Publications of Philip L. Walker, Jr.

 

 

1951

            The Viscosity of Steam and of Nitrogen at Atmospheric Pressure and High Temperature, General Discussion on Heat Transfer 1-8

            How to Build a Venturi for Proportioning Service, Chem Eng 58 182-184

 

1952

            Hydrocarbon Burning Velocities Predicted by Thermal Versus Diffusional Mechanisms, Journal of the American Chemical Society Vol 74 3769-3771

            Mathematical Analysis of Size-Frequency Distributions of Particles in the Subsieve Range, ASTM Bulletin Vol 183 70-75

Stability and Burning Velocity of Bunsen Flames with Propane-Carbon Monoxide Mixtures, Fuel Vol 31 45-49

Stability of Burner Flames for Binary and Tertiary Mixtures of Methane, Carbon Monoxide and Water Vapour, Fuel Vol 31 37-44

            Surface Active Agent Phenomena in Dust Abatement, Industrial and Engineering Chemistry Vol 44 2389-2393

 

1953

            Adsorption-Desorption Studies of Nitrogen, Argon, and Carbon Dioxide on Carbon Rods, Industrial and Engineering Chemistry Vol 45 1715-1721

Prediction of Hydrocarbon Burning Velocities by the Modified Semenov Equation, Journal of the American Chemical Society Vol 75 750

            Surface Area Studies of Carbon-Carbon Dioxide Reaction, Industrial and Engineering Chemistry Vol 45 1703-1710

            X-Ray Diffraction Studies of a Graphitized Carbon, Industrial and Engineering Chemistry Vol 45 1711-1715

 

1954

            X-Ray Diffraction Studies on Carbon Gasification, Industrial and Engineering Chemistry Vol 46 1651-1658

 

1955

            Anisotropy of Effective Gas Diffusion Coefficients in Extruded Carbon Rods, Nature Vol 176 1167-1168

Changes of Macropore Distributions Carbon Rods upon Gasification with Carbon Dioxide, J. Phys Chem Vol 59 245-249

Determination of Graphitic and Amorphous Carbon, ASTM Bulletin Vol 208 52-54

Gasification of Carbon Rods with Carbon Dioxide, J. Phys Chem Vol 59 241-244

            Kinetic Study of the Steam-Carbon Reaction, Industrial and Engineering Chemistry Vol 47 1742-1749

Performance of Small Herschel-Type Venturi Tubes, AIChE Journal Vol 1 125-128

Sorption-Hysteresis Properties of Gases on Carbonyl Iron Powder, J. Phys Chem Vol 59 1106-1107

Surface Area Development within Artificial Graphite Rods Reacted with Carbon Dioxide from 900 to 1300°C, Industrial and Engineering Chemistry Vol 47 1629-1630

X-Ray Diffraction Studies on Carbon Gasification, Fuel Vol 34 22-28

 

1956

Change in Surface Area of Anthracite on Heat Treatment, Nature Vol 178 1001-1002

Changes in Physical Properties of Graphitized Carbon Rods upon Gasification with Carbon Dioxide, J. Phys Chem Vol 60 364-369

Correlation of Equilibrium Atom and Free Radical Concentrations in Flames of Carbon Monoxide, Hydrocarbon and Air with Burning Velocities and Flame Stabilities, Fuel Vol 35 146-152

Effects of Gas Diffusion in Graphitized Carbon Rods on Their Gasification Rate with Carbon Dioxide, J. Phys Chem Vol 60 370-372

Gas Reactions of Carbons and Graphites, Proceedings of the Second Conference on Carbon

 

 

1957

            Carbonization of Anthracene and Graphitization of Anthracene Carbons, Industrial and Engineering Chemistry Vol 49 880-884

Determination of the Electrical Resistivity of Particulate Carbons, Fuel Vol 36 43-50

Studies on Flow of Air through Anthracite, Proceedings of the Anthracite Conference

            Grindability Data on Pennsylvania Anthracites, Proceedings of the Anthracite Conference

            Structure of Graphites: Interlayer Spacings of Graphitic Carbons, Nature Vol 180 1184-1185  

           

 

1958

            The Carbon-Oxygen Reaction at High Temperatures and High Gas Flow Rates, Industrial Carbon and Graphite 348-370

Some Factors Affecting the Reactivity of Sized Particle Carbons to Carbon Dioxide, Industrial Carbon and Graphite 334-347

 

1959

Carbon Formation from Carbon Monoxide-Hydrogen Mixtures over Iron Catalysts.  I.  Properties of Carbon Formed, J. Phys Chem Vol 63 133-140

Carbon Formation from Carbon Monoxide-Hydrogen Mixtures over Iron Catalysts.  II.  Rates of Carbon Formation, J. Phys Chem Vol 63 140-149

            Gas Reactions of Carbon, Advances in Catalysis Vol 11 133-221

Effect of Different Cokes on Physical Properties of Graphitized Carbon Plates, Proceedings of the Third Conference on Carbon 643-658

            Effect of Impregnation and Subsequent Burn-off on Physical Properties of Graphitized Carbon Rods, Proceedings of the Third Conference on Carbon 633-642

 

