A. Davis

发表

Chemical composition of pseudo-phlobaphinite precursors: implications for the presence of aliphatic biopolymers in vitrinite from coal

P. Hatcher, E. Zhang, A. Davis, 1993 .

Characterization of vitrinite concentrates. 1. Fourier Transform infrared studies

R. W. Snyder, P. Painter, A. Davis, 1982 .

Concerning the 1600 cm−1 region in the i.r. spectrum of coal

P. Painter, A. Davis, Michael Starsinic, 1983 .

Determination of aromatic and aliphatic CH groups in coal by FT-i.r.: 2. Studies of coals and vitrinite concentrates

P. Painter, A. Davis, Michael Starsinic, 1984 .

Molecular structure of coals: a debate

Michael A. Wilson, K. Bartle, C. Snape, 1989 .

Size segregation of component coals during pulverization of high volatile/low volatile blends

A. Davis, P. Orban, 1995 .

Dry catalytic liquefaction of a subbituminous coal: structural inferences☆

R. Lin, F. Derbyshire, A. Davis, 1987 .

Dependence of coal liquefaction behaviour on coal characteristics. 2. Role of petrographic composition

H. L. Lovell, A. Davis, D. Cronauer, 1975 .

Chemistry of some maceral concentrates from British coals: Provenance of samples and basic compositional data

R. Jenkins, A. Davis, P. Given, 1984 .

Coal liquefaction by molybdenum catalyzed hydrogenation in the absence of solvent

R. Lin, F. Derbyshire, P. Stansberry, 1986 .

Determination of chemical-structural changes in vitrinite accompanying luminescence alteration using C-NEXAFS analysis

G. Cody, H. Ade, S. Wirick, 1998 .

Characterization of vitrinite concentrates: 3. Correlation of FT-i.r. measurements to thermoplastic and liquefaction behaviour

P. Painter, A. Davis, C. Rhoads, 1984 .

Soft x-ray microanalysis and microscopy: A unique probe of the organic chemistry of heterogeneous solids

G. Cody, H. Ade, S. Wirick, 1995 .

Catalytic hydrogenation of coals in the absence of solvent: 1. Compositional changes of an hvA bituminous coal by chemical analysis and reflected fluorescent light microscopy

R. Lin, F. Derbyshire, P. Stansberry, 1986 .

Deformation metamorphism of bituminous and anthracite coals from China

Daming Wang, Alan Davis, Daming Wang, 2000 .

Swelling pretreatment of coals for improved catalytic temperature-staged liquefaction

Harold H. Schobert, H. Schobert, Levent Artok, 1993 .

Pyrite in coal: its forms and distribution as related to the environments of coal deposition in three selected coals from western Pennsylvania. [66 refs]

A. Davis, J. Reyes-Navarro, 1976 .

Concerning the Application of FT-IR to the Study of Coal: A Critical Assessment of Band Assignments and the Application of Spectral Analysis Programs

R. W. Snyder, P. Painter, M. Coleman, 1981 .

Some genetic implications of silica and aluminosilicates in peat and coal

S. M. Rimmer, A. Davis, S. J. Russell, 1984 .

Vitrinite reflectance anisotropy as a tectonic fabric element

J. Hower, A. Davis, 1981 .

The influence of tectonic deformation on some geochemical properties of coals—a possible indicator of outburst potential

Yugui Zhang, Alan Davis, Xianwei Liu, 2003 .

Reflectance anisotropy of Carboniferous coals in the Appalachian Foreland Basin, Pennsylvania, U.S.A.

J. R. Levine, A. Davis, 1990 .

The relationship of coal optical fabrics to Alleghanian tectonic deformation in the central Appalachian fold-and-thrust belt, Pennsylvania

J. R. Levine, A. Davis, 1989 .

Geologic Controls on the Inorganic Composition of Lower Kittanning Coal

S. M. Rimmer, A. Davis, 1986 .

Densities, porosities and surface areas of coal macerals as measured by their interaction with gases, vapours and liquids

P. Walker, J. Rivera-Utrilla, A. Davis, 1988 .

The effects of depositional environment on vitrinite fluorescence intensity

A. Davis, R. Rathbone, 1993 .

Petrographic determination of the composition of binary coal blends

A. Davis, 2000 .

Optical properties of coals and liquefaction residues as indicators of reactivity

R. Lin, F. Derbyshire, A. Davis, 1991 .

Reflectance anisotropy of Upper Carboniferous coals in the Appalachian foreland basin, Pennsylvania, U.S.A.

J. R. Levine, A. Davis, 1989 .

Optical anisotropy of coals as an indicator of tectonic deformation, Broad Top Coal Field, Pennsylvania

J. R. Levine, A. Davis, 1984 .

Application of vitrinite reflectance anisotropy in the evaluation of coal metamorphism

J. Hower, A. Davis, 1981 .

Observations concerning the nature of maceral fluorescence alteration with time

R. Lin, A. Davis, R. Rathbone, 1990 .

Considerations of physicochemical phenomena in coal processing

R. Lin, F. Derbyshire, A. Davis, 1989 .

A fluorogeochemical model for coal macerals

R. Lin, A. Davis, 1988 .

The chemistry of vitrinite fluorescence

R. Lin, F. Derbyshire, A. Davis, 1987 .

Influence of solvent-free catalytic hydrogenation on the thermoplastic behavior of coals

R. Lin, F. Derbyshire, P. Stansberry, 1987 .

Vitrinite secondary fluorescence: Its chemistry and relation to the development of a mobile phase and thermoplasticity in coal

R. Lin, F. Derbyshire, A. Davis, 1986 .

Temperature-staged catalytic coal liquefaction

F. Derbyshire, P. Stansberry, M. Epstein, 1986 .

Further studies of coal oxidation

Paul C. Painter, Michael M. Coleman, P. Painter, 1983 .

