CHE111P Syllabus Mapua

Course Code:

Course Title:

CHE111P

CHEMICAL ENGINEERING CALCULATIONS 1

Course This is a course that introduces the students to units and dimensions of measures Description: of physical and chemical properties of materials commonly encountered in chemical engineering calculations and, more importantly, to material and energy balances for non-reactive processes. Credit: 3 units. Prerequisites: CHM110. CHE101. Status:

Revised

Date S.Y. 2013-2014 / Date Effective: 2 Revised:

S.Y. 2013-2014 / 2

Prerequisite:

CHE101, CHM110, CHM111, CHM112, MATH15, MATH15-1

Corequisite:

3

Prepared By:

MARQUEZ, ARIZIEL RUTH (DIZON)

Credits:

VISION Description Mapúa shall be among the best universities in the world. MISSION Description a

The Institute shall provide a learning enviroment in order for its students to acquire the attributes that will make them globally competitive.

b The Institute shall engage in economically viable research, development, and innovation. c

The Institute shall provide state-of-the-art solutions to problems of industries and communities. PROGRAM EDUCATIONAL OBJECTIVES Description

1

To enable our graduates to practice as successful chemical engineers for the advancement of society.

2 To promote professionalism in chemical engineering practice. STUDENT OUTCOMES Description a An ability to apply knowledge of mathematics, science and engineering

abc XXX XXX

12 X

b An ability to design and conduct experiments, as well as to analyze and interpret data X c An ability to design a system, component, or process to meet desired needs

XX

d An ability to function in multidisciplinary teams

XX

e An ability to identify, formulate, and solve engineering problems

X

f An understanding of professional and ethical responsibility

XX

g An ability to communicate effectively

XX

h

The broad education necessary to understand the impact of engineering solutions in the global and societal context

XX

i A recognition of the need for, and an ability to engage in life-long learning

XX

j A knowledge of contemporary issues

XX

k

An ability to use techniques, skills, and modern engineering tools necessary for engineering practice COURSE OUTCOMES Description

XX

abcde f gh i j k

Define, determine, and convert the different chemical process 1 variables such as pressure, temperature, composition, flow rates, and R other related properties Solve material balance problems on single-unit operation with the 2 ability to draw and label an appropriate flowchart for a given process I description and choose a convenient basis for calculation. Solve material balance problems on multiple-unit, recycle and bypass operations for non-reactive processes.

I

Solve material balance problems involving vaporization and condensation, gas drying and gas absorption processes with the 4 ability to identify the appropriate gas laws to be used to solve for process variables for mixtures of condensable and non-condensable gases.

I

Apply the first law of thermodynamics and solve energy balance problems on single-unit operations for non-reactive processes.

I

3

5

COURSE COVERAGE Week CO# Range

Topic Review of Units and Dimensions

Systems of Units Conversion Dimensional 1 - 2 CO1 Homogeneity/Analysis Process and Process Variables Mass and Volume Flow rate Chemical Composition

TLA

AT

Lecture(Lecture on the Exam different processes and process Worksheet variables involving 1-2 conversions such as mass to volume, mass to mole, etc. and temperature and pressure.) Problem solving(Instructor will solve problems about Units and Dimensions and Process and Process Variables.)

Pressure Temperature Introduction to Material Balance Strategies in solving material balance problems Draw diagram/flow chart Choosing a basis Overall and Component Balances 3 - 4 CO2

Lecture(Lecture on Material Exam Balance Strategies; Choosing a Worksheet Basis, Flow Chart, and Unit 3-4 Operations.) Problem solving(Instructor will solve material balance problems applied to all unit operations considering one operation at a time.)

Material Balance for Nonreactive Processes Mixing Drying Evaporation Distillation Filtration Extraction Crystallization Material Balance involving Multiple Units

Setting Boundaries for balances - around the system - around a unit operation 5 - 6 CO3 - around sub-systems

Lecture(Lecture on Material Exam Balance on a Multiple Unit Worksheet Operation, Recycle, By-Pass 5 and Purge.) Problem solving(Instructor will solve problems involving Multiple Unit Operations, Recycle. By-pass and Purge.)

Recycle, By-pass, and Purge Material balance calculations with recycle, by-pass or purge Review of Gas Laws and Gas Principles Boyle’s Law Charles’ Law Combined Gas Law Ideal Gas Law Dalton’s Law of Partial Pressure 7 - 8 CO4 Gas Mixtures Gas-Liquid System: One Condensable Component Humidity and Saturation Material Balance Involving Gases Humidification/Dehumidification Gas Drying

Discussion(Review of different Exam 2 Gas Laws and Gas Principles) Worksheet Lecture(Lecture about 6-8 Saturation/Humidity involving one condensable component.) Problem solving(Instructor will solve problems involving Humidification/Dehudification, Gas Drying and Gas Absorption.)

Gas Absorption Lecture(Lectrure about First Exam 2 Law of Thermodynamics and Worksheet Energy Balance for Non9 Reactive Processes.) Problem solving(Instructor will solve problems on Energy Balance for Non-Reactive Processes.)

