Dr. Domnina-M. Razus

Profil

Derzeitige StellungProfessor W-2 und Äquivalente
FachgebietPhysikalische Chemie von Molekülen, Flüssigkeiten und Grenzflächen, Biophysikalische Chemie
KeywordsCatalysis, Chemical kinetics, Combustions, Fast reactions in gas phase

Aktuelle Kontaktadresse

LandRumänien
OrtBucharest
Universität/InstitutionRomanian Academy
Institut/AbteilungInstitute of Physical Chemistry
Websitewww.icf.ro

Gastgeber*innen während der Förderung

Prof. Dr. Heinz Georg WagnerInstitut für Physikalische Chemie, Georg-August-Universität Göttingen, Göttingen
Dr. Norbert PfeilAbteilung II: Chemische Sicherheitstechnik, Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin
Beginn der ersten Förderung01.12.1991

Programm(e)

1991Humboldt-Forschungsstipendien-Programm

Publikationen (Auswahl)

2008Dumitru Oancea, Octavian Staicu, Valentin Munteanu and Domnina-M. Razus: Catalytic Combustion of the Stoichiometric n-Butane / Air Mixture on Isothermally Heated Platinum Wire. In: Catal. Lett., 2008, 247-254
2007Domnina-M. Razus, Codina Movileanu, Venera Brinzea and Dumitru Oancea: Closed vessel combustion of propylene-air mixtures in the presence of exhaust gas. In: Fuel, 2007, 1865-1872
2007Adina Musuc, Domnina-M. Razus and Dumitru Oancea: Kinetics of exothermal decomposition of 2-nitrophenylhydrazine and 4-nitrophenylhydrazine using DSC non-isothermal data. In: J.Thermal Anal. Calorim., 2007, 807-812
2007Adina Musuc, Crisan Popescu, Domnina-M. Razus and Dumitru Oancea: Non-isothermal kinetic analysis of thermal decomposition of 2, 4-dinitrophenylhydrazine. In: Rev. Roumaine Chim., 2007, 561-567
2007Domnina-M. Razus, Maria Mitu, Venera Brinzea and Dumitru Oancea: Pressure evolution during confined deflagration of n-butane/air mixtures. In: Rev. Chim.(Bucuresti), 2007, 1170-1175
2007Domnina-M. Razus, Codina Movileanu and Dumitru Oancea: The rate of pressure rise of gaseous propylene-air explosions in spherical and cylindrical enclosures. In: J. Hazard. Mater., 2007, 1-8
2006Domnina-M. Razus, Dumitru Oancea and Codina Movileanu: Burning velocity evaluation from pressure evolution during the early stage of closed-vessel explosions. In: J.Loss Prev. Process Ind., 2006, 334-342
2006Domnina-M. Razus, Maria Molnarne, Codina Movileanu and Adriana Irimia: Estimation of LOC (Limiting Oxygen Concentration) of Fuel/Air/Inert Mixtures at Elevated Temperatures by means of Adiabatic Flame Temperatures. In: Chem.Eng.Process., 2006, 193-197
2006Domnina-M. Razus, Codina Movileanu, Venera Brinzea and Dumitru Oancea: Explosion Pressures of Hydrocarbon-Air Mixtures in Closed Vessels. In: J. Hazard. Mater., 2006, 58-65
2006Domnina-M. Razus, Codina Movileanu and Dumitru Oancea: Inhibition of premixed C3H6-air flames by CH2BrCl. In: Rev.Roumaine Chim., 2006, 531-537
2006Adina Musuc, Domnina-M. Razus and Dumitru Oancea: Kinetic analysis of isothermal decomposition of 2,4-dinitrophenylhydrazine using differential scanning calorimetry. In: Thermoch.Acta, 2006, 130-135
2005Dumitru Oancea, Domnina-M. Razus and Maria Mitu: Critical temperature-pressure data for ignition of stagnant propylene-air mixtures on platinum filaments. In: Rev.Roumaine Chim., 2005, 991-997
2005Valentin Munteanu, Domnina-M. Razus, Nicoleta Musat and Dumitru Oancea: Ignition of LPG/air mixtures by high voltage and low voltage sparks. In: Rev.Chimie (Bucharest), 2005, 951-954
2004Domnina-M. Razus, Maria Molnarne and Oliver Fuss: Limiting Oxygen Concentration Evaluation in Flammable Gaseous Mixtures by means of Calculated Adiabatic Flame Temperatures. In: Chem. Eng. Process., 2004, 775-784
2004Dumitru Oancea, Maria Mitu, Elena Pincu and Domnina-M. Razus: Temperature inhibiting effect on the ignition of a lean propylene-air mixture by an isothermally heated platinum filament. In: Rev.Roumaine Chim., 2004, 391-397
2003D. Oancea, Maria Mitu, Domnina-M. Razus: Activationenergy variation during ignition of propane-air mixtures on isothermally heated platinum filaments. In: Analele Univ. Bucuresti, 2003, 243-250
2003D. Oancea, Domnina-M. Razus, Irina Cojocea, V. Munteanu: Break Spark Ignition of Gaseous Propylene-Air Mixtures. In: J. Loss Prev. Process Ind., 2003, 353-361
2003D. Oancea, Maria Mitu, Domnina-M. Razus Catalytic ingition of stagnant stoichiometric ethylene-air mixture on an isothermally heated platinum filament. In: Progr. Catal., 2003, 79-87