Dependence of coal liquefaction behaviour on coal characteristics. 4. Cluster analyses for characteristics of 104 coals

R. F. Yarzab, A. Davis, P. Given, 1980 .

Development and evaluation of an automated reflectance microscope system for the petrographic characterization of bituminous coals

A. Davis, D. Hoover, 1980 .

Chapter 2 – The Reflectance of Coal

Alan Davis, A. Davis, 1978 .

Some proved and unproved effects of coal geochemistry on liquefaction behavior with emphasis on U. S. coals

R. Jenkins, A. Davis, P. Given, 1979 .

Fourier Transform IR Spectroscopy: Application to the Quantitative Determination of Functional Groups in Coal

R. W. Snyder, P. Painter, M. Coleman, 1982 .

Chemical basis of fluorescence alteration of crude oils and kerogens—II. Fluorescence and infrared micro-spectrometric analysis of vitrinite and liptinite

P. Landais, A. Davis, B. Pradier, 1992 .

The Influence of the Properties of Coals on Their Conversion into Clean Fuels

A. Davis, P. Given, W. Spackman, 1976 .

Measurement of reflectance of coal macerals: its automation and significance

A. Davis, 1978 .

A multi-facetted study of a cretaceous coal with algal affinities. I. Provenance of the coal samples and basic compositional data

P. Painter, A. Davis, D. W. Kuehn, 1985 .

Mapping of polished coal surfaces by automated reflectance microscopy

A. Davis, K. Kuehn, D. H. Maylotte, 1983 .

The influence of depositional environments on coal petrographic composition of the Lower Kittaning seam, western Pennsylvania

S. M. Rimmer, A. Davis, 1988 .

Effect of oxidative weathering on the thermoplastic and liquefaction behaviors of four coals

A. Davis, J. Senftle, 1984 .

The microscopy of mesophase formation and of anisotropic cokes produced from solvent‐refined coals

L. D. Wakeley, A. Davis, G. Mitchell, 1983 .

Dependence of coal liquefaction behaviour on coal characteristics. 1. Vitrinite-rich samples

H. L. Lovell, A. Davis, D. Cronauer, 1975 .

Surface properties of photo-oxidized bituminous vitrains

S. Chander, A. Davis, G. Mitchell, 2005 .

Thermogravimetric and Rock-Eval Studies Of Coal Properties and Coal Rank

Shaojie Wang, He Huang, Keyu Wang, 1999 .

The beneficiation of Martin Lake Texas lignite

P. Luckie, A. Davis, D. Cronauer, 1992 .

Characterization of coals and coal oxidation by magic-angle 13C n.m.r. spectroscopy

J. Koenig, P. Painter, A. Davis, 1983 .

The nature of solids accumulated during solvent refining of coal

L. D. Wakeley, P. Walker, R. Jenkins, 1979 .

Coal resources: Origin, exploration and utilization in Australia: C.W. Mallett (Editor), Proceedings of a Symposium of the Coal Group, Geological Society of Australia Inc., Melbourne, November 15–19, 1982 Australian Coal Geology, Vol. 4, parts 1 and 2, 597 pp. (paperback)

A. Davis, 1986 .

The use of light-emitting diodes as fluorescence standards and the fluorescence intensity of macerals

A. Davis, D. Bensley, 1988 .

Relationships between the organic structure of vitrinite and selected parameters of coalification as indicated by Fourier transform IR spectra

P. Painter, A. Davis, D. W. Kuehn, 1984 .

Provincialism and correlations between some properties of vitrinites

A. Cook, A. Davis, D. Murchison, 1984 .

The effects of coalification and paleoenvironment on aliphatic and aromatic CH contents in the Lower Kittanning coal seam

A. Davis, D. W. Kuehn, 1991 .

Developments in automated reflectance microscopy of coal

F. Vastola, A. Davis, 1977 .

Automated microscopical method for the characterization of pyrite in coal

A. Davis, K. Kuehn, 1979 .

Temperature dependence of the swelling of coals in pyridine

G. Cody, P. Hatcher, S. Shenoy, 1992 .

Temperature-staged liquefaction of coals impregnated with ferrous sulfate

Harold H. Schobert, H. Schobert, Levent Artok, 1992 .

Swelling pretreatment of coals for improved catalytic liquefaction

Harold H. Schobert, H. Schobert, Levent Artok, 1992 .

Liquefaction of partially dried and oxidized coals: 3. Liquefaction results

R. Jenkins, R. G. Ruberto, A. Davis, 1984 .

Variability in the inorganic element content of U.S. coals including results of cluster analysis

A. Davis, D. Glick, 1987 .

A Fourier Transform Infrared Study of Mineral Matter in Coal: The Application of a Least Squares Curve-Fitting Program

R. W. Snyder, P. Painter, S. M. Rimmer, 1981 .

Physical structural characterization of bituminous coals: stress-strain analysis in the pyridine-dilated state

G. Cody, P. Hatcher, A. Davis, 1993 .

Liquefaction of partially dried and oxidized coals: 2. Coal characteristics

D. Schlyer, R. Jenkins, P. Painter, 1983 .

Characterization of vitrinite concentrates. 2. Magic-angle 13C nuclear magnetic resonance studies

J. Koenig, P. Painter, A. Davis, 1983 .