# overview
A multiple award winner for furthering knowledge in his field, Dragomir Bukur's research interests are in the areas of gas (or coal)-to-liquids technology, applied catalysis and multiphase reaction systems.

# keywords[]
Catalyst Activation Utilizing Co And Synthesis Gas

# keywords[]
5102 Atomic, Molecular And Optical Physics

# keywords[]
Supported And Precipitated Iron Catalysts

# keywords[]
Sorption Enhanced Chemical Looping Steam Methane Reforming

# keywords[]
Alumina, Silica And Zirconia Support Materials

# keywords[]
Chemical Looping Steam Methane Reforming

# keywords[]
Sorption Enhanced Chemical Looping Steam Methane Reforming

# keywords[]
Compensation Effect In Heterogeneous Catalytic Kinetics

# keywords[]
Chemical Looping Steam Methane Reforming

# keywords[]
Bet Surface Area And Pore Size Distribution

# keywords[]
Sorption Enhanced Chemical Looping Reforming

# educationAndTraining[].organization.label
University of Belgrade - (Belgrade, Serbia)

# educationAndTraining[].organization.label
University of Minnesota - (Minneapolis, Minnesota, United States)

# educationAndTraining[].organization.label
University of Minnesota - (Minneapolis, Minnesota, United States)

# publications[].label
UNIQUENESS PROBLEM FOR AN IRREVERSIBLE NTH ORDER ENDOTHERMIC REACTION IN A NONISOTHERMAL CSTR

# publications[].label
Investigation of NiO based oxygen transfer materials: A promising material for chemical looping steam methane reforming

# publications[].label
Effects of process and design parameters on heat management in fixed bed Fischer-Tropsch synthesis reactor

# publications[].label
Fischer-Tropsch synthesis on Co/ZnO - Two step activation procedure for improved performance

# publications[].label
INFINITE DILUTION MUTUAL DIFFUSION-COEFFICIENTS OF 1-OCTENE AND 1-TETRADECENE IN NEAR-CRITICAL ETHANE AND PROPANE

# publications[].label
GAS HOLD-UP IN BUBBLE-COLUMNS FOR FISCHER-TROPSCH SYNTHESIS

# publications[].label
Kinetic Model of Fischer-Tropsch Synthesis in a Slurry Reactor on Co-Re/Al2O3 Catalyst

# publications[].label
MOSSBAUER STUDY OF CO-PRECIPITATED FISCHER-TROPSCH IRON CATALYSTS

# publications[].label
Gas Conversion: The Clean Energy of the Future is the Theme of NGCS-10 in Doha, Qatar

# publications[].label
Modeling of bubble column slurry reactors for multiple reactions.

# publications[].label
Effect of process conditions on olefin selectivity during conventional and supercritical Fischer-Tropsch synthesis

# publications[].label
FUEL 78-Product distribution on an iron Fischer-Tropsch catalyst in a stirred tank slurry reactor

# publications[].label
NUMERICAL SOLUTION OF YAMANOUCHI MODEL FOR CORE SPRAY COOLING

# publications[].label
HYDRODYNAMIC STUDIES WITH FOAMING AND NON-NEWTONIAN SOLUTIONS IN BUBBLE-COLUMNS

# publications[].label
Reduction and oxidation kinetic modeling of NiO-based oxygen transfer materials

# publications[].label
Fischer-Tropsch Synthesis Over Co/Al 2 O 3 Catalyst-Effect of Pretreatment Procedures

# publications[].publisher
Hamad bin Khalifa University Press (HBKU Press)

# publications[].label
Attrition studies with catalysts and supports for slurry phase Fischer-Tropsch synthesis

# publications[].label
Supported iron catalysts for Fischer-Tropsch synthesis.

# publications[].label
REACTION-KINETICS OVER IRON CATALYSTS USED FOR THE FISCHER-TROPSCH SYNTHESIS

# publications[].label
Spray dried iron catalysts for slurry phase Fischer-Tropsch synthesis.

# publications[].label
STEADY-STATE FISCHER-TROPSCH SYNTHESIS IN FIXED-BED AND STIRRED-TANK SLURRY REACTORS

# publications[].label
Fischer-Tropsch synthesis: Effect of Pd, Pt, Re, and Ru noble metal promoters on the activity and selectivity of a 25%Co/Al2O3 catalyst