First Law of Thermodynamics System, Surroundings, Properties, Energy, Heat and Work, First Law equation 9 - 10 CO5

Energy Balance for Nonreactive Processes Change in Pressure at constant T Change in Temperature at constant P Change in Phase at constant T and P

11

CO1, CO2, CO3, CO4, CO5

Final Exam

LIFE-LONG LEARNING OPPORTUNITIES No data to be displayed. CONTRIBUTION OF COURSE TO MEETING THE PROFESSIONAL COMPONENT Weight Description (%) Engineering Topics

95

General Education

5 TEXTBOOKS Description

Himmelblau, David M, Basic Principles and Calculations in Chemical Engineering, 7th ed, 2004 COURSE EVALUATION Course Outcome

AT

AT Description

Remarks

CO 1

Ex

Exam

Material Balance Calculations involving solid and liquids.

CO 1

FE

Final Exam

CO 1

Ws

Worksheet

CO 1

Ws 2

CO 2 CO 2

Weight Min. Ave (%) (%) 4

65.00

4

65.00

Units and Dimensions

1

65.00

Worksheet

Process and Process Variables

1

65.00

Ex

Exam

Material Balance Calculations involving solid and liquids.

9

65.00

FE

Final Exam

8.67

65.00

CO 2

Ws 3

Worksheet

Flow charting and Choosing a basis

2

65.00

CO 2

Ws 4

Worksheet

Single Unit Material Balance

2

65.00

CO 3

Ex

Exam

Material Balance Calculations involving solid and liquids.

7

65.00

CO 3

FE

Final Exam

7.33

65.00

CO 3

Ws 5

Worksheet

Multiple Unit, Recycle, Bypass, Purge

4

65.00

CO 4

Ex 2

Exam

Material Balance Calculations involving one condensable component.

10

65.00

CO 4

FE

Final Exam

11.33

65.00

CO 4

Ws 6

Worksheet

Review of gas laws and principles

1

65.00

CO 4

Ws 7

Worksheet

Saturation and Humidity

3

65.00

3

65.00

10

65.00

8.67

65.00

3

65.00

CO 4

Ws 8

Worksheet

Humidification, Dehumidification, Gas Drying , Gas Absorption

CO 5

Ex 2

Exam

Material Balance Calculations involving one condensable component.

CO 5

FE

Final Exam

CO 5

Ws 9

Worksheet

Energy Balance for nonreactive processes.

GRADING SYSTEM Min Grade

Max Grade

Grade

0.00

64.99

5.00

65.00

68.99

3.00

69.00

72.99

2.75

73.00

76.99

2.50

77.00

80.99

2.25

81.00

84.99

2.00

85.00

88.99

1.75

89.00

92.99

1.50

93.00

96.99

1.25

97.00

100.00

1.00

OTHER COURSE POLICIES Title

Description

Attendance

According to CHED policy, total number of absences by the students should not be more than 20% of the total number of meetings or 15 hours for this course.Student incurring more than 15 hours of unexcused absences automatically gets a failing grade regardless of class standing.

Language of Instruction

Lectures, discussion, and documentation will be in English. Written and spoken work may receive a lower mark if it is, in the opinion of the instructor, deficient in English.

Honor, Dress and Grooming Codes

All of us have been instructed on the Dress and Grooming Codes of the Institute. We have all committed to obey and sustain these codes. It will be expected in this class that each of us will honor the commitments that we have made. For this course the Honor Code is that there will be no plagiarizing on written work and no cheating on exams. Proper citation must be given to authors whose works were used in the process of developing instructional materials and learning in this course. If a student is caught cheating on an exam, he or she will be given zero mark for the exam. If a student is caught cheating twice, the student will be referred to the Prefect of Student Affairs and be given a failing grade.

Consultation Schedule

Consultation schedules with the Professor are posted outside the ChE-Chm Faculty room and in the School’s web-page ( http://che-chm.mapua.edu.ph ). It is recommended that the student first set an appointment to confirm the instructor’s availability.

Examination

There will be 2 examinations equivalent to 20% each. Students are allowed to take each examination up to two times should they fail to score at least 80% in each attempt. Every time a student fails, He/She will be required to attend a clinic class prior to the next examination attempt. If he/she fails to score at least 80% in the second attempt, the highest score that he/she obtained in the two attempts will be recorded as his/her score for that examination.

Worksheet

Students are required to answer all worksheet assigned per topic as scheduled. The total score for the worksheets will be equivalent to one examination, that is 20%.

Type Books

OTHER REFERENCES Description Felder and Rousseau, Elementary Principles of Chemical Processes, 3rd edition, John Wiley & Sons, 2000

Books

Hougen, Watson and Ragatz, Chemical Process Principles, 2nd edition, Wiley, 1954

Websites http://www.leto.net/research/ucf/resources.html COURSE MATERIALS Description Syllabus Course schedule for lectures and exams Lecture Note Presentations COMMITTEE MEMBERS Members BERNABE, DANTE (PAJARILLAGA) CAPARANGA, ALVIN (R) DE JESUS, MEDARLO (BUENAVENTURA) MARQUEZ, ARIZIEL RUTH (DIZON) ORDOÑO, EMMA (EVANGELISTA) SORIANO, ALLAN (NANA) Approver Name CAPARANGA, ALVIN (R) Date Printed: Wednesday, October 8, 2014 3:30:29 PM