1960

            Crystallographic and Physical Changes of Some Carbons upon Oxidation and Heat Treatment, Proceedings of the Fourth Carbon Conference

            Gas Content of Graphites, Nature Vol 186 72-74

            Hydrogen Sorption on Graphite at Elevated Temperatures, J. Phys Chem Vol 64 1093-1099      

            Properties of Molded Ceylon Natural Graphite, Proceedings of the Fourth Conference on Carbon 751-761

 

1961

            Activated Carbon from Anthracite, Proceedings of the Anthracite Conference 75 63-78

Electrolytic Micromachining of Iron Whisker Surfaces, Journal of the Electrochemical Society Vol 108 262-265

            Gas Reactivity of Carbons Produced from Coal Tar Pitches, J. Chimie Physique Vol 65 86-96

            On the Mechanism of Cathodic Crystal Growth Processes, Journal of the Electrochemical Society Vol 108 449-454

            On the Mechanism of Cathodic Crystal Growth Processes [Discussion], Journal of the Electrochemical Society Vol 108 1171-1173

            Pyrolytic Carbon Formation from Carbon Suboxide, Nature Vol 192 450-451

The Effect of Fast Neutrons and Gamma Radiation during the Low Temperature Carbonization of Bituminous Coals, Fuel Vol 40 171-179

The Radiation Chemistry of Bituminous Coals in Various Atmospheres, Fuel Vol 40 241-254

            The Reaction of Bituminous Coals with Ammonia in the Presence of Radiation, Fuel Vol 40 357-360

            The Reaction of Graphite “Wear Dust” with Carbon Dioxide and Oxygen at Low Pressures, J. Chimie Physique Vol 58 20-24

Some Techniques for Investigating the Unsteady-State Molecular Flow of Gas through a Microporous Medium, Journal of Applied Chemistry Vol 11 358-364

 

1962

            Apparent Densities and Internal Surface Areas of Selected Carbon Blacks, Canadian Journal of Chemistry Vol 40 184-188

Electron Microscopic Investigations on the Structure and Topography of Electrodeposited Nickel, Journal of the Electrochemical Society Vol 109 436-439

            Interaction of Evaporated Carbon Films with Nickel, Journal of Applied Physics Vol 33 229-230

 

1963

            Catalysis of the Carbon-Carbon Dioxide Reaction by Iron, Proceedings of the Fifth Carbon Conference Vol 2 243-250

Comparison of Properties of Carbon and Graphite Bodies Produced from Anthracite and Petroleum Coke, Proceedings of the Fifth Carbon Conference Vol 2 471-482

Effect of Carbon Monoxide in Causing Nonuniform Gasification of Graphite by Carbon Dioxide, AIChE Journal Vol 9 303-306

Effect of Pre-Exposure to Artificial Pressure on the Surface Area of Anthracite, Fuel Vol 42 425-426

The Importance of Active Surface Area in the Carbon-Oxygen Reaction, J. Phys. Chem. Vol 67 2030-2034

Infrared Absorption at Two Microns and Coal-Tar Pitch Properties, Fifth Carbon Conference Vol 2 175-185

Measurement of Interlayer Spacings and Crystal Sizes in Turbostratic Carbons, Carbon Vol 1 3-9

Mode of Porosity Development in Activated Anthracite, Fifth Carbon Conference Vol 2 251-263

Molecular Sieve Properties of Activated Anthracite, Fuel Vol 42 233-238

The Reaction between Carbon and the Products of Hydrogen, Oxygen and Water Microwave Discharges, Carbon Vol 1 11-16

            The Role of the Surface Complex in the Carbon-Oxygen Reaction, Fifth Carbon Conference Vol 2 211-217

The Shape Factors of Coals Ground in a Standard Hardgrove Mill, Fuel Vol 42 319-323

Topography of Kish Crystals and the Effect of Oxidation in Air, Nature Vol 197 1291-1293

Variations in Carbon Body Properties with Coal Tar Pitch Binder Properties, Tanso No 36 2-9

 

1964

            Carbon: An Old but New Material, Science in Progress 177-228

Changes in the Ultrafine Structure of Anthracites upon Heat Treatment, Carbon Vol 2 199-210

            The Diffusion of Nitrogen and Carbon Dioxide from Coals of Various Rank, Fuel Vol 43 385-393

The Effect of Nuclear Irradiation at Ambient Temperatures on the Viscosity and Chemical Structure of a Coal Tar Pitch, Fuel Vol 43 357-366

Effect of Oxidation on the Surface Heterogeneity of Some Graphitized Carbons, Carbon Vol 1 515-523

Electron Microscopic Investigations of Pyramidal Structures Formed on the Surfaces of Electrodeposited Nickel, Nature Vol 201 602-603

            Mobility of Metal Particles on a Graphite Substrate, Journal of Chemical Physics Vol 41 587-588

            A Study of Carbon-Oxygen Surface Complexes using O18 as a Tracer, Carbon Vol 2 65-71

 

1965

6Å Molecular Sieve Properties of Saran-Type Carbons, Carbon Vol 3 59-63

A Simple Apparatus for Measurement of Adsorption of Gases from Low to High Pressures, Journal of Scientific Instruments Vol 42 821-822