# publications[].label
Application of flammability limit criteria on non-ASTM standard equipment

# publications[].label
GAS HOLDUP AND SOLIDS DISPERSION IN A 3-PHASE SLURRY BUBBLE COLUMN

# publications[].label
ACTIVATION STUDIES WITH A PRECIPITATED IRON CATALYST FOR FISCHER-TROPSCH SYNTHESIS .2. REACTION STUDIES

# publications[].label
Attrition studies with precipitated iron Fischer-Tropsch catalysts under reaction conditions

# publications[].label
MATHEMATICAL-MODELING OF FLUIDIZED-BED REACTORS .3. AXIAL DISPERSION MODEL

# publications[].label
Thermodynamic analysis of hydrogen production via chemical looping steam methane reforming coupled with in situ CO2 capture

# publications[].label
Fischer-Tropsch Synthesis: Influence of CO Conversion on Selectivities, H-2/CO Usage Ratios, and Catalyst Stability for a Ru Promoted Co/Al2O3 Catalyst Using a Slurry Phase Reactor

# publications[].label
Hydrocarbon formation model of slurry-phase Fischer-Tropsch synthesis

# publications[].label
Optimization of forced periodic operations in milli-scale fixed bed reactor for Fischer-Tropsch synthesis

# publications[].label
Effect of pretreatment on catalyst activity and selectivity during Fischer-Tropsch synthesis in a slurry reactor

# publications[].label
Catalysts for gas-to-liquids conversion - Effects of support type and gas space velocity

# publications[].label
Catalytic performance and attrition strength of spray-dried iron catalysts for slurry phase Fischer-Tropsch synthesis

# publications[].label
PROMOTER EFFECTS ON PRECIPITATED IRON CATALYSTS FOR FISCHER-TROPSCH SYNTHESIS

# publications[].label
Quantitative comparison of iron and cobalt based catalysts for the Fischer-Tropsch synthesis under clean and poisoning conditions

# publications[].label
Characterization of slurry phase iron catalysts for Fischer-Tropsch synthesis

# publications[].label
Thermal stability evolution of carbon nanotubes caused by liquid oxidation

# publications[].label
EFFECT OF CATALYST DISPERSION ON PERFORMANCE OF SLURRY BUBBLE COLUMN REACTORS

# publications[].label
Fischer-Tropsch Synthesis: Influence of CO conversion on selectivities, H<inf>2</inf>/CO usage ratios, and catalyst stability for a Ru promoted Co/Al<inf>2</inf>O<inf>3</inf> catalyst using a slurry phase reactor

# publications[].label
FISCHER-TROPSCH SYNTHESIS IN A STIRRED TANK SLURRY REACTOR - REACTION-RATES

# publications[].label
Advancement of Fischer-Tropsch Synthesis via Utilization of Supercritical Fluid Reaction Media

# publications[].label
Kinetic modeling of GTL product distribution over a promoted cobalt catalyst

# publications[].publisher
Hamad bin Khalifa University Press (HBKU Press)

# publications[].label
Fischer-Tropsch Synthesis: Differences Observed in Local Atomic Structure and Selectivity with Pd Compared to Typical Promoters (Pt, Re, Ru) of Co/Al2O3 Catalysts

# publications[].label
MOSSBAUER-SPECTROSCOPY STUDY OF IRON-BASED CATALYSTS USED IN FISCHER-TROPSCH SYNTHESIS

# publications[].label
Miniaturized calorimeter for thermal screening of energetic materials

# publications[].label
Kinetic Modeling of Secondary Methane Formation and 1-Olefin Hydrogenation in Fischer-Tropsch Synthesis over a Cobalt Catalyst

# publications[].label
COMPARISON OF CUBIC-PLUS-ASSOCIATION AND SOAVE-REDLICH-KWONG EQUATIONS OF STATE FOR PREDICTION OF VAPOR-LIQUID EQUILIBRIUM OF FISCHER-TROPSCH REACTION MIXTURE

