Lesson Plan ERT 318/4 Sem I 2015/16

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UNIVERSITI MALAYSIA PERLIS (UniMAP) Pusat Pengajian Kejuruteraan Bioproses

COURSE OUTLINE

(1) Kod kursus/ Course code: ERT 318

(2) Tajuk kursus/ Course title: Operasi Unit / Unit Operations

(3) Nilai unit/ Number of unit: 4

(4) Jenis kursus/ Course type: Teras /Core (5) Prasyarat/ Prerequisite: ERT 216 – Pemindahan Haba dan Jisim / Heat and Mass Transfer

(6) Sinopsis kursus/ Course synopsis: This course introduces different types of unit operations that can be found in chemical and bioprocessing industries. The unit operations involved evaporation, humidification, absorption and distillations which are designed based on mass and heat transfer principles. Next, student will be taught on operation that involves particulate solid which deal with size reduction, screening and fluidization. (7) Hasil Pembelajaran / Learning Outcomes:

At the end of the course, students are expected to be able: CO1: Ability to acquire and apply knowledge of material and energy balances for the selected important operations such as evaporation, distillation, absorption, adsorption, solvent extraction, solid leaching and etc. CO2: Ability to identify, formulate and solve problems related to the basic parameters of the selected unit operations. CO3: Ability to design solutions in optimizing the operating conditions of the selected unit operations to meet economically attractive for industrial needs.

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CO4: Ability to conduct experimental investigations of batch distillation and solid-liquid leaching as well as to analyze and interpret data with the aid of computer simulation software of selected unit operations. CO5: Ability to communicate effectively with the engineering community and with society at large based on selected industrial scale case studies.

(8) Senarai eksperimen / List of experiments:

i) Distillation of water-ethanol mixture using a pilot scale batch distiller. ii) Solid-liquid leaching of sodium bicarbonate impregnated ceramic balls. iii) Computer simulation of gas-liquid absorption operations. iv) Computer simulation of triple-effect evaporators.

(9) Pendekatan pembelajaran/ Learning approach:

i) Lecture : 42 hours ii) Laboratory : 10 hours iii) Tutorial : 18 hours

(10) Sumbangan penilaian / Evaluation contribution: (i) Peperiksaan/ Examination: 70%

Mid Term Examinations = 20% Final Examination = 50%

(ii) Kerja kursus/course work: 30%

Laboratories = 10% Assignments /Quizzes = 10% Mini Project = 10%

(Kuiz boleh diberi tanpa notis / Quiz can be given without prior notice)

(11) Pensyarah dan Pegawai Latihan Vokasional / Lecturers and Teaching Engineers:

i. Dr. Nora Jullok (C) ii. Dr Mohd Irfan Hatim Mohamed Dzahir

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(12) Senarai buku teks dan rujukan / List of text books and references :

i. McCabe, W. L., Smith, J. C. and Harriott, P., Unit Operations of Chemical Engineering, McGraw-Hill, 2005.

ii. Seeder, J.D. and Henly, E. J., Separation Process Principles, John Wiley and Son, 2006. iii. Wankat, P. C., Separation Process Engineering, Pearson Education, 2006. iv. Benitez, J. Principles and Modern Applications of Mass Transfer Operations, John Wiley and Son, 2009. v. Geankoplis, C.J., Transport Processes and Separation Process Principles, Prentice Hall,

2003.

RANCANGAN MENGAJAR/LESSON PLAN

Minggu/Week Kandungan Kursus / Course Contents (Panduan/Guidelines)

Tugasan Bacaan/Reading

Assignment Pensyarah/Lecturer

Week 1 (07/09-11/09)

Introduction: Mass Transfer and It’s Application Separation techniques involve in mass-transfer operations and general function of the techniques. Mass Transfer Theories Mass transfer between phases. (3 hours)

Handout

Dr. Nora Jullok

Week 2 (14/09-18/09)

Gas Absorption Principles of absorption; the height of packed absorption tower, number of transfer unit (NTU) and height of transfer unit (HTU). Number of ideal stages for two component system by graphical method. Estimation of mass-transfer coefficients for packed towers. Basic design for gas absorber. (3 hours)

