John and Willie Leone Department of Energy & Mineral Engineering (EME)

  • United States

Research Output 1972 2020

Filter
Article
1997
4 Citations (Scopus)

Safety issues and the use of software-controlled equipment in the mining industry

Sammarco, J. J., Kohler, J. L., Novak, T. & Morley, L. A., 1997, In : Conference Record - IAS Annual Meeting (IEEE Industry Applications Society). 3, p. 2084-2090 7 p.

Research output: Contribution to journalArticle

Mineral industry
Longwall mining
Coal industry
Control equipment
Ladders
104 Citations (Scopus)

Simultaneous laser-induced emission of soot and polycyclic aromatic hydrocarbons within a gas-jet diffusion flame

Vander Wal, R. L., Jensen, K. A. & Choi, M. Y., May 1 1997, In : Combustion and Flame. 109, 3, p. 399-414 16 p.

Research output: Contribution to journalArticle

Soot
gas jets
diffusion flames
Polycyclic Aromatic Hydrocarbons
soot
6 Citations (Scopus)

Solution and scaling of one-dimensional groundwater-solute flow with large density variations

Johns, R. T. & Resele, G., Jan 1 1997, In : Water Resources Research. 33, 6, p. 1327-1334 8 p.

Research output: Contribution to journalArticle

solute
buoyancy
groundwater
aquitard
waste disposal
25 Citations (Scopus)

The measurement of Henry's constant for hydrogen in high subcritical and supercritical aqueous systems

Eklund, K., Lvov, S. & Macdonald, D. D., Nov 10 1997, In : Journal of Electroanalytical Chemistry. 437, 1-2, p. 99-110 12 p.

Research output: Contribution to journalArticle

Hydrogen
Ceramic membranes
Electrodes
Gibbs free energy
Platinum
38 Citations (Scopus)

Theory of multicontact miscible displacement with nitrogen

Dindoruk, B., Orr, F. M. & Johns, R. T., Sep 1 1997, In : SPE Journal. 2, 3, p. 268-278 11 p.

Research output: Contribution to journalArticle

methane
Nitrogen
Methane
nitrogen
Chemical analysis
115 Citations (Scopus)
Alkanes
Paraffins
Pyrolysis
Alkenes
Olefins
25 Citations (Scopus)

Thermoelectric cooling of a train carriage by using a coldness-recovery device

Bojić, M., Savanović, G., Trifunović, N., Radovic, L. R. & Šaljić, D., Jan 1 1997, In : Energy. 22, 5, p. 493-500 8 p.

Research output: Contribution to journalArticle

Cooling
Recovery
Air conditioning
Heat exchangers
Insulation
52 Citations (Scopus)
Hydraulic conductivity
Flow patterns
hydraulic conductivity
conductivity
Steady flow
2 Citations (Scopus)

Two-phase gas-condensate flow in pipeline open-network systems

Martinez A., F. F. & Adewumi, M. A., Jan 1 1997, In : SPE Production and Facilities. 12, 4, p. 218-224 7 p.

Research output: Contribution to journalArticle

Gas condensates
Pipelines
Polychlorinated biphenyls
Liquids
Natural gas
7 Citations (Scopus)

Use of a magnetic fluid-based process for coal separations

Fofana, M. & Klima, M. S., 1997, In : Minerals and Metallurgical Processing. 14, 1, p. 35-40 6 p.

Research output: Contribution to journalArticle

Magnetic fluids
Coal
coal
fluid
Poles
1998
32 Citations (Scopus)
Electrodes
Temperature
Silver
Liquids
Platinum
15 Citations (Scopus)

A global phase diagram for the ion-dipole model in the mean spherical approximation

Thiéry, R., Lvov, S. & Dubessy, J., Dec 1 1998, In : Journal of Chemical Physics. 109, 1, p. 214-222 9 p.

Research output: Contribution to journalArticle

Phase diagrams
phase diagrams
Ions
dipoles
topology
5 Citations (Scopus)

Analysis of solid deposits from thermal stressing of a JP-8 fuel on different surfaces in a flow reactor

Altin, O., Venkataraman, A. & Eser, S., Jul 1 1998, In : ACS Division of Petroleum Chemistry, Inc. Preprints. 43, 3, p. 404-407 4 p.