# publications[].label
FISCHER-TROPSCH SYNTHESIS IN A SLURRY REACTOR - PRETREATMENT EFFECT STUDIES

# publications[].label
THE COUNTERCURRENT BACKMIXING MODEL FOR FLUID BED REACTORS - EFFECT OF CROSS FLOW AND BOUNDARY-CONDITIONS

# publications[].label
ANALYSIS OF GAS-FLOW IN FLUIDIZED-BED REACTORS

# publications[].label
Activity study of NiO-based oxygen carriers in chemical looping steam methane reforming

# publications[].label
NiO supported on Al2O3 and ZrO2 oxygen carriers for chemical looping steam methane reforming

# publications[].label
Highly active and stable iron Fischer-Tropsch catalyst for synthesis gas conversion to liquid fuels

# publications[].label
Hydrocarbon formation model of slurry-phase Fischer-Tropsch synthesis

# publications[].label
FIXED-BED AND SLURRY REACTOR STUDIES OF FISCHER-TROPSCH SYNTHESIS ON PRECIPITATED IRON CATALYST

# publications[].label
Kinetic modeling of NiO-based oxygen carriers for the sorption enhanced chemical looping steam CH4 reforming

# publications[].label
KINETIC-MODEL OF FISCHER-TROPSCH SYNTHESIS SELECTIVITY IN THE SLURRY PHASE

# publications[].label
Effect of CaO promotion on the performance of a precipitated iron Fischer-Tropsch catalyst

# publications[].label
PRETREATMENT EFFECT STUDIES WITH A PRECIPITATED IRON FISCHER-TROPSCH CATALYST

# publications[].label
Hydrocarbon selectivity models for iron-based Fischer-Tropsch catalyst

# publications[].label
Investigation of NiO based oxygen transfer materials: A promising material for chemical looping steam methane reforming

# publications[].label
Activation studies with an iron Fischer-Tropsch catalyst in fixed bed and stirred tank slurry reactors

# publications[].label
Development of a kinetic model for Fischer-Tropsch synthesis over a Ru promoted Co/Al2O3 catalyst in a slurry reactor

# publications[].label
The activity, stability and selectivity of Fischer-Tropsch iron catalysts in slurry reactors

# publications[].label
EFFECT OF PARTICLE-SIZE ON THE ACTIVITY OF A FUSED IRON FISCHER-TROPSCH CATALYST

# publications[].label
FLOW REGIME TRANSITIONS IN A BUBBLE COLUMN WITH A PARAFFIN WAX AS THE LIQUID-MEDIUM

# publications[].label
CO-insertion mechanism based kinetic model of the Fischer-Tropsch synthesis reaction over Re-promoted Co catalyst (vol 32, pg 228, 2014)

# publications[].label
Pretreatment effect studies with Co/Al2O3 catalyst for Fischer-Tropsch synthesis

# publications[].label
ON THE USE OF EFFECTIVE BUBBLE DIAMETERS IN THE COUNTERCURRENT BACKMIXING MODEL FOR FLUID BED REACTORS

# publications[].label
Activation studies with a promoted precipitated iron Fischer-Tropsch catalyst

# publications[].label
Modelling of diffusion-reaction interaction inside the co-based catalyst particles for the fischer-tropsch synthesis

# publications[].label
HYDRODYNAMIC PARAMETERS FOR FISCHER-TROPSCH SYNTHESIS IN BUBBLE COLUMN REACTORS.

# publications[].label
MEASUREMENT OF GAS HOLDUPS AND SAUTER MEAN BUBBLE DIAMETERS IN BUBBLE COLUMN REACTORS BY DYNAMIC GAS DISENGAGEMENT METHOD

# publications[].label
ANALYSIS OF GAS-FLOW IN FLUIDIZED-BED REACTORS - REPLY

# publications[].label
BINDER SUPPORT EFFECTS ON THE ACTIVITY AND SELECTIVITY OF IRON CATALYSTS IN THE FISCHER-TROPSCH SYNTHESIS

