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Instructors: Prof. Dr. Hans-Joachim Schmid
Event type:
Lecture
Org-unit: Maschinenbau
Displayed in timetable as:
MVT1
Hours per week:
2
Language of instruction:
German
Min. | Max. participants:
- | -
Requirements and recommendations:
finished basic study period,
Interests in Physics and Chemistry
Aim of the event:
About 50 % of all industrial products in Germany are manufactured with process engineering methods; such as: storing, dosing, transportation, mixing, crushing, separating and agglomerating. 50 % of those are bulk material and 50 % are liquids and gases. Fields of application are chemical, pharmaceutical, food, extractive and environmental industry.
Target group:
plastic-, process-, economical-, mechanical-engineers and chemists
Contents:
1. Introduction
2. Particle Characterisation
- Size, Form, Arrangement, Distribution
- Sampling, Sample Preparation, Measuring Methods
3. Particle Movement
- Force Balances, l-Re-Diagram
- Ar-W-Diagram, rate of settling
4. Analysis of Dimensions
- Terms, List of relevant Parameters
- Matrix of Solution, characteristic Value
5. Flow through channels and packaging
- Newton- and Non-Newton Flow
- Packed Bed, fluidised Bed, pneumatic Transportation
6. Flow of bulk solids and storing
7. Adhesion Forces and Agglomerate
- Van-der-Waals-, Capillary-, electrostatic Forces
- Construction and compacted Agglomeration
8. Particle Interactions
- Colloid
- DLVO Theory
Contact person:
Dipl.-Ing. Nadine Kirchhoff
Email: nadine.kirchhoff@upb.de
Literature:
Pahl, M.H : Lecture manual
Stieß, M : Mech. Verfahrenstechnik Springer-Verlag, Heidelberg, 1993
Supplementary events:
Mechanical Process Engineering II: Unit Operations
Product Analysis
Multi-Phase-Flow
Numerical Methods of Process Engineering
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