Research output: Contribution to journalArticle

Deposits
Hot Temperature
3 Citations (Scopus)

Analysis of solid deposits from thermal stressing of a JP-8 fuel on superalloy foils in a flow reactor

Altin, O., Venkataraman, A. & Eser, S., Jul 1 1998, In : ACS Division of Petroleum Chemistry, Inc. Preprints. 43, 3, p. 408-411 4 p.

Research output: Contribution to journalArticle

Superalloys
Metal foil
Deposits
Hot Temperature
2 Citations (Scopus)

Analysis of solid deposits from thermal stressing of n-dodecane and a JP-8 fuel on different tube surfaces in a batch reactor

Venkataraman, A., Altin, O. & Eser, S., Jul 1 1998, In : ACS Division of Petroleum Chemistry, Inc. Preprints. 43, 3, p. 419-422 4 p.

Research output: Contribution to journalArticle

Batch reactors
Deposits
Hot Temperature
1 Citation (Scopus)

Analysis of solid deposits from thermal stressing of n-dodecane and a JP-8 fuel on superalloy coupons in a batch reactor

Venkataraman, A., Altin, O. & Eser, S., Jul 1 1998, In : ACS Division of Petroleum Chemistry, Inc. Preprints. 43, 3, p. 415-418 4 p.

Research output: Contribution to journalArticle

Batch reactors
Superalloys
Deposits
Hot Temperature
118 Citations (Scopus)
divinyl benzene
Steam
Sensor arrays
acoustic wave
Surface waves
10 Citations (Scopus)

An illustration of soot structure by dark field transmission electron microscopy

Vander Wal, R. L., Jan 1 1998, In : Combustion science and technology. 132, 1-6, p. 315-323 9 p.

Research output: Contribution to journalArticle

Soot
soot
Transmission electron microscopy
transmission electron microscopy
gas jets
1 Citation (Scopus)

A study on the influence of fuel properties on NOx emission behavior

Pisupati, S. V., Dec 1 1998, In : ACS Division of Fuel Chemistry, Preprints. 43, 1, p. 192-196 5 p.

Research output: Contribution to journalArticle

Cleaning
Coal

Can soot primary particle size be determined using laser induced incandescence?

Ticich, T. M., Stephens, A. B. & Vander Wal, R. L., Dec 1 1998, In : ACS Division of Fuel Chemistry, Preprints. 43, 2, p. 305-308 4 p.

Research output: Contribution to journalArticle

Soot
Particle size
Lasers
Transmission electron microscopy
Oxidation
4 Citations (Scopus)

Carrying capacity in a pilot flotation column

Ityokumbul, M. T. & Trubelja, M. P., Dec 1 1998, In : Minerals and Metallurgical Processing. 15, 2, p. 41-46 6 p.

Research output: Contribution to journalArticle

Flotation
carrying capacity
Flow rate
surface area
Recovery
18 Citations (Scopus)
Heavy metals
Soils
Quartz
Recovery
Lead
8 Citations (Scopus)

Density separation of fine, high-density particles in a water-only hydrocyclone

Kim, B. H. & Klima, M. S., Dec 1 1998, In : Minerals and Metallurgical Processing. 15, 4, p. 26-31 6 p.

Research output: Contribution to journalArticle

Quartz
quartz
Water
Recovery
cyclone

Density simulations in magnetic fluid-based separators

Fofana, M. & Klima, M. S., Jan 1 1998, In : Minerals Engineering. 11, 4, p. 361-374 14 p.

Research output: Contribution to journalArticle

Magnetic fluids
Separators
Magnets
fluid
simulation
12 Citations (Scopus)

Devolatilization, a molecular modeling approach

Mathews, J. P., Hatcher, P. G. & Scaroni, A. W., Dec 1 1998, In : ACS Division of Fuel Chemistry, Preprints. 43, 1, p. 136-138 3 p.

