A5085120538- Catalytic Processes in Materials Science
- Advanced Combustion Engine Technologies
- Combustion and flame dynamics
- Catalysis and Oxidation Reactions
- Subcritical and Supercritical Water Processes
- Analytical Chemistry and Chromatography
- Thermochemical Biomass Conversion Processes
- Chemical Thermodynamics and Molecular Structure
- Asphalt Pavement Performance Evaluation
- Phase Equilibria and Thermodynamics
- Advanced Chemical Physics Studies
- Thermal and Kinetic Analysis
- Chemical Reactions and Mechanisms
- Atmospheric chemistry and aerosols
- Atomic and Molecular Physics
- Inorganic Fluorides and Related Compounds
- Engineering and Material Science Research
- Free Radicals and Antioxidants
- Advanced Physical and Chemical Molecular Interactions
- Electrocatalysts for Energy Conversion
- Ga2O3 and related materials
- Fire dynamics and safety research
- Advanced Frequency and Time Standards
- Perovskite Materials and Applications
- Coal Combustion and Slurry Processing
Drexel University
2023
Western Michigan University
1966-1992
Illinois Institute of Technology
1963-1964
An examination of the one-center, noninteger principal quantum number, Slater-type orbital representation applied to hydrogen molecule ion is presented. The results give rapid convergence experimental value for total electronic energy. A —1.09770 a.u. obtained using only five terms in expansion. This 0.00207 closer than fifteen term Howell and Shull calculation. limiting energy which can be s-type agrees with estimate.
A method of calculating polymer pyrolysis kinetic parameters from surface-regression-rate data and temperature-profile measurements has been presented. This is based on the assumption that bond rupture, rather than evaporation and/or diffusion monomer, rate-limiting step. To apply this it first necessary to determine temperature profile, then rate calculated as a sum rates series thin isothermal slabs, each at appropriate along profile. Because slope profile increases regression increases,...
Herein it is demonstrated that, under conditions relevant to perovskite synthesis (>140 °C in air), fluoride can topochemically react across the interface between a halide and fluoropolymer when close contact, thereby creating small quantity of strongly bonded lead species. The increases with temperature processing duration. Photoinduced charge carrier lifetime provides metric for resulting changes electronic structure perovskite. Under short-duration and/or moderate processing, transfer...
As the effects of climate change are becoming increasingly visible, carbon dioxide electroreduction reaction (CO2RR) is gaining popularity to convert waste value-added products. monoxide (CO) a key intermediate for valuable products such as methane and ethylene, CORR studied bypass CO 2 activation. Most work on CO2RR has focused using water proton source water’s hydrogen bonding supports intermediates acts hydrogenated Using nonaqueous solvents instead decreases competitive evolution (HER)...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTKinetics of the gas-phase pyrolysis poly(difluoramino)fluoromethanesJack M. Sullivan, Arthur E. Axworthy, and T. J. HouserCite this: Phys. Chem. 1970, 74, 13, 2611–2620Publication Date (Print):June 1, 1970Publication History Published online1 May 2002Published inissue 1 June 1970https://pubs.acs.org/doi/10.1021/j100707a005https://doi.org/10.1021/j100707a005research-articleACS PublicationsRequest reuse permissionsArticle...
For complex reactions which produce, in the initial step, radical intermediates that attack reactant a subsequent form of rate equation will change as reaction temperature increases. This is caused by relative rates individual steps mechanism due to differences activation energies. A method has been developed for calculating at these higher temperatures two mechanisms: consecutive-parallel nonchain process and Rice–Herzfeld chain reaction. The based on elimination time independent variable...
Abstract Die thermische Zersetzung der Methane (I)‐(III) im Temperaturbereich 190‐460°C wird untersucht.
Initial interest in the reactions of supercritical water (SW) with organic compounds developed because possible use fluid extraction coal to obtain cleaner, more versatile products. At or above critical conditions can react many functional groups, which for some leads products significantly different than those obtained from pyrolysis. Thus, may provide a means removing heteroatoms as well function solvent. This paper describes results benzaldehyde, benzyl alcohol and benzylidenebenzylamine...
Abstract Untersuchung der Kinetik H 2 ‐OF ‐Reaktion im Temperaturbereich 160‐310°C bei unterschiedlichen Partialdrücken Reaktanten (l at Gesamtdruck) in einem Mg‐Strömungsreaktor mit He als Verdünnungsgas.