White Fluid Mechanics, 3th edition. McGraw-Hill, New York (1994)
N. de Nevers Fluid Mechanics for Chemical Engineers, 2nd edition. McGraw-Hill, New York (1991)
R. Darby Chemical Engineering Fluid Mechanics. Marcel Dekker, New York (1996)
Robert L. Mott Mecànica de fluidos aplicada, 4ª edición, Prentice Hall, Mèxico (1996)
A través de la biblioteca se puede consultar la versión electrónica.
Ch. J. Geankoplis Transport Processes and Unit Operations, 3a edición, Prentice Hall, New Jersey (1993)
No special software