Research output: Contribution to journalArticle

Molecular modeling
Molecular orientation
Bituminous coal
Reforming reactions
Hydrogen
21 Citations (Scopus)

Did Open Access Integrate Natural Gas Markets? An Arbitrage Cost Approach

Kleit, A. N., Jan 1 1998, In : Journal of Regulatory Economics. 14, 1, p. 19-33 15 p.

Research output: Contribution to journalArticle

Open access
Natural gas
Gas market
Costs
Transaction costs
7 Citations (Scopus)
Complaints
Federal Trade Commission
Vote
Administrative law
Justice
1 Citation (Scopus)

Effect of Pretest Pressures and Temperature on DST Interpretation

Johns, R. T. & Ma, L., Dec 1 1998, In : SPE Reservoir Engineering (Society of Petroleum Engineers). 1, 4, p. 303-310 8 p.

Research output: Contribution to journalArticle

Temperature
Porous materials
Skin
Boundary conditions
1 Citation (Scopus)

Effects of carbon surfaces on thermal decomposition of hydrocarbons

Chang, P. H. & Eser, S., 1998, In : Am Chem Soc Div Fuel Chem Prepr. 43, 1, p. 26-28 3 p.

Research output: Contribution to journalArticle

Pyrolysis
Hydrocarbons
Carbon
15 Citations (Scopus)

Effects of the substrate on deposit structure and reactivity in the chemical vapor deposition of carbon

Quli, F. A., Thrower, P. A. & Radovic, L. R., Jan 1 1998, In : Carbon. 36, 11, p. 1623-1632 10 p.

Research output: Contribution to journalArticle

Chemical vapor deposition
Carbon
Deposits
Substrates
Infiltration
21 Citations (Scopus)

Environmental Protection, Agency Motivations, and Rent Extraction: The Regulation of Water Pollution in Louisiana

Kleit, A. N., Pierce, M. A. & Hill, R. C., Jan 1 1998, In : Journal of Regulatory Economics. 13, 2, p. 121-137 17 p.

Research output: Contribution to journalArticle

Enforcement
Environmental protection
Rent extraction
Water pollution
Penalty
4 Citations (Scopus)
Charcoal
Gasification
Activated carbon
Oxides
Eutectics
45 Citations (Scopus)

Establishing a Limit of Recognition for a Vapor Sensor Array

Zellers, E. T., Park, J., Hsu, T. & Groves, W. A., Oct 1 1998, In : Analytical Chemistry. 70, 19, p. 4191-4201 11 p.

Research output: Contribution to journalArticle

Sensor arrays
Vapors
Microsensors
Sensors
Surface waves
1 Citation (Scopus)

Importance of thermal diffusion in high subcritical and supercritical aqueous solutions

Lvov, S. N., Ulianova, M. M., Engelhardt, G. R. & Macdonald, D. D., Nov 1 1998, In : International Journal of Thermophysics. 19, 2-6, p. 1567-1575 9 p.

Research output: Contribution to journalArticle

thermal diffusion
aqueous solutions
Soret coefficient
forced convection
temperature
14 Citations (Scopus)

Indentation of a sharp penetrometer in a poroelastic medium

Elsworth, D., Dec 1 1998, In : International Journal of Solids and Structures. 35, 34-35, p. 4895-4904 10 p.

Research output: Contribution to journalArticle

penetrometers
Indentation
indentation
Penetration
penetration
25 Citations (Scopus)

Kinetics, in situ X-ray diffraction and environmental scanning electron microscopy of activated charcoal gasification catalyzed by vanadium oxide, molybdenum oxide and their eutectic alloy

Silva, I. F., Palma, C., Klimkiewicz, M. & Eser, S., Jan 1 1998, In : Carbon. 36, 7-8, p. 861-868 8 p.

Research output: Contribution to journalArticle

Molybdenum oxide
Vanadium
Charcoal
Gasification
Activated carbon
69 Citations (Scopus)

Laser-induced incandescence: Excitation intensity

Vander Wal, R. L. & Jensen, K. A., Mar 20 1998, In : Applied Optics. 37, 9, p. 1607-1616 10 p.