# publications[].label
Kinetic modeling of the slurry phase Fischer-Tropsch synthesis on iron catalysts

# publications[].label
Attrition properties of precipitated iron Fischer-Tropsch catalysts

# publications[].label
EFFECT OF BUBBLE COALESCENCE ON PERFORMANCE OF FLUIDIZED BED REACTORS.

# publications[].label
Gas-to-Liquids Research at Texas A&M University at Qatar

# publications[].publisher
Hamad bin Khalifa University Press (HBKU Press)

# publications[].label
Dynamic analysis of millimetre-scale fixed bed reactors for Fischer-Tropsch synthesis

# publications[].label
Thermogravimetric analyses of coal, feedlot biomass and blends in inert and oxidizing atmospheres

# publications[].label
On the use of an in situ magnetometer to study redox and sintering properties of NiO based oxygen carrier materials for chemical looping steam methane reforming

# publications[].label
CO-insertion mechanism based kinetic model of the Fischer-Tropsch synthesis reaction over Re-promoted Co catalyst

# publications[].label
THE COUNTERCURRENT BACKMIXING MODEL FOR FLUID BED REACTORS - COMPUTATIONAL ASPECTS AND MODEL MODIFICATIONS

# publications[].label
Comprehensive kinetic model for Fischer-Tropsch synthesis over a re-promoted Co/Al 2O 3 catalyst

# publications[].label
Effects of Catalyst Activity, Particle Size and Shape, and Process Conditions on Catalyst Effectiveness and Methane Selectivity for Fischer-Tropsch Reaction: A Modeling Study

# publications[].label
Fischer-Tropsch synthesis on Co/AlO catalyst: Effects of carbidization and reduction conditions

# publications[].publisher
Hamad bin Khalifa University Press (HBKU Press)

# publications[].label
Spray dried iron catalysts for slurry phase Fischer-Tropsch synthesis

# publications[].label
ACTIVATION STUDIES WITH A PRECIPITATED IRON CATALYST FOR FISCHER-TROPSCH SYNTHESIS .1. CHARACTERIZATION STUDIES

# publications[].label
Pretreatment effect studies with Co/ZnO catalyst in a fixed bed reactor

# publications[].label
The application of synchrotron methods in characterizing iron and cobalt Fischer-Tropsch synthesis catalysts

# publications[].label
Supported iron catalysts for slurry phase Fischer-Tropsch synthesis

# publications[].label
Pore diffusion effects on catalyst effectiveness and selectivity of cobalt based Fischer-Tropsch catalyst

# publications[].label
Correspondence on Analysis of Gas Flow in Fluidized Bed Reactors

# publications[].label
HYDRODYNAMIC STUDIES IN FISCHER-TROPSCH DERIVED WAXES IN A BUBBLE COLUMN

# publications[].label
ON THE USE OF APPROXIMATE VELOCITY PROFILES FOR MODELING MULTIPHASE REACTORS

# publications[].label
Application of gamma-ray attenuation for measurement of gas holdups and flow regime transitions in bubble columns

# publications[].label
HYDRODYNAMIC PARAMETERS FOR FISCHER-TROPSCH SYNTHESIS IN BUBBLE COLUMN REACTORS.

# publications[].label
Fischer-tropschsynthesis: Influence of Co conversion on selectivities, H<inf>2</inf>/Co usage ratios, and catalyst stability for a Ru promoted Co/Al<inf>2</inf>O<inf>3</inf> catalyst using a slurry phase reactor

# publications[].label
A precipitated iron Fischer-Tropsch catalyst for synthesis gas conversion to liquid fuels

# publications[].label
Role of water-gas-shift reaction in Fischer-Tropsch synthesis on iron catalysts: A review

# publications[].label
Reaction-based kinetic model for the reduction of supported NiO oxygen transfer materials by CH4

# publications[].label
CO hydrogenation on a model Co/SiO<inf>2</inf> catalyst

# publications[].label
Temperature-programmed hydrogenation/oxidation and preteatments effects studies of Fischer-Tropsch synthesis over Co/Al <inf>2</inf> O <inf>3</inf> catalyst

# publications[].label
Activity and selectivity of iron Fischer-Tropsch catalysts in a stirred tank slurry reactor

# publications[].label
Fischer-Tropsch synthesis on a model Co/SiO2 catalyst

# publications[].label
THE EFFECT OF BUBBLE-SIZE VARIATION ON THE PERFORMANCE OF FLUIDIZED-BED REACTORS

# publications[].label
Natural gas conversion: Current status and the potentials in the light of the NGCS-10

# publications[].label
ACTIVITY AND SELECTIVITY OF THE FISCHER-TROPSCH REACTION IN A STIRRED-TANK SLURRY REACTOR

# publications[].label
Kinetic modeling of NiO-based oxygen carriers for the sorption enhanced chemical looping steam CH4 reforming