The Influence of Solid Catalysts on the Etching of Graphite Single Crystals—A Motion Picture Study, Carbon Vol 2 434

Chemisorption of Oxygen on Graphite as Followed by Thermoelectric Power measurements, Carbon Vol 2 434-436

Effects of Heat Treatment on the Structure of Oriented Nickel Electrodeposits, Nature Vol 206 816-817

            Measurement of the Ultrafine Surface Area of Coals, Fuel Vol 44 453-459          

 

1966

Activated Diffusion of Gases in Molecular-Sieve Materials, Chemistry and Physics of Carbon Vol 2 257-371

Activated Diffusion of Gases in Solids, Fuel Vol 45 173-175

Carbon Bodies Prepared from Demineralized Anthracite—A Comparative Study with Delayed Petroleum Coke, Carbon Vol 4 129-135

            Chlorine Fixation on Anthracites and Carbon Blacks and Its Effect on Electrical Resistivity, Carbon Vol 4 343-352

Diffusion of Argon from Coals of Different Rank, Coal Science No 55 379-385

Effect of Oxygen Chemisorption on the Thermoelectric Power of Carbon and Graphite Artifacts, Carbon Vol 4 536-538

Kinetics of Volatile Matter Release from Pennsylvania Anthracites, Coal Science No. 55 602-620

Molecular Sieves, Mineral Industries, Penn State University

Oxygen Chemisorption Effects on Graphite Thermoelectric Power, Chemistry and Physics of Carbon Vol 1 327-365

The Preparation of 4A and 5A Carbon Molecular Sieves, Second Industrial Carbon and Graphite Conference 7-14

           

1967

            Carbon Dioxide Sorption on Carbon Molecular Sieves, Carbon Vol 5 7-11

            Carbons Produced from Known Organic Compounds  I—Anthracene and Phenanthrene, Carbon Vol 5 13-17

            Catalyzed and Uncatalyzed Reaction between Carbon and Oxygen: A Motion Picture Study, Chemical Engineering Progress Symposium Vol 63 139

Interaction of Evaporated Carbon with Heated Metal Substrates, Carbon Vol 5 399-402

            Kinetics of Oxygen Interaction with Graphon between 450 and 675°C, Carbon Vol 5 591-602

Transient Phenomena in the Gasification of Graphite by High-Purity Carbon Dioxide, Carbon Vol 5 93-105

            Oxygen-18 Tracer Studies on the Carbon-Oxygen Reaction, Fundamentals of Gas-Surface Interactions 307-317a    Last page

Oxygen Chemisorption on Well Cleaned Carbon Surfaces, Carbon Vol 5 363-371

            Xenon Adsorption on Graphitized Carbon Blacks over a Wide Coverage Range, Journal of Colloid and Interface Science Vol 24 405-415

           

1968

            Carbonization of Irradiated Polyvinyl Chloride, Carbon Vol 6 739-741

Catalysis of Carbon Gasification, Chemistry and Physics of Carbon Vol 4 287-383

Compaction of Natural Graphite, Tanso No 52 2-5

The Dynamic Mechanical Behavior of Graphites, Carbon Vol 6 333-347

            Hydrophilic Oxygen Complexes on Activated Graphon, Journal of Colloid and Interface Science Vol 28 449-458

Interaction of Sulfur Dioxide with Active Carbon, Carbon Vol 6 917-923

Krypton Adsorption on Microporous Carbons and 5A Zeolite, Journal of Colloid and Interface Science Vol 29 129-137

Surface Areas and Pore Volumes of Coal Macerals, Fuel Vol 47 331-332

Surface Areas of Coals, Fuel Vol 47 322-324

Thermoelectric Power and Internal Friction of Some Graphitic Carbons, Tanso No 54 99-101

 

1969

            The Effect of Oxygen Pressure and Carbon Burn-Off on the Product Ratio of the Carbon-Oxygen Reaction, Carbon Vol 7 479-485

Effect of Surface Heterogeneity of Carbon on the Two-Dimensional Critical Temperature of Adsorbed Xenon, Journal of Colloid and Interface Science Vol 31 79-84

Growth of Single-Crystal Graphite by Pyrolysis of Acetylene over Metals, Carbon Vol 7 1-8

Removal of SO2 From Flue Gases Using Carbon at Elevated Temperatures, APCA Journal Vol 19 856-861

Studies on Ultra-Clean Carbon Surfaces  I.  Characterization of Surface Activity of Graphon by Room-Temperature Oxygen Chemisorption, Structure and Chemistry of Solid Surfaces 81-1 to 81-16

 

1970

            Activated Diffusion of Methane in Coal, Fuel Vol 49 309-323

The Catalyzed Disproportionation of Carbon Monoxide, Carbon Vol 8 103-104

            Disproportionation of CO—I. Over Iron and Silicon-Iron Single Crystals, Journal of Catalysis Vol 18 164-183 

Dynamic Adsorption of Carbon Dioxide on Microporous Carbons, Carbon Vol 8 167-179

The Effect of Substitutional Boron on the Kinetics of the Carbon-Oxygen Reaction, Carbon Vol 8 375-385

            The Effect of Substitutional Boron on the Kinetics of the Carbon-Carbon Dioxide Reaction, Carbon Vol 8 773-780

