Surface area and swellability