Czech

2

Not applicable.

Integral information on fundamental methods of numerical processing of own
experimental data acquired during study and monitoring of chemical
and technological processs at drinking and waste water treatment.
Practical application of obtained know-how on field of experimental
data processing from selected thematic questions in the MS-Excel environment.

Knowledge from courses Hydrochemistry, Technology of water treatment, Laboratory classes - technology of water treatment I; capability to work in environment of MS Excel

Not applicable.

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

course unit credit

1. Biochemical oxygen demand (BOD)
Development of BOD without lag-phase
- by the equation for the 1st order reaction kinetics
- by the equation for the 2nd order reaction kinetics
Development of BOD with lag-phase
- by the equation for the 1st order reaction kinetics
- by the equation for the 2nd order reaction kinetics
2. Selfpurification
Equilibrium oxygen concentration in water
Oxygen transfer from air to water
Biochemical decomposition of organic matter
Oxgen concentration in surface water (Streeter-Phelps' equation)
- computation of critical time and critical oxygen deficit
- estimation of rate constants
- computation of the maximum tolerable river pollution
3. Probabilistic assessment of water quality
Time changes of water quality
Essential statistical parameters
Frequency and distribution functions
Iinterpretation of results
4. Nonideal flow
Distribution of hydraulic residence time
- I, the inner age density
- E, the age (residence time) distribution
- curve F
- curve C
- medium value and variance of distribution
Disperse model for nonideal flow conditions
- type assignment of disperse model for real reactor
- dispersion in tubular and packed reactor
- disperion in cascade of mixing reactors
Dispersion evaluation by Burdych
5. Filtration
Flow of pure liquids by layer of granular material
- intersticity
- particle sphericity
- particle size distribution (granularity curve)
- stabil filtration layer
- fluid layer
Flow of low concentrated suspensions by layer of granular material
- types of filters
- filtration cycle
- headlose (diagram by Michau)
- mathematical description of filtration process
- computation of filtration cycle duration
- computation of filter area
Trap of suspended solids on filtration divider
- equation for filtration rate
- influence of pressure gradient on specific filtration resistance
- determination of constants of filtration equation
6. Adsorption from solutions
Reasons and types of adsorption
Adsorption kinetics
Adsorption equilibrium
Characterization of sorbents
- granularity
- porosity
- specific surface
Sorbents used in water technology
Dynamic adsorption
7. Spontaneous ozone decay in water
- ozone concentration estimation in water
- utilization of automated data collection
- determination of the reaction order
- determination of rate constants values for different kinds of water

Not applicable.

Replenishment and acquisition of new theoretical information and practical know-how necessary for numerical processing of data acquired by own experimental activities.

Course-unit credit
Requirements:
- complete presence on all lessons of course
- successful passing of credit test

Not applicable.

Not applicable.

Ferdinand Tuček, Jan Chudoba a Zdeněk Koníček: Základní procesy a výpočty v technologii vody. SNTL Praha 1988 (CS)
Zdeněk Šťastný: Matematické a statistické výpočty v Microsoft® Excelu. Computer Press Brno 1999, ISBN 80-7226-141-X (CS)

Green, J. R. a Margerison, D.: Statistical treatment of experimental data. Elsevier Sci. Publ. Comp. Amsterodam 1978 (CS)
Billo, E. J.: MS Excel for Chemists. John Wiley & Sons, Inc., New York 1997 (CS)
Einax, J. W., Zwanziger, H. W., Geiss, S.: Chemometrics in Environmental Analysis. VCH Publ. Inc., New York 1995 (CS)

26 hours, compulsory