            Factors Affecting the Product Ratio of the Carbon-Oxygen Reaction—II. Reaction Temperature, Carbon Vol 8 205-210

Studies on Ultra-Clean Carbon Surfaces—II.  Kinetics of Chemisorption of Oxygen on Graphon, Journal of Colloid and Interface Science Vol 32 187-194

Studies on Ultra-Clean Carbon Surfaces—IV. Decomposition of Carbon-Oxygen Surface Complexes, Carbon Vol 8 443-448

            Surface Areas of Coals from Carbon Dioxide Adsorption at 298K, Fuel Vol 49 91-94

Theory of Thermal Expansion of a Graphite Crystal in the Semi-Continuum Model, Carbon Vol 8 211-226

The Thermal Decomposition of Surface Oxides Formed on Graphon, Carbon Vol 8 197-203

           

1971

Adsorption of Dyes from Aqueous Solution by Coals, Chars, and Active Carbons, Fuel Vol 50 345-366

Carbon Molecular Sieve Supports for Metal Catalysts—I.  Preparation of the System—Platinum Supported on Polyfurfuryl Alcohol Carbon, Carbon Vol 9 791-796

            Carbons Produced From Known Organic Compounds. II—Anthracene-biphenyl and phenanthrene-biphenyl systems, Proceedings Third Industrial Carbon and Graphite Conference 75-83

The Carbonisation of Anthracene and Biphenyl under Pressure of 300 MNm-2 (3 kbar), Carbon Vol 9 159-177

Disproportionation of CO—II. Over Cobalt and Nickel Single Crystals, Journal of Catalysis Vol 22 394-410

Mineral Matter Characteristics of Some American Coals, Fuel Vol 50 135-151

            Nucleation and Growth of Pyrolytic Graphite Films on Nickel Substrates, Proceedings Third Industrial Carbon and Graphite Conference 116-120

Preliminary Study of the Exchange of Carbon Atoms between Carbon Monoxide and Graphon, Proceedings Third Industrial Carbon and Graphite Conference 257-263

Studies on Ultra-Clean Carbon Surfaces—III. Kinetics of Chemisorption of Hydrogen on Graphon, Carbon Vol 9 185-192

            Water Adsorption on Coals, Fuel Vol 50 308-317

 

1972

Carbon Molecular Sieve Supports for Metal Catalysts—II.  Selective Hydrogenation of Hydrocarbons over Platinum Supported on Polyfurfuryl Alcohol Carbon, Carbon Vol 10 87-92

            Carbon—An Old but New Material, Carbon Vol 10 369-382

Desulphurization of Coals and Chars by Treatment in Various Atmospheres between 400 and 600°C, Fuel Vol 51 329-331

            The Determination of Mercury in Some American Coals, Applied Spectroscopy Vol 26 44-48

Kinetics of Chemisorption of Oxygen on Diamond, Carbon Vol 10 443-448

            Molecular Sieve Characteristics of Slightly Activated Anthracite, Fuel Vol 51 47-51

            Nature of the Porosity in American Coals, Fuel Vol 51 272-277

Removal of Mercury by Sulfurized Carbons, Carbon Vol 10 754-756

Removal of SO2 from Flue Gases using Calcined Anthracite at Elevated Temperatures, AIChE Symposium Series 126 Vol 68 160-167

Removal of Sulphur from Coal by Air Oxidation at 350-450ºC, Fuel Vol 51 125-129

 

1973

            Carbonization and Liquid-Crystal (Mesophase) Development.  Part 4—Carbonization of Coal-Tar Pitches and Coals of Increasing Rank, Fuel Vol 52 253-261

The Effect of Gasification on the Diamagnetism of Graphite and Artificial Carbons, AIP Conference Proceedings Vol 10 1520-1524

Growth of Filamentary Carbon on Metallic Surfaces during the Pyrolysis of Methane and Acetone, Carbon Vol 11 441-445

Isotropic Carbon Spherulite Formation by Pressure Carbonization of Divinylbenzene, High Temperature - High Pressure Vol 5 207-220

Novel Dispersions of Iron in Amorphous Glasslike Carbons: Exploratory Magnetic Studies, Amorphous Magnetism 111-117

Reactivity of Heat-Treated Coals in Air at 500°C, Fuel Vol 52 288-293

Thermal Behaviour of Mineral Fractions Separated from Selected American Coals, Fuel Vol 52 71-79

Uptake of Bromine by Anthracite, Fuel Vol 52 153-154

 

1974

            CVD Infiltration Strengthening of a Molded Graphite, American Ceramic Society Bulletin Vol 53 583

Influence of Hydrogen Chemisorption on the Subsequent Chemisorption of Oxygen on Activated Graphon, Carbon Vol 12 355-357

Kinetic Studies of the Oxidation of Highly Oriented Pyrolytic Graphites, Carbon Vol 12 63-70

            Laser Raman Studies on Carbons, Carbon Vol 12 259-267

Pressure Effects on the Initial Carbonization Reactions of Anthracene, High Temperature – High Pressure Vol 6 127-136

            Pressure Effects on the Structure of Carbons Produced from Anthracene, High Temperature – High Pressure Vol 6 137-146