Handout

Dr. Nora Jullok

LAB 1: GAS ABSORPTION (Week 2)

(2 hours) Lab Report

Mr. Mahfuz

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Week 3-4 (21/09-02/10)

Vapor-Liquid Separation Process Distillation Batch distillation and continuous distillation with reflux. Material balance in Plate Column. Number of theoretical plates using McCabe-Thiele Method. Determination of the number of plates using enthalpy-composition diagram. Introduction to multicomponent distillation. (6 hours)

Handout

Dr. Nora Jullok

LAB 2: DISTILLATION (Week 4) (2 hours)

Lab Modul

Mr. Mahfuz

Week 5 (05/10-09/10)

Evaporation Type of evaporation equipment and operation methods, calculation method for single effect and multiple effect evaporators (3 hours)

Handout

Dr. Nora Jullok

Week 6-7 (12/10-23/10)

Gas-Liquid Separation Proses (Humidification) Introduction and types of equipment for humidification, theory and calculations for Water-Cooling Towers, Design of cooling tower using

Film mass-transfer coefficients Overall mass-transfer coefficients. Height of transfer unit (HTU)

(6 hours)

Handout

Dr. Nora Jullok

LAB 3: Determine the moisture content in different system partial pressures (Week 7)

(2 hours)

Lab Modul

Mr. Mahfuz

Week 8 (26/10-30/11)

Operations Involving Particulate Solids Introduction to particulate solids. Characterization of solid particles. Particle size. Screen analysis. Tyler standard screen analysis. Examination 1* (3 hours)

Handout

Dr. Mohd Irfan

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LAB 4: Particle size analysis. (Week 9) (2 hours)

Lab Modul

Mr. Mahfuz

Week 9 (02/11-06/11)

Size Reduction Principle of communition. Energy and power requirement. Empirical relationships. Rittinger’s and Kick’s Law. Bond’s Law and Work Index. Size reduction equipment. Type of crushing equipment. (3 hours)

Handout

Dr. Mohd Irfan

Week 10 (09/11-15/11)

Cuti Pertengahan Semester / Mid-semester Break

Week 11 (16/11-20/11)

Motion of Particles in a Fluid Motion of particles through beds od solids. Equation for one-dimensional motion of particle through fluid. Criterion for settling regimes. Motion of spherical particle. Terminal velocity. Fluidization. Minimum fluidization velocity (3 hours)

Handout

Dr. Mohd Irfan

Week 12 (23/11-27/11)

Flow of fluids through granular beds and packed column Introduction. Flow of a single fluid through a granular bed. Darcy’s law and permeability. Specific surface and voidage. General expressions for fluid flow through beds in terms of Carman-Kozeny equations. Dispersion. (3 hours)

Handout

Dr. Mohd Irfan

Week 13 (30/11-04/12)

Mini Project (3 hours) Examination 2*

Dr. Nora Jullok Dr. Mohd Irfan

Week 14 (07/12-11/12)

Mini Project

(3 hours)

Dr. Mohd Irfan

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* Tentative dates.

RANCANGAN TUTORIAL/QUIZ/UJIAN (TUTORIAL/ QUIZ/ EXAMINATION PLAN)

TUTORIAL / QUIZ / EXAMINATION

Week 1

Week 2 Tutorial 1

Week 3 Quiz 1

Week 4 Tutorial 2

Week 5 Tutorial 3

Week 6 Quiz 2

Week 7 Tutorial 4

Week 8 Examination 1*

Week 9 Quiz 3

Week 10

Week 11 Tutorial 5

Week 12 Quiz 4

Week 13 Examination 2*

Week 14 Tutorial 6

Week 15

* Tentative date. Nota Penting: Kehadiran pelajar ke kuliah/tutorial/makmal adalah WAJIB. Jika tidak hadir tanpa sebab, pelajar boleh dihalang daripada menduduki peperiksaan akhir.

Week 15 (14/12-18/12)

Mini Project

(3 hours)

Dr. Mohd Irfan

Week 16 (21/12-27/12)

Minggu Ulangkaji / Revision Weeks

Week 17 - 20 (28/12-23/01) Peperiksaan Akhir Semester/ Final Examination