1. Introduction
(basic principles and applications of RTD)
2. Basic notions
(RTD characteristics, moments, convolution)
3. RTD programs
- 3.1 General concept
3.1.1 Data structures
3.1.2 Data editor
3.1.3 Operations
3.1.4 Graphics
- 3.2 RTD0 data treatment (corrections)
3.2.1 Theoretical fundamentals (time decay correction, time constant correction, background raise
elimination, z-transformation for variable flow)
3.2.2 Operations
- 3.3 RTD1 identification, recycle analysis, Fourier and Laguerre transformations
3.3.1 Theoretical fundamentals (convolution, deconvolution, recycle, frequency analysis, correlation)
3.3.2 Operations
- 3.4 RTD2 modelling by means of differential equation system (system identification by means
of regression analysis)
3.4.1 Theoretical fundamentals (numerical integration - Euler and Runge Kutta methods and
nonlinear regression)
3.4.2 Operations
4. Tasks
- 4.1 RTD0
-T01 introduction to RTD0, import of data, corrections, variable flow
- 4.2 RTD1
-T11 introduction to RTD1, import of data, interactive processing of time curves,
computation of moments
-T12 impulse responses identification using splines, Fourier and Laguerre transformations
-T13 identification of a system with recycle
- 4.3 RTD2
-T21 introduction to RTD2, response of a system with plug flow region in the recycle
stream
-T22 identification in real time domain
-T23 simulation of adiabatic reactor; time courses of temperatures and concentrations
5. List of symbols
6. References
Appendices:
- A1. Catalogue of RTD models
- A-simple two units models
- B-series
- C-backmixing
- D-parallel series
- E-recycles
- F-special models
- G-axial dispersions
- H-convective models
- A2. List and description of input / output variables (used in journal, labels, input panels)149
- A3. Applications of RTD programs
- A3.1 Steam velocity measurement - calibration of a Venturi meter
- A3.2 Production of ethylalcohol
- A3.3 Glass industry
- A3.4 Equalization of variations of impurities in waste water treatment
- A3.5 Analysis of gas flow in pressurized fluidized bed combustor
- A3.6 Production of aldehydes
- A3.7 Process of crushing and screening in a hammer mill
- A3.8 Biological activation process - waste water treatment
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