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Last update: Fulem Michal prof. Ing. Ph.D. (21.05.2019)
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Last update: Fulem Michal prof. Ing. Ph.D. (21.05.2019)
Students will be able to: PhD students will get an overview about estimation methods and program tools for prediction of physico-chemical properties PhD students will be able to apply estimation methods and computational chemistry for prediction of physico-chemical data for chemical engineering and environmental applications |
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Last update: Fulem Michal prof. Ing. Ph.D. (04.09.2019)
R: Baum, E. J. Chemical property estimation: theory and practice, Lewis Publishers: Boca Raton, 1998, 0873719387 A: Kolská, Z.; Zábranský, M.; Randová, A. Group Contribution Methods for Estimation of Selected Physico-Chemical Properties of Organic Compounds, Thermodynamics - Fundamentals and Its Application in Science, Ricardo Morales-Rodriguez (Editor), InTech, Rijeka, 2012, 9789535107798. A: Poling, B. E.; Prausnitz, J. M.; O'Connell, J. P. Properties of Gases and Liquids, McGraw-Hill: 2001, 0070116822. A: Mackay, D.; Boethling R.S. Handbook of Property Estimation Methods for Chemicals: Environmental and Health Sciences, Lewis Publishers: Boca Raton, 2000, 1566704561. A: Irikura, K. K.; Frurip, D. J., Computational thermochemistry: prediction and estimation of molecular thermodynamics, American Chemical Society: Washington, USA, 1998. A: Selected recent scientific articles. |
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Last update: Pátková Vlasta (28.05.2018)
http://webbook.nist.gov/chemistry/ http://cccbdb.nist.gov/ |
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Last update: Fulem Michal prof. Ing. Ph.D. (21.05.2019)
1. Introduction to estimation methods. Basic types of estimation methods, their importance and development, estimation of uncertainty of predicted values. Demonstration of the procedure for developing a new estimation method. Overview of tools for searching physicochemical data, overview of databases of physico-chemical quantities and software tools for their prediction. 2. Calculation of thermodynamic properties of ideal gas (heat capacity, entropy, Gibbs energy etc.) and formation enthalpy using methods of quantum chemistry and statistical thermodynamics. 2. Modeling of thermodynamic properties of molecular crystals, calculation of cohesive energy, sublimation thermodynamic properties and heat capacities of crystal phase using methods of quantum chemistry and statistical thermodynamics. 3. Group contribution estimation methods: their classification and fields of application. Various molecular representations (SMILES, InChI, etc.). 4. QSPR methods: overview and evaluation of their applicability. 5.-6. Basic molecular and material properties: dipole moment, refractive index, refraction, parachor, gyration radius, melting point, normal boiling point, critical parameters, vapor pressure, heat capacity in liquid phase. Calculation or estimation of these properties and an overview of methods used for their determination. Comparison of selected estimation methods. An overview of databases containing experimental data for these properties. 7. Equations of state, estimation of viral coefficients, density of liquids. Comparison of selected estimation methods. Phase equilibrium modeling using equations of state. An overview of databases containing experimental data for these properties. 8. Transport properties: Newtonian and non-Newtonian fluids, estimation methods for prediction of viscosity and thermal conductivity of gases, liquids and mixtures at different pressures, viscosity of suspensions, estimation of diffusion coefficients, demonstration of experimental determination of these properties, importance of rheology and transport properties for material research and petroleum industry. 9. Phase equilibria in multicomponent systems: estimation methods for activity coefficients in non-electrolyte mixtures. PhD students will learn to apply widely used UNIFAC method. 10. Estimation methods and models for prediction of physicochemical properties of nanomaterials. 11. Project assignment - estimation of physicochemical properties for selected systems and preparation of a report in a form of presentation. 12. Presentation of projects, discussion of results, evaluation. |
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Last update: Řehák Karel doc. Ing. CSc. (24.10.2018)
Physical chemistry (bachelor courses) |