Chemical Kinetics

Led by: Domnina RĂZUŞ
Fields: Mater. Sci. Chemistry & Synthesis
Institution: „Ilie G. Murgulescu” Institute of Physical Chemistry
Scientists/Total: 9/18
Keywords:  -
Presentation

Kinetics of homogeneous and heterogeneous reactions. Fast gas-phase reactions: homogeneous hydrocarbon oxidation. Thermal hazards of solid compounds decomposition: studies of potentially explosive organic derivatives decomposition under isothermal and non-isothermal heating regimes.
Kinetics of gas-solid interaction. Heterogeneous catalysis. Dynamics of oxide surfaces during adsorption/desorption/reaction. Role of hydration-dehydration, in relation with dynamics of surface acidity. AC electrical conductivity/dielectric measurements in operando conditions as tools for surveying adsorption/desorption/reaction on oxides. Protonic conduction. Supported catalysts. Chemical sensing with semiconductor oxides. Tin dioxide based catalytic sensors.

Infrastructures

Gas Chromatograph Perkin-Elmer type Clarus 500
Gas Chromatograph SRI Instruments type 8610C
UV-VIS Spectrometer Perkin-Elmer Lambda 35
Digital oscilloscopes Tektronix, 100 MHz, 2 and 4 channels, respectively
Impedance Analyzer Wayne-Kerr
2 home-made catalytic testing installations provided with mass flow controllers ( 3 separate lines), on-line GC and RLC bridges ( Hioki)
Vacuum equipment, BOC-Edwards
Measuring equipment of pressure during fast oxidation processes (explosions in gas phase), Kistler (Pressure Transducers, Charge Amplifiers)
EPR Spectrometer Varian

Applications

Contact

Splaiul Independenţei nr. 202, Sector 6, 060021
Municipiul București, România
Tel: +40 21 3167912
Fax: +40 21 3121147
eMail: dra...@icf.ro

 

 

 

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