            Structure and Properties of Iron Containing Glassy Carbons, Carbon Vol 12 281-289

 

1975

            Activated Diffusion of Methane from Coals at Elevated Pressures, Fuel Vol 54 81-86

Adsorption of Hydrogen Sulfide on Microporous Carbon, Carbon Vol 13 241

Carbon Molecular Sieves for the Concentration of Oxygen from Air, Fuel Vol 54 169-178

Naphthalene Crystals formed from Propylene, Carbon Vol 13 542

Ortho-Parahydrogen Conversion and Hydrogen-Deuterium Equilibration over Carbon Surfaces, Chemistry and Physics of Carbon Vol 12 39-108

Oxidation of Compression Annealed Pyrolytic Graphites, Carbon Vol 13 71-80

Oxidation of Hydrogen Sulfide over Microporous Carbons, Carbon Vol 13 223-239

Reaction of Glassy Carbon with Oxygen, Carbon Vol 13 7-10

            Reactivity of Heat-treated Coals in Carbon Dioxide at 900ºC, Fuel Vol 54 245-248

Transient Rates in the Reaction of CO2 with Highly Oriented Pyrolytic Graphite, Carbon Vol 13 81-82

                       

1976

Adsorption of Oxygen and Nitrogen on Surface-Modified Carbons, Journal of Colloid and Interface Science Vol 57 233-239

            Carbon as a Support for Catalysts. I. Effect of Surface Heterogeneity of Carbon on Dispersion of Platinum, Journal of Catalysis Vol 43 61-67

Carbon-Carbon Dioxide Reaction: Kinetics at Low Pressures and Hydrogen Inhibition, Carbon Vol 14 351-356

Carbon-Carbon Dioxide Reaction: Langmuir-Hinshelwood Kinetics at Intermediate Pressures, Carbon Vol 14 345-350

Catalysts Based on Carbon Supports, U. S. Patent 3,978,000

Cellulose Carbon-CVD Carbon Composites, Tanso No 84 7-13

CVD Carbon Infiltration of a Magnesite Refractory, American Ceramic Society Bulletin Vol 55 640-642

Differential Scanning Calorimetry Studies on Coal. 1. Pyrolysis in an inert atmosphere, Fuel Vol 55 63-69

Fracture and Thermal Shock of Polycrystalline Electrode Graphites. Part I. Properties of Electrode Graphites, Industrial Heating Vol 43 21-28

Fracture and Thermal Shock of Polycrystalline Electrode Graphites. Part II. Thermal Shock of Electrode Graphites, Refractories and Insulation (July) 44-48

Kinetics of the Carbon-Carbon Dioxide Reaction under a Continuous Linear Temperature Increase, Carbon Vol 14 83-84

Magnetic Characterization of Semi-Amorphous Nickel Catalysts and Their Methanation Activity, Magnetism and Magnetic Materials Vol 29 536-537

The Magnetokinetics of Oxidation of Pyrite, IEEE Transactions on Magnetics Vol MAG-12 889-891

Natural Graphite-CVD Carbon Composites, Tanso No 87 130-134

Separation of Oxygen and Nitrogen Using 5A Zeolite and Carbon Molecular Sieves, Separation Science Vol 11 441-453

Small Angle X-Ray Scattering Studies on Carbons Derived from Polyfurfuryl Alcohol and Polyfurfuryl Alcohol-Ferrocene Copolymers, Carbon Vol 14 7-11

            Subcritical Crack Growth of Glassy Carbon in Water, Journal of Non-Crystalline Solids Vol 21 107-115

             

1977

            Carbon Deposition from Methane over Minerals, Fuel Vol 56 452-453

Concurrent Carbon Gasification and Carbon Deposition in Chars, Fuel Vol 56 451-452

Differential Scanning Calorimetry Studies on Coal. 2. Hydrogenation of Coals, Fuel Vol 56 33-39

            Effect of Carbon Deposition on Porosity and Reactivity of a Lignite Char, Fuel Vol 56 444-450

The Influence of “Inert” Diluent Gases on the Rate of Carbon Gasification, Carbon Vol 15 165-168

            Magnetic Characterization of Semi-Amorphous Nickel on Alumina Dispersions—Correlations with Their Methanation and Chemisorption Activities, Amorphous Magnetism II 415-423

Reactivity of Heat Treated Coals in Hydrogen, Fuel Vol 56 137-144

The Scientific Base of Coal Gasification, Industrial Heating Vol 44 16-20

Studies on Coal Reactivity: Kinetics of Lignite Pyrolysis in Nitrogen at 808°C, Combustion Science and Technology Vol 16 153-163

 

1978

            Analysis of Mineral Matter in Coal, Analytical Methods for Coal and Coal Products Vol 2 265-292

Carbon—A Versatile Catalyst Support, London Carbon Conference pp 427-436

Carbon as a Support for Catalysts II. Size Distribution of Platinum Particles on Carbon of Different Heterogeneity before and after Sintering, Journal of Catalysis vol 55 63-70

Characteristics of Chars Produced from Lignites by Pyrolysis at 808 C Following Rapid Heating, Fuel Vol 57 605-611

Enhancement of Char Reactivity by Rapid Heating of Precusor Coal, Fuel Vol 57 250-251