# publications[].label
Opportunities for intensification of Fischer-Tropsch synthesis through reduced formation of methane over cobalt catalysts in microreactors

# publications[].label
MOLECULAR-DIFFUSION COEFFICIENTS AND EFFECTIVE DIFFUSIVITIES OF 1-OCTENE IN SUPERCRITICAL ETHANE IN RELATION TO FISCHER-TROPSCH SYNTHESIS

# publications[].label
ANALYSIS OF THE COUNTERCURRENT BACKMIXING MODEL FOR FLUIDIZED BED REACTORS.

# publications[].label
MODELING OF FLUIDIZED-BED REACTORS .2. UNIFORM CATALYST TEMPERATURE AND CONCENTRATION

# publications[].label
ANALYSIS OF A MODEL FOR A NONISOTHERMAL CONTINUOUS FLUIDIZED-BED CATALYTIC REACTOR

# publications[].label
Pretreatment effect studies with a precipitated iron Fischer-Tropsch catalyst in a slurry reactor

# publications[].label
Fischer-tropsch synthesis in a stirred tank slurry reactor

# publications[].label
Evaluation of alumina-supported Mo carbide produced via propane carburization for the Fischer-Tropsch synthesis

# publications[].label
Attrition resistance and catalytic performance of spray-dried iron Fischer-Tropsch catalysts in a stirred-tank slurry reactor

# publications[].label
Fischer-Tropsch Synthesis on Co/Al2O3 Catalyst: Effect of Pretreatment Procedure

# publications[].label
Influence of supports on chemical looping methane reforming activity of NiO-based oxygen transfer materials

# publications[].label
Study on catalytic performance and attrition strength of the Ruhrchemie catalyst for the Fischer-Tropsch synthesis in a stirred tank slurry reactor

# publications[].label
SOME COMMENTS ON MODELS FOR FISCHER-TROPSCH REACTION IN SLURRY BUBBLE COLUMN REACTORS

# publications[].label
Product distribution and reaction pathways during Fischer-Tropsch synthesis on an iron catalyst

# publications[].label
HOLDUP AND INTERFACIAL AREA MEASUREMENTS USING DYNAMIC GAS DISENGAGEMENT

# publications[].label
Attrition resistance of supports for iron Fischer-Tropsch catalysts

# publications[].label
Effect of pretreatment on catalyst activity and selectivity during Fischer-Tropsch synthesis ina slurry reactor.

# publications[].label
Supported iron catalysts for fischer-tropsch synthesis

# publications[].label
ACTIVATION STUDIES WITH A PROMOTED PRECIPITATED IRON FISCHER-TROPSCH CATALYST

# publications[].label
Multiscale and Multiphase Model of Fixed-Bed Reactors for Fischer-Tropsch Synthesis: Optimization Study

# publications[].label
Gas hold-up and bubble size distribution in bubble columns with foaming and non-Newtonian fluids

# publications[].label
FLUIDIZED-BED CHAR COMBUSTION DIFFUSION LIMITED MODELS

# publications[].label
BUBBLE-SIZE DISTRIBUTION IN FISCHER-TROPSCH-DERIVED WAXES IN A BUBBLE COLUMN

# publications[].label
Chip-scale calorimeters: Potential uses in chemical engineering

# publications[].label
Some comments on models for Fischer-Tropsch reaction in slurry bubble column reactors

# publications[].label
Modeling of Fischer-Tropsch Product Distribution over Fe-based Catalyst

# publications[].label
Comparative study of an iron Fischer-Tropsch catalyst performance in stirred tank slurry and fixed-bed reactors

# publications[].label
Fischer-tropschsynthesis: Influence of co conversion on selectivities, H <inf>2</inf>/co usage ratios, and catalyst stability for a ru promoted Co/Al <inf>2</inf>O <inf>3</inf> catalyst using a slurry phase reactor

