# Mass Transfer Phenomena

 Title Φαινόμενα Μεταφοράς Μάζας / Mass Transfer Phenomena Code MM8 Faculty Engineering School Chemical Engineering Cycle / Level 1st / Undergraduate Teaching Period Spring Common No Status Active Course ID 20000817

### Programme of Study: PPS Tmīmatos CΗīmikṓn Mīchanikṓn (2021-sīmera)

Registered students: 0
OrientationAttendance TypeSemesterYearECTS
KORMOSCompulsory Course845

 Academic Year 2017 – 2018 Class Period Spring Faculty Instructors Eustathios Kikkinides 52hrs Instructors from Other Categories Weekly Hours 4 Class ID 600102557

### Class Schedule

 Building Πολυτεχνείο (πτέρυγα Β) Floor Όροφος 2 Hall ΑΙΘΟΥΣΑ 2 (42) Calendar Δευτέρα 09:00 έως 11:00 Building Πολυτεχνείο (πτέρυγα Β) Floor Όροφος 2 Hall ΑΙΘΟΥΣΑ 2 (42) Calendar Τρίτη 09:00 έως 11:00
Course Type 2016-2020
• Background
• Scientific Area
Course Type 2011-2015
Specific Foundation / Core
Mode of Delivery
• Face to face
Digital Course Content
Language of Instruction
• Greek (Instruction, Examination)
Prerequisites
General Prerequisites
Transport phenomena I, II. Advanced Mathematics.
Learning Outcomes
Τhe students upon successful completion of the course: (1) They will be able to solve basic problems in chemical engineering, where mass transger is important role to play. (2)They will be able to calculate concentrations of pollutants in the atmosphere, river, lakes and ground waters. (3) They will learn to design fixed bed adsorbers and membrane units for gas separations using simplified methods. (4) The will study and learn to design simple controlled release systems.
General Competences
• Apply knowledge in practice
• Retrieve, analyse and synthesise data and information, with the use of necessary technologies
• Make decisions
• Respect natural environment
• Be critical and self-critical
• Advance free, creative and causative thinking
Course Content (Syllabus)
Introduction. Basic priciples and definitions. Differential equations describing mass tranport. Common boundary condtions. Phenomenological theory of molecular theory and Fick's first and second law. Concentration distributions in solids and static fluids. Steady and transent molecular diffusion. Analytic solutions for model problems. Diffusion with homogeneuos and heterogeneous reactions. Effect of mass transfer on reaction. Diffusion in porous solids: Molecular diffusion, Knudsen diffusion and viscous flow. Application in separation methods using membranes and adsorbents. Convective mass transfer. Effect of Reynolds and Peclet numbers. Determination of concentation of pollutants using dispersion models. Dispersion of pollutnats, in rivers and lakes. Controlled release systems.
Keywords
Diffusion, convective diffusion, gas separation by adsorption and membranes, controlled release, environmental mass transfer
Educational Material Types
• Slide presentations
• Book
Use of Information and Communication Technologies
Use of ICT
• Use of ICT in Course Teaching
Description
Power point presentations
Course Organization
Lectures60
Tutorial60
Exams30
Total150
Student Assessment
Description
Final written exam that counts 80% to the final grade, if the student takes the mid-tem exam, or 100% otherwise. Mid term written exam (optional) with 20% to the final grade.
Student Assessment methods
• Written Exam with Extended Answer Questions (Formative, Summative)
• Written Exam with Problem Solving (Formative, Summative)
• Mid-term written exam (Formative, Summative)
Bibliography
Course Bibliography (Eudoxus)
Λυγερού Β., Ασημακόπουλος Δ.Κ., Αραμπατζής Γ., "Μεταφορά Μάζας", Εκδόσεις Παπασωτηρίου, Αθήνα, 2005. Μ.Ι. Ασσαελ, Κ. Κακοσίμος, Κ. Αντωνιάδης, Κ. Παναγιωτόπουλος, "Μεταφορά Μάζας σε Περιβαλλοντικές Διεργασίες", Εκδόσεις Τζιόλας, Θεσσαλονίκη - σελ 204
Last Update
25-05-2018