Fourier Transform Infrared Study of Acid-Demineralized Coal, Fuel Vol 57 125-126

Fourier Transform Infrared Study of Mineral Matter in Coal. A Novel Method for Quantitative Mineralogical Analysis, Fuel Vol 57 337-344

Gasification Rates as Related to Coal Properties, Scientific Problems of Coal Utilization 237-247  

Intercalation of Bromine into Natural Graphite, Carbon Vol 16 273-277

            Methane Diffusion in Coals and Chars, Analytical Methods for Coal and Coal Products Vol 1 163-188

            On the High Reactivity of American Lignite Chars, Fuel Vol 57 56-57

Porosity of Coals and Coal Products, Analytical Methods for Coal and Coal Products Vol 1 125-162

            Reactivity of Heat-Treated Coals, Analytical Methods for Coal and Coal Products Vol 2 465-494

Surface-Treated Activated Carbon for Removal of Ammonia from Water, Separation Science and Technology Vol 13 487-499

            Thermal Desorption Analysis of Oxygen Surface Complexes on Carbon, Carbon Vol 16 35-39

            Unification of Coal-Char Gasification Reaction Mechanisms, Fuel Vol 57 643-646

            Use of Carbon Particulates with Controlled Density as Adsorbents, US Patent 4,081,370

 

1979

Comments to the Preceeding Letter by Alderibigbe and Szekely, Carbon Vol 17 433

The Effects of Impregnation of Coal by Alkali Salts Upon Carbonization Properties, Fuel Processing Technology Vol 2 61-75

Effect of Inorganic Matter Removal from Coals and Chars on Their Surface Areas, Fuel Vol 58 333-337

Enhancement of Lignite Char Reactivity to Steam by Cation Addition, Fuel Vol 58 338-344

The Formation of Graphitizable Carbons via Mesophase: Chemical and Kinetic Considerations, Chemistry and Physics of Carbon Vol 15 229-286

Investigation of Retrogressive Reactions Leading to the Carbonization of Solvent-Refined Coal, Fuel Vol 58 293-297

Magnetic and Catalytic Properties of Sintered Nickel Catalysts for the Methanation Reaction, J. Chem. Tech. Biotechnology Vol 29 1-7

The Nature of Solids Accumulated During Solvent Refining of Coal, Fuel Vol 58 379-385

Novel Applications of Organometals: Magnetic, Etc. Properties of Iron Dispersions (I) in Zeolites and (II) in Amorphous Glass-Like Carbons, Journal of Organometallic Chemistry Vol 178 217-226

Reactivity of Heat-Treated Coals in Steam, Fuel Vol 58 327-332

 

1980

            Carbon as a Support for Catalysts—III. Glassy Carbon as a Support for Iron, Carbon Vol 18 271-276

Carbons from Selected Organic Feedstocks, Future Sources of Organic Raw Materials—Chemrawn I 299-313

Fundamental Rate Constants for Carbon Gasification by Oxygen, Carbon Vol 18 447

Low-Temperature Air Oxidation of Caking Coals.  1. Effect on Subsequent Reactivity of Chars Produced, Fuel Vol 59 3-10

Measurement of Swelling of Coals in Organic Liquids: A New Approach, Fuel Vol 59 831-837

Pore System in Coal Chars.  Implications for Diffusion Parameters and Gasification, Fuel Vol 59 809-810

Production of Pyrrhotites by Pyrite Reduction, Fuel Vol 59 687-690

Subcritical Crack Growth in Fine Grained Polycrystalline Graphites, Carbon Vol 18 169-178

            Surface-Treated Activated Carbon for Removal of Phenol from Water, Separation Science and Technology Vol 15 1733-1752

Oxidation Effects on Toughness and Slow Crack Growth in Polycrystalline Graphites, Carbon Vol 18 179-189

            Oxygen Chemisorption on As-Received and Acid-Treated Activated Carbons, Carbon Vol 18 375-377

            Carbon as a Support for Catalysts—IV.  Modification of Molecular Sieve Character of Glassy Carbons by Varying Heat Treatment Temperature, Carbon Vol 18 377-378

           

1981

            Effect of Surfaces on the Yield of Volatiles from Coal, Fuel Vol 60 558-559

The Effect of Oxidation on the Flexural Strength of Graphite, Carbon Vol 19 61-62

            Inorganic Constituents in American Lignites, Fuel Vol 60 189-194

Kinetics of Lignite Pyrolysis in an Entrained-Flow, Isothermal Furnace, Fuel Vol 60 71-76

Low Temperature Air Oxidation of Caking Coals: Fourier Transform Infrared Studies, Applied Spectroscopy Vol 35 106-110

Magnetic and/or Mossbauer Spectroscopy Characterization of Fine Dispersions of Transition Metal Catalysts, Current Trends in Magnetism 349-355

Microporosity in Coal: Its Characterization and Its Implications for Coal Utilization, Phil. Trans. Royal Soc. Lond. Vol 300 65-81

Oxidation Effects on CTE and Thermal Shock Fracture Initiation in Polycrystalline Graphites, Carbon Vol 19 405-408

