SubjectsSubjects(version: 887)
Course, academic year 2020/2021
  
Unit Operations of Chemical Engineering II - B409002
Title: Chemické inženýrství II
Guaranteed by: Department of Chemical Engineering (409)
Actual: from 2019 to 2020
Semester: both
Points: 6
E-Credits: 6
Examination process:
Hours per week, examination: 2/3 C+Ex [hours/week]
Capacity: winter:unknown / unknown (unknown)
summer:unknown / unknown (unknown)
Min. number of students: unlimited
Language: Czech
Teaching methods: full-time
Level:  
For type: Bachelor's
Additional information: http://Výuka probíhá jen v ZS, v LS lze předmět zapsat jen studentům s platným zápočtem
Note: course can be enrolled in outside the study plan
enabled for web enrollment
you can enroll for the course in winter and in summer semester
Guarantor: Kočí Petr doc. Ing. Ph.D.
Rejl František doc.Ing. Ph.D.
Interchangeability : AB409002, N409003
Is interchangeable with: AB409002
Examination dates   Schedule   
This subject contains the following additional online materials
Annotation -
Last update: Kočí Petr doc. Ing. Ph.D. (15.02.2018)
The subject focuses on quantitative description of processes and calculation of unit operations in industrial production of chemicals. This is a follow-up to the course Unit operations of chemical engineering I.
Aim of the course -
Last update: Kubová Petra Ing. (04.12.2017)

Student will learn how to apply balance equations, kinetic and equilibrium expressions to describe processes and unit operations

Literature -
Last update: Kočí Petr doc. Ing. Ph.D. (15.02.2018)

Z: Himmelblau D. M., Basic priciples and calculations in chemical engineering, Prentice Hall, New York, 1992, 981-00-3771-6

Z: McCabe W., Smith J. C., Harriott P., Unit Operations of Chemical Engineering, McGraw-Hill, New York, 2004, 978-0072848236

Learning resources -
Last update: Kočí Petr doc. Ing. Ph.D. (15.02.2018)

Lecture notes available on the web pages www.vscht.cz/uchi

Syllabus -
Last update: Kočí Petr doc. Ing. Ph.D. (15.02.2018)

1. Enthalpy balances in systems with chemical reaction, enthalpy balance of rectification column

2. Sedimentation and fluidization: qualitative and qantitative description of the processes

3. Macroscopic flow in apparatuses: residence time distribution, plug flow, ideal mixing, axial dispersion, flow in packed columns

4. Reactors I: types of reaction kinetics, types of reactors, ideally mixed reactor, cascade of reactors

5. Reaktory II: tubular reactor with plug flow and variable density of reaction mixture

6. Extraction with partly miscible solvents

7. Gas absorption with stage contact of phases

8. Mass and heat transfer I: mechanisms, mass and heat transfer coefficients to the phase boundary

9. Mass and heat transfer II: transfer coefficients between the phases, analogy of mass and heat transfer

10. Gas absorption with continuous contact of phases

11. Membrane processes I: control mechanisms and driving forces of individual process types

12. Membrane processes II: membrane types and membrane modules

13. Crystallization: nucleation and crystal growth, crystallizer types, mass and enthalpy balances

14. Reserve

Registration requirements -
Last update: Kubová Petra Ing. (04.12.2017)

Mathematics I

Chemical Engineering I

Teaching methods
Activity Credits Hours
Účast na přednáškách 1 28
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi 2,5 70
Příprava na zkoušku a její absolvování 1 28
Účast na seminářích 1,5 42
6 / 6 168 / 168
 
VŠCHT Praha