FULL PAPERS
723 Spectroscopic studies of coal maceral depolymerization
effected by an iron-based catalyst
H.P.Wang, R.Lo, d.A.Sommerfeld, H.Huai, R.J.Pugmire,
J.Shabtai and E.M.Eyring
731 Combined n.m.r. and Fischer assay study of oil shale
conversion
F.P.Mikins
739 C n.m.r. and multivariate statistical analyses of adsorbed
surface-active crude oil fractions and the corresponding
crude oils
O.Urdahl, T.Brekke and J.Sjoblom
747 Quantitative analysis of aromatic carbon types in pitch
by fused-state 13C n.m.r. spectroscopy
M.Hamaguchi and T.Nishizawa
751 13C CP/MAS n.m.r. study of changes in molecular mobility
of a bituminous coal during desulphurization
D.V.Franco, J.M.Gelan, H.J. Martens, D.J.-M. Vanderzande
and B.B.Majchrowicz
755 The application of Mossbauer spectroscopy to the study
of coal liquefaction with iron catalysts
L.Wang, Z.Cui and S.Liu
761 Estimation of the concetration of hydroatomic compounds
in a hydrogenated anthracene oil
R.Rosal, F.D.Diez and H.Sastre
767 A pulse-flow microreactor study of coal-catalyst
interactions
B.C.Bockrath, D.H.Finseth and M.R.Hough
775 Distribution of oxygen-containing functional groups
in some Nigerian coals
O.I.Ogunsola
779 Reduction of sulphur from polysulphidic model compounds
by the hyperthermophilic archaebacterium Pyrococcus furiosus
L.Tilistra, G.Eng, G.J.Olson and F.W.Wang
785 The petrographic approach to coal liquefaction
S.G.Gagarin and A.A.Krichko
793 Application of the general devolatilization model of coal
particles in a combustor with non-isothermal temperature
distribution
W.B.Fu and W.D.Yu
797 A thermodynamic study of dolomite as hydrogen sulphide
adsorbent when pyrolysing or partially gasifying coal
T.Liliedahl, K.Sjostrom, and L.-P.Wiktorsson
805 Influence of kaolin on methhane oxidation by
Methylomonas methanica in gas phase bioreactors
W.A.Apel, P.R.Dugan and M.R.Wiebe
809 Physical structure and adsorption properties of coal
washery reject
G.Q.Lu and D.D.Do
815 Lineear correlation between pyridine adsorption and
pentane cracking activity over HZSM-5 catltsts
J.Kim and S.-K.Ihm
819 A new classification of alkali and alkaline earth
catalysts for gasification of carbon
M.Matsukata, E.Kikuchi and Y.Morita
825 Liqueefaction of iron-loaded subbituminous coal in
the presence of a sulphur source
K.Miki, Y.Yamamoto, A.Inaba and Y.Sato
831 An investigation of the influence of sodium chloride
on the desulphurization properties of limestone
P.Davini, G.DeMichele and P.Ghetti
835 Chemical desulphurization of high sulphur coals
A.Ali, S.K.Srivastava and R.Haque
SHORT COMBINATIONS
841 Effect of SO2 removal by limestone on NOx and N2O
emissions from a bubbling fluidized-bed combustor
T.Shimizu, Y.Tachiyama, A.Kuroda and M.Inagaki
LETTER
845 Effect of mild oxidation of bituminous coals on
caking properties
S.Sarkar
846 Book Review
848 Calendar
|