Structure of Coals and Their Conversion to Gaseous Fuels, Fuel Vol 60 801-802

A Study of the Fracture Feature of Glassy Carbons, J. Chinese Soc. Astronautics Vol 7 13-27

 

1982

            Carbon: An Old But New Material, The Continuing Story, Chem. Ind. Vol 18 683-691

CO Hydrogenation over Well-Dispersed Carbon-Supported Iron Catalysts, Journal of Catalysis Vol 75 416-422

Enhancement of Carbon Fiber Cloth Reactivity to Air by Potassium Addition Using Ion Exchange, Tanso No 108 2-8

Ion Bombardment Induced Cone Formation on Glassy Carbon and Graphite Surfaces, Carbon Vol 20 29-33

            Low-Temperature Air Oxidation of Caking Coals.  2.  Effect on Swelling and Softening Properties, Fuel Vol 61 175-182

Platinum Catalysts Supported on Graphitized Carbon Black—I.  Characterization of the Platinum by Titrations and Differential Calorimetry, Carbon Vol 20 177-184

            Platinum Catalysts Supported on Graphitized Carbon Black—II.  Characterization of the Platinum by Small Angle X-Ray Scattering and Transmission Electron Microscopy, Carbon Vol 20 177-184

            Reactivity of Lignite Chars by Addition of Cations in CO/H2/H2O,  J. Fuel Soc. Japan 61 1005-1012

            Surface-Modified Carbons for the Drying of Gas Streams,  Separation Science and Technology Vol 17 1019-1025

 

1983

            Benzene Hydrogenation over Iron. 1. Specific Activities and Kinetic Behavior over Unsupported Iron and Iron Dispersed on SiO2, Al2O3, Carbon, and Doped Carbon, Ind. Eng. Chem. Prod. Res. Dev. Vol 22 519-526

Catalysis of Gasification of Coal-Derived Cokes and Chars, Fuel Vol 62 140-150

Effect of Lignite Pyrolysis Conditions on Calcium Oxide Dispersion and Subsequent Char Reactivity, Fuel Vol 62 209-212

FTIR Studies of Saran Chars, Carbon Vol 23 69-74

Importance of Carbon Active Sites in the Gasification of Coal Chars, Fuel Vol 62 849-856

Importance of Catalyst Dispersion in the Gasification of Lignite Chars, Journal of Catalysis Vol 82 382-394

            Physical Characterization and Pressure-Temperature Microscopy of the Pyrite-Pyrrhotite Transformation, Fuel Vol 62 1474-1480

Use of Oxygen Isotope Exchange in CO2 to Characterize Active Sites, Carbon Vol 21 401-407

The Work-of-Fracture of Carbon-Carbon Composites, Fracture Mechanics of Ceramics Vol 6 107-119

 

1984

            Application of FT-IR Spectroscopy to the Determination of COOH Groups in Coal, Fuel Vol 63 1002-1008

Catalysis of Lignite Char Gasification by Exchangeable Calcium and Magnesium, Fuel Vol 63 1214-1220

Catalytic Coal Gasification: Use of Calcium vs Potassium, Fuel Vol 63 1028-1030

            Chemisorption of Alkanes and Alkenes on Carbon Active Sites, Carbon Vol 22 585-594

Lewis Acidity and Coking of Hydrodesulfurization Catalysts, Fuel Processing Technology Vol 9 103-108

Reactivities of Chars Obtained as Residues in Selected Coal Conversion Processes, Fuel Processing Technology Vol 8 149-154

Roles of Catalysis and Carbon Active Sites in the Gasification of Lignite Chars, Intl. Gas Research Conference 1-12

 

1985

            Coke Deposition on Co-Mo/Al2O3 and Co-Mo/C Catalysts, Applied Catalysis Vol 14 173-183

Combined Effects of Inorganic Constituents and Pyrolysis Conditions on the Gasification Reactivity of Coal Chars, Fuel Processing Technology Vol 10 311-326

            Doped Carbon Black Catalyst Supports. I. Characterization by Magnetic Susceptibility and ESR Spectroscopy, Carbon Vol 23 493-500

Doped Carbon Black Catalyst Supports. II. Magnetic, Mossbauer, and Catalytic Studies of Iron/Carbon Systems, Carbon Vol 23 501-511

Effect of Air Oxidation at 873 K on the Mechanical Properties of a Carbon-Carbon Composite, Carbon Vol 23 9-13

The Fracture Toughness of Glassy Carbons at Elevated Temperatures, Carbon Vol 23 15-18

Mechanical Properties of Formcoke, Ironmaking and Steelmaking Vol 12 118-123

Pyrolysis of Propylene over Carbon Active Sites—I. Kinetics, Carbon Vol 23 151-161

 

1986

            Bulk Graphite Nozzle Recession—An Analysis Based on the Carbon-Steam Reaction, Carbon Vol 24 43-49

            Carbon Gasification—A Ubiquitous Reaction of Great Importance to Mankind, NATO ASI Series E No 105 3-23

Catalytic Activity of Calcium for Lignite Char Gasification in Various Atmospheres, Fuel Vol 65 776-780

Char Gasification in Steam at 1123 K Catalyzed by K, Na, Ca and Fe—Effect of H2, H2S and COS, Carbon Vol 24 277-285