2003Domnina-M. Razus, Maria Molnarne, O. Fuss: Evaluation of Limiting Oxygen Concentration of Fuel/Air/Inert Gaseous Mixtures by means of Calculated Adiabatic Flame Temperatures and Measured Fuel/Air Lower Explosion Limits. In: Chem. Eng. Trans, 2003, 69-74
2003D. Oancea, Adina Musuc, Domnina-M. Razus: KCI Effect on the Kinetics of Exothermal Decomposition of Urea-Ammonium Nitrate Mixture. In: Sci. Technol. Environm. Protection, 2003, 49-56
2003V. Munteanu, D. Oancea, Domnina-M. Razus: Overall Kinetics of Propane/Air Combustion Reactions from Early Stages of Ignition. In: Analele Univ. Vest, Timisoara, 2003, 239-246
2003Codina Movileanu, Domnina-M. Razus, D. Oancea, N. I. Ionescu: Pressure evolution in confined and partially confined gas explosions. In: Anaele Univ. Vest, Timisoara, 2003, 231-238
2003D. Oancea, Adina Musuc, Domnina-M. Razus: Study of explosive decomposition of some phenylhydrazinic compounds by DSC (rumänisch). In: Rev. Chimie Bucuresti, 2003, 331-334
2003Maria Mitu, Domnina-M. Razus, D. Oancea: The surface and gas phase ignition of fuel-air mixtures on isothermally heated platinum wire. In: Analele Univ. Vest, Timisoara, 2003, 223-230
2003Domnina-M. Razus, D. Oancea, F. chirila, N. I. Ionescu Transmission of an explosion between linked vessels. In: Fire Safety Journal, 2003, 147-163
2003D. Oancea, Adina Musuc, Domnina-M. Razus: Usefulness and limitations of multilinear regression analysis in DSC curves processing. In: Analele Univ. Vest, Timisoara, 2003, 247-252
2003D. Oancea, Maria Mitu, Domnina-M. Razus: the nitrogen dilution effect on the ignition of a stoichiometric ethylene-air mixture using an isothermally heated platinum filament. In: Progr. Catal., 2003, 33-39
2002D. Oancea, Domnina-M. Razus, V. Munteanu: Additive Effects On The Explosivity Parameters Of Gaseous Mixtures. In: Analele Univ. Bucuresti, 2002, 101-109
2002V. Munteanu, D. Oancea, Domnina-M. Razus: Carbon Dioxide as Inhibitor for Ingnition and flame Propagation of Propane-Air Mixtures. In: Analele Univ. Bucuresti, 2002, 141-146
2002D. Oancea, Domnina-M. Razus, Maria Mitu, S. Constantinescu: Hotwire Ignition of Premixed Flammable Fuel-Air Mixtures usin Isothermally Heated Platinum Wires. In: Rev. Roumaine Chimie, 2002, 91-97
2002Adina. Musuc, D. OanceaDomnina-M. Razus: Investigation of thermal stability of some nitroaromatic derivatives using DSC method. In: Analele Univ. Bucuresti, 2002, 147-153
2002V. Munteanu, D. Oancea, Domnina-M. Razus: Methods for minimum ignition energy determination for mixtures of potentially explosive materials (rumänisch). In: Electrotechnologii - Procesarea Materialelor Si Tehnologii Electrochimice, 2002, 394-404
2002Domnina-M. Razus, Niculae I. Ionescu, Dumitru Oancea: Pressure evolution during the explosion of fuel-oxidant gaseous mixtures in deflagration regime in closed vessels (rumänisch). In: Rev. Chim. (Bucuresti), 2002, 337-344
2001V. Munteanu, D. Oancea, Domnina-M. Razus: An Alternative Method For Minimum Ignition Energy Evaluation Of Gaseous Mixtures. In: Analele Univ. Bucuresti, 2001, 35-47
2001Domnina-M. Razus, U. Krause: Comparison of empirical and semi-empirical calculation methods for venting of gas explosions. In: Fire Safety Journal, 2001, 1-23
2001Dumitru Oancea, Domnina-M. Razus, Valentin Munteanu: Empirical And Theoretical Correlations Between Minimum Ignitin Energy And Quenching Distance. In: 17th ISoCP Poznan, 2001, 191-195
2001Domnina-M. Razus, U. Krause, M. Scheid, M. Berge: Möglichkeiten und Grenzen von Berechnungsmethoden für die Druckentlastung von Gasexplosionen. In: PTB-Bericht ThEx, 2001, 79-88
2001Domnina-M. Razus, D. Oancea, F. Chirila, N. I: Ionescu: Pressure Perturbations Associated To The Transmission Of A Deflagration Between Interconnected Vessels. In: 17th ISoCP Poznan, 2001, 218-222
2000Domnina-M. Razus, Dumitru Oancea, Niculae I. Ionescu: Burning Velocity Determination By Spherical Bomb Technique. II - Propylene-Air Mixtures Of Various Compsitions, Pressures And Temperatures. In: Revue Roumaine de Chimie, 2000, 319-330
2000Domnina-M. Razus, Dumitru Oancea, Nuculae I. Ionescu: Explosion initiation in homogeneous fuel-oxicant mixtures - I. Explosion initiation by hot bodies (rumänisch). In: Revista de Chimie, 2000, 590-599