Chemical Thermodynamics Laboratory


"We who are in the field of thermodynamics and thermochemistry are most fortunate in working in a science that is basic to the behaviour of all matter in the universe"
    Frederick D. Rossini (1899-1991)- Excursion in chemical thermodynamics, from the past into the future

1. Solid State Thermodynamics. High-Temperature (700 - 1600 oC) Phase Transformations

  • 1.1. Thermodynamics of the condensed systems in pure phases and at the equilibrium between phases. Phase diagrams.
  • 1.2. Thermodynamics of micro and nanostructured materials with special electrical and magnetic properties (semiconductors, mixed conductors, SOFC components, feroics, multiferoics, catalysts, composite materials)
  • 1.3. Thermodynamics of the nonstoichiometric oxides (thermodynamics of the defect structure in the transitional metal oxides; experimental measurements and validation of the theoretical models)
  • 1.4. Applications: Solid electrolytes; Electrochemical sensors; SOFC with solid electrolyte; Nanomedicine)

2. Vapour-Liquid and Liquid-Liquid Phase Equilibria. Termophysical Properties

  • 2.1. Vapour-liquid equilibria (VLE) measurements for organic mixtures at low and normal pressures; application to separation processes
  • 2.2. Gas solubility measurements in high boiling point liquids; application to supercritical fluid technology
  • 2.3. Vapour-liquid equilibria measurements in systems with chemical reaction; application to reactive separation processes
  • 2.4. Liquid-liquid equilibria (LLE) measurements for binary and ternary systems at normal pressure
  • 2.5. Thermophysical properties measurements for pure liquids and mixtures at atmospheric and high pressures
  • 2.6. Thermodynamic modelling and processing of experimental thermodynamic data
  • 2.7. Thermodynamic properties of aqueous electrolyte solutions with or without organic component. Modelling of the activity coefficients

3. Thermochemical characterization of the biological interest compounds

  • 3.1. Thermochemical characterization of the biological interest compounds (amino-acids, peptides, proteins etc) as basical compounds and models for a better understanding of living organisms
  • 3.2. The thermochemistry of gamma irradiated biological interest compounds (amino-acids)
  • 3.3. Thermodynamics of binding interactions (ligand – proteins, ligand-cyclodextrin)
  • 3.4. Applications in Nanomedicine

Dr. Speranta TĂNĂSESCU, CS I - Head of the laboratory

Scientific staff

Dr. Florina TEODORESCU, CS II
Dr. Andrei ROTARU, CS II
Dr. Dana DRĂGOESCU, CS III
Dr. Florinela SÎRBU, CS III
Dr. Ana NEACŞU, CS III
Dr. Cornelia-Alina MARINESCU, CS III
Dr. Florentina-Violeta MAXIM, CS III
Dr. Ancuţa Mihaela SOFRONIA, CS III
Dr. Cristina Silvia MUNTEANU, CS III
Dr. Romică SANDU, CS III
Dr. Alina BOTEA-PETCU, CS III
Dr. Mihaela-Daniela GHEORGHE (CHISCAN), CS III
Dr. Dana Andreea NEACŞU, CS
Ioana Leontina GHEORGHE, ACS
Giuseppe-Ştefan Stoian, ACS

Electrochemical Workstation (Surface Plasmon Resonance - SPR Esprit Autolab, Potentiostat/Galvanostat 1287A Solartron Analytical, Frequency Response Analyser FRA 1255A  Solartron Analytical, Probostat Norecs, software: CorrWare, CorrView, ZPlot, Zview)

Equipment Precision LCR Meter

Setaram SetSys DSC-TG/DTA Equipment (ambient -1750o C)

Complementary system for thermal analysis apparatus (FT / IR, MS)

Equipment for characterization of biomolecules and nanoparticles structure Perkin-Elmer Semimicro calorimeter of combustion and accessories

Perkin-Elmer Differential scanning microcalorimeter (DSC) Subambient System

Microcal Nano-iTC200 Isothermal titration calorimeter (2-80°C)

NanoDSC, TA Instruments (-10 ºC to 130 ºC)

Setaram Calvet Calorimeter C80 for heat of mixing and reaction and high pressure systems up to 1000 bar

Setaram Drop Calorimeter MHTC-96 (ambient - 1600 oC)

Varian Cary 300 UV-VIS Spectrophotometer with thermostating

Equipment for preparation and analysis of protein solutions

Anton Paar Densimeter + high pressure system

Anton Paar Micro-Viscosimeter and Abbemat Refractometer

Fischer Labodest 602/D Apparatus for the vapor-liquid equilibrium

Clarus 600 gas chromatograph with FID and TCD detectors