Char Gasification in H2O—Catalysis of Potassium and Inhibition by H2S, Nenryo Kyokaishi Vol 65 259-264

Coal Derived Carbons, Carbon Vol 24 379-386

Effect of Small Concentrations of CO on Rate of Gasification of Spectroscopic Graphite in O2, Carbon Vol 24 109-114

Phenol Adsorption on Activated Carbons: Application to the Regeneration of Activated Carbons Polluted with Phenol, Carbon Vol 24 101-107

Reactivity and Related Microstructure of 3D Carbon/Carbon Composites, Carbon Vol 24 51-59

 

1987

Coal Liquefaction Yields in Tetralin – Their Prediction from Heat Measurements of Coal Hydrogenation in H2 by DSC, Fuel Vol 66 715-717

Concurrent Carbon Gasification in Steam and Carbon Deposition in Methane over Chars, Carbon Vol 25 314-315

 

1988

            Densities, Porosities and Surface Areas of Coal Macerals as Measured by Their Interaction with Gases, Vapours and Liquids, Fuel Vol 67 1615-1623

A Direct Measurement of Expansion in Coals and Macerals Induced by Carbon Dioxide and Methanol, Fuel Vol 67 719-726

Pyrolysis of Propylene over Carbon Active Sites II.  Pyrolysis Products, Carbon Vol 26 485-499

Swelling and Plastic Properties of Coal Devolatilized at Elevated Pressures of H2 and He: Influence of added iron oxides, Fuel Vol 67 693-699

 

1989

            Catalysis of the Concurrent C-H2O-H2 and Methanation Reactions—Inhibition by Sulfur, Carbon Vol 27 395-402

Detection of Low Temperature Carbon Gasification using DSC and TGA, Carbon Vol 27 549-559

DSC and TGA Measurements of O2 Interaction with Coal Chars, Fuel Vol 68 1456-1460

 

1990

             Alteration of Molecular Sieving Properties of Microporous Carbons by Heat Treatment and Carbon Gasification, Carbon Vol 28 175-184

Carbon: An Old But New Material Revisited, Carbon Vol 28 261-279

Carbon Gasification is Ubiquitous, Citation Classic (Advances in Catalysis Vol 11 133, 1959)

            Gasification Induced Densification of Form Coke, Fuel Vol 69 124-125

Models for Roughening of Graphite during Its Catalyzed Gasification, Carbon Vol 28 887-896  

           

1991

Carbonization of Anthracene in a Batch Reactor, Carbon Vol 29 969-980

Cokes and Graphites Produced from Anthracene, Acridine, and Phenazine, Carbon Vol 29 991-998

The Importance of Carbonization Conditions on the Character of Phenanthrene Coke and its Graphitizability, Carbon Vol 29 981-990

Mechanical Properties of Formcoke after Reaction in CO2 and CO/CO2 Environments, Carbon Vol 29 1125-1134

An Update on the Carbon-Oxygen Reaction, Carbon Vol 29 411-421

 

1992

            Carbon Molecular Sieves with Stable Hydrophobic Surfaces, Carbon Vol 30 837-844

Preparation of Carbon Molecular Sieves by Propylene Pyrolysis over Microporous Carbons, Carbon Vol 30 829-836

 

1993

            Effect of Temperature on Oxygen-Argon Separation on Carbon Molecular Sieves, Carbon Vol 31 533-534

High Pressure Studies of the Carbon-Oxygen Reaction, Carbon Vol 31 135-141

Molecular Sieve Character of Carbons Derived from Cellulosic Precursors, Carbon Vol 31 1149-1158

Pore Structure in Coals, Energy & Fuels Vol 7 559-560

Preparation of Carbon Molecular Sieves by Propylene Pyrolysis over Nickel-Impregnated Activated Carbons, Carbon Vol 31 1203-1207

Pyrolysis of Demineralized and Metal Cation Loaded Lignites, Fuel Vol 72 139-149

 

1994

            Activation of Anthracite: Using Carbon Dioxide Versus Air, Carbon Vol 32 1171-1176

 

1995

            Activation of Pre-Chlorinated Anthracite in Carbon Dioxide and Steam, Carbon Vol 33 239-241

            Mineral Matter Removal from Anthracite by High-Temperature Chlorination, Fuel Vol 74 179-185

 

1996

            Complications Introduced from Gasification-Induced Densification of Disordered Carbons, Carbon Vol 34 1603

Production of Activated Carbons: Use of CO2 versus H2O as Activating Agent, Carbon Vol 34 1297-1299

Reduction of Nickel Oxide by Carbon: I. Interaction between Nickel Oxide and Pyrolytic Graphite, Carbon Vol 34 1407-1412

 

1997

            Reduction of Nickel Oxide by Carbon. II. Interaction between Nickel Oxide and Natural Graphite, Carbon Vol 35 529-533

            Reduction of Nickel Oxide by Carbon. III. Kinetic Studies of the Interaction between Nickel Oxide and Natural Graphite, Carbon Vol 35 535-541

 

1998

            The Kinetics and Mechanism of the Pyrite-to-Pyrrhotite Transformation, Metallurgical and Materials Transactions B Vol 29B 385-396

 

 

(updated 10/09/2006, lrr3@psu.edu)