Suchergebnis: Katalogdaten im Herbstsemester 2017

Umweltingenieurwissenschaften Master Information
Master-Studium (Studienreglement 2016)
Vertiefungen
Vertiefung Umwelttechnologien
Obligatorische Module
Waste Management
Hinweis: Studierende, welche WASTE und SysUMW belegen, müssen die 102-0337-00 Landfilling, Contaminated Sites and Radioactive Waste Repositories als Ersatz für 102-0217-00 Process Engineering Ia im Modul WASTE belegen, welche in beiden Modulen vorkommt.
NummerTitelTypECTSUmfangDozierende
102-0357-00LWaste Recycling TechnologiesO3 KP2GR. Bunge
KurzbeschreibungWaste Recycling Technology (WRT) is a sub-discipline of Mechanical Process Engineering. WRT is employed in production plants processing contaminated soil, construction wastes, scrap metal, recovered paper and the like. While WRT is well established in Central Europe, it is only just now catching on in emerging markets as well.
LernzielAt the core of this course is the separation of mixtures of solid bulk materials according to physical properties such as color, electrical conductivity, magnetism and so forth. After having taken this course, the students should have concept not only of the unit operations employed in WRT but also of how these unit operations are integrated into the flow sheets of production plants.
InhaltIntroduction
Waste Recycling: Scope and objectives
Waste recycling technologies in Switzerland

Fundamentals
Properties of particles: Liberation conditions, Particle size and shape, Porosity of bulk materials
Fluid dynamics of particles: Stationary particle beds, Fluidized beds, Free settling particles
Flow sheet basics: Balancing mass flows
Standard processes: batch vs. continuous …
Assessment of separation success: Separation function; grade vs. recovery

Separation Processes
Separation according to size and shape (Classification): Screening, Flow separation
Separation according to material properties (Concentration): Manual Sorting, Gravity concentration; Magnetic separation, Eddy current separation, Electrostatic separation, Sensor technology, Froth flotation
SkriptThe script consists of the slides shown during the lectures. Background material will be provided on the script-server.
LiteraturA list of recommended books will be provided.
Voraussetzungen / BesonderesThe topic will be discussed not from the perspective of theory, but rather in the context of practical application. However, solid fundamentals in physics (in particular in mechanics) are strongly recommended.
102-0217-00LProcess Engineering Ia Information O3 KP2GE. Morgenroth
KurzbeschreibungBiological processes used in wastewater treatment, organic waste management, biological resource recovery. Focus on fundamental principles of biological processes and process design based on kinetic and stoichiometric principles. Processes include anaerobic digestion for biogas production and aerobic wastewater treatment.
LernzielStudents should be able to evaluate and design biological processes. Develop simple mathematical models to simulate treatment processes.
InhaltStoichiometry
Microbial transformation processes
Introduction to design and modeling of activated sludge processes
Anaerobic processes, industrial applications, sludge stabilization
SkriptCopies of overheads will be made available.
LiteraturThere will be a required textbook that students need to purchase (see http://www.sww.ifu.ethz.ch/education/lectures/process-engineering-i.html for further information).
Voraussetzungen / BesonderesFor detailed information on prerequisites and information needed from Systems Analysis and Mathematical Modeling the student should consult the lecture program and important information (syllabus) of Process Engineering I that can be downloaded at http://www.sww.ifu.ethz.ch/education/lectures/process-engineering-i.html
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