Research output: Contribution to journalArticle

incandescence
Soot
soot
Lasers
excitation
4 Citations (Scopus)

Numerical simulation of hydrate transport in natural gas pipeline

Ibraheem, S. O., Adewumi, M. A. & Savidge, J. L., Jan 1 1998, In : Journal of Energy Resources Technology, Transactions of the ASME. 120, 1, p. 20-29 10 p.

Research output: Contribution to journalArticle

Natural gas pipelines
gas pipeline
Hydrates
natural gas
Computer simulation
81 Citations (Scopus)

Optical and microscopy investigations of soot structure alterations by laser-induced incandescence

Vander Wal, R. L., Ticich, T. M. & Stephens, A. B., Jan 1 1998, In : Applied Physics B: Lasers and Optics. 67, 1, p. 115-123 9 p.

Research output: Contribution to journalArticle

incandescence
soot
fluence
microscopy
lasers
18 Citations (Scopus)

Parameterization of urban subgrid scale processes in global atmospheric chemistry models

Calbó, J., Pan, W., Webster, M., Prinn, R. G. & McRae, G. J., Feb 20 1998, In : Journal of Geophysical Research Atmospheres. 103, D3, p. 3437-3451 15 p.

Research output: Contribution to journalArticle

Atmospheric chemistry
atmospheric chemistry
Parameterization
parameterization
Polynomials
15 Citations (Scopus)

Particle deposition from turbulent flow in a pipe

Tandon, P. & Adewumi, M. A., Jan 1 1998, In : Journal of Aerosol Science. 29, 1-2, p. 141-156 16 p.

Research output: Contribution to journalArticle

Deposition rates
turbulent flow
Turbulent flow
pipe
Pipe
44 Citations (Scopus)

Potassium-containing coal chars as catalysts for NOx reduction in the presence of oxygen

Illán-Gómez, M. J., De Salinas-Martínez Lecea, C., Linares-Solano, A. & Radovic, L. R., Dec 1 1998, In : Energy and Fuels. 12, 6, p. 1256-1264 9 p.

Research output: Contribution to journalArticle

Coal
Potassium
Oxygen
Catalysts
Carbon
8 Citations (Scopus)

Pressure solution for sequential hydraulic tests in low-transmissivity fractured and nonfractured media

Johns, R. T., Jan 1 1998, In : Water Resources Research. 34, 4, p. 889-895 7 p.

Research output: Contribution to journalArticle

pressure solution
transmissivity
hydraulics
slug
well
82 Citations (Scopus)
incandescence
Soot
carbonization
Carbonization
soot
116 Citations (Scopus)

Structural and Textural Properties of Pyrolytic Carbon Formed within a Microporous Zeolite Template

Rodriguez-Mirasol, J., Cordero, T., Radovic, L. R. & Rodriguez, J. J., Jan 1 1998, In : Chemistry of Materials. 10, 2, p. 550-558 9 p.

Research output: Contribution to journalArticle

Zeolites
Carbon
Chemical vapor infiltration
pyrolytic carbon
Propylene
1 Citation (Scopus)
Binary mixtures
Pyrolysis
Hydrocarbons
4 Citations (Scopus)

Supercritical-phase thermal decomposition of jet fuel components: Model compound studies

Yu, J. & Eser, S., Dec 1 1998, In : ACS Division of Fuel Chemistry, Preprints. 43, 1, p. 74-77 4 p.

Research output: Contribution to journalArticle

Jet fuel
Pyrolysis
1 Citation (Scopus)

Supercritical-phase thermal decomposition of jet fuel components: Mixture studies

Yu, J. & Eser, S., Dec 1 1998, In : ACS Division of Fuel Chemistry, Preprints. 43, 1, p. 80-81 2 p.

Research output: Contribution to journalArticle

Jet fuel
Pyrolysis
26 Citations (Scopus)

Technological innovations in deep coal mine power systems

Novak, T. & Kohler, J. L., Dec 1 1998, In : IEEE Transactions on Industry Applications. 34, 1, p. 196-204 9 p.

Research output: Contribution to journalArticle

Coal mines
Innovation
Electric switchgear
Programmable logic controllers
Voltage control
37 Citations (Scopus)
Jet fuel
Pyrolysis
Styrene
Toluene
Addition reactions