# publications[].label
MOSSBAUER-SPECTROSCOPY STUDY OF IRON-BASED CATALYSTS USED IN FISCHER-TROPSCH SYNTHESIS

# publications[].label
Fischer-Tropsch synthesis product selectivity over an industrial iron-based catalyst: Effect of process conditions

# publications[].label
SOUND SPECTRA OF GAS DISPERSION IN AN AGITATED TANK

# publications[].label
Development of a kinetic model for Fischer-Tropsch synthesis over a Ru promoted Co/Al<inf>2</inf>O<inf>3</inf> catalyst in a slurry reactor

# publications[].label
Development of NiO-Based Oxygen Carrier Materials: Effect of Support on Redox Behavior and Carbon Deposition in Methane

# publications[].label
Multi-scale modeling of fixed-bed Fischer Tropsch reactor

# publications[].label
Fischer-Tropsch synthesis on Co/ZnO catalyst-Effect of pretreatment procedure

# publications[].label
FISCHER-TROPSCH SYNTHESIS IN A STIRRED-TANK SLURRY REACTOR

# publications[].label
PRETREATMENT EFFECT STUDIES WITH A PRECIPITATED IRON FISCHER-TROPSCH CATALYST

# publications[].label
Effect of CO Conversion on the Product Distribution of a Co/Al2O3 Fischer-Tropsch Synthesis Catalyst Using a Fixed Bed Reactor

# publications[].label
Multiscale and Multiphase Model of Fixed Bed Reactors for Fischer-Tropsch Synthesis: Intensification Possibilities Study

# publications[].label
Redox activity and stability of NiO-based oxygen transfer materials for sorption enhanced chemical looping steam methane reforming

# publications[].label
Thermodynamic analysis of hydrogen production via chemical looping steam methane reforming coupled with in situ CO2 capture

# publications[].label
ON MASS-TRANSFER LIMITATIONS IN FISCHER-TROPSCH SLURRY REACTORS

# publications[].label
Hydrocarbon selectivity model for the slurry phase Fischer-Tropsch synthesis on precipitated iron catalysts

# publications[].label
Heat generation and removal in fixed-bed reactors for fischer-tropsch synthesis

# publications[].label
Mössbauer spectroscopy study of iron-based catalysts used in Fischer-Tropsch synthesis

# publications[].label
Effect of process conditions on the product distribution of Fischer-Tropsch synthesis over a Re-promoted cobalt-alumina catalyst using a stirred tank slurry reactor

# publications[].label
MODELING OF BUBBLE COLUMN SLURRY REACTORS FOR MULTIPLE REACTIONS

# publications[].label
Fischer-Tropsch Synthesis: Effect of CO Conversion on Product Selectivities during Deactivation or by Changing Space Velocity at Stable Conditions over Unpromoted and Ru-Promoted 25%Co/Al2O3 Catalysts

# researcherOn[].label
Design of Novel Catalysts and Processes for CO2 Conversion from Micro- to Macroscale

# researcherOn[].awardedBy.label
Qatar National Research Fund - (Doha, Qatar)

# etdChairOf[].label
Gan, Ning (2018-11). Flammability Characteristics of Light Hydrocarbons and Their Mixtures at Elevated Conditions. Doctoral Dissertation.

# etdChairOf[].label
Wattanakaroon, Wanida (2006-08). Development of an interleukin 2 receptor targeted gene therapy vehicle. Doctoral Dissertation.

# etdChairOf[].label
Bani Nasser, Laial Ahmad (2013-11). Simulation of Fischer-Tropsch Fixed-Bed Reactor in Different Reaction Media. Master's Thesis.

# etdChairOf[].label
Carreto Vazquez, Victor 1976- (2010-12). Design and Operation of Membrane Microcalorimeters for Thermal Screening of Highly Energetic Materials. Doctoral Dissertation.

# etdChairOf[].label
Carreto Vazquez, Victor Hugo (2004-11). Spray drying and attrition behavior of iron catalysts for slurry phase Fischer-Tropsch synthesis. Master's Thesis.

# etdChairOf[].label
Daly, James G. (1990-04). Hydrodynamic studies in two and three-phase slurry bubble column reactors. Doctoral Dissertation.