Zobrazeno 1 - 10
of 51
pro vyhledávání: '"D.R. Glasson"'
Publikováno v:
Science of The Total Environment. :289-300
A systematic study has been made of the particle microstructure and chemical composition of suspended solids from large U.K. estuaries (Humber, Mersey, Tamar) and a German estuary (Elbe). The mean specific surface areas of the suspended solids were i
Autor:
M. A. Graham, G. C. Bond, S. N. Namijo, Geoffrey E. Millward, D.R. Glasson, J. S. Wakeman, P. A. Barnes, C. R. Seebold, A.R. Horrocks, D. Price, Mehmet Akalin
Publikováno v:
Analytical Proceedings. 27:145
This paper describes a set of experiments in which a low-load diesel soot sample was progressively de-gassed at successively higher temperatures in vacuo, and the changes in microstructure and SSA were compared with the released volatiles. The sample
Publikováno v:
Carbon. 27:95-101
Coal samples of European and Australian origin have been oxidized in air at 300, 400, and 500°C for different lengths of time. The combustion causes formation and opening of pores in the remainder of the coal. Products have been examined by a gravim
Publikováno v:
Thermochimica Acta. 82:231-240
Green and red rusts are formed when iron is partially or completely oxidised. Analogues of the rusts may be precipitated from iron(II) and iron (III) salt solutions treated with alkali under reducing or oxidising conditions. Variations in surface are
Publikováno v:
Thermochimica Acta. 51:77-84
The oxidations of zinc and lead sulphides are important reactions in the extractive metallurgy of these metals. Their sulphide are concentrates contain significant amounts of iron sulphides, which affect the oxidation behaviour of ores. For oxidation
Publikováno v:
Journal of Colloid and Interface Science. 47:350-364
Lunar fines and the ground calcite are both highly defective materials and because of this there are marked similarities between their interactions with adsorbed water vapor. The solar radiation and meteorites incident on the lunar surface produce so
Autor:
D.R. Glasson
Publikováno v:
Thermochimica Acta. 82:201-210
Methods of phosphate bonding of oxide ceramics are summarised. Applications of vacuum balance techniques are described to study the sintering of lime, magnesia, alumina and kaolin in the presence of phosphoric acid and sodium polymetaphosphate additi
Publikováno v:
Journal of Colloid and Interface Science. 92:530-544
The prolonged mechanical treatment of a small quantity of dolomite in a stainless-steel ball mill was insufficiently severe to cause disintegration into the component carbonate phases. Instead the dolomite was structurally degraded with the developme
Autor:
D.R Glasson, Richard B. Gammage
Publikováno v:
Journal of Colloid and Interface Science. 55:396-401
The grinding of small quantities of either calcite, aragonite, or vaterite in a stainless steel ball mill produces phase transformations. In each instance the end product is an equilibrium mixture of calcite and aragonite. Before the phase transforma
Publikováno v:
Thermochimica Acta. 51:53-65
Antimony (III) sulphide has been prepared by precipitation from aqueous solution, under different conditions of concentration, temperature, pH and ageing time. The phase composition, crystallinity and particle size of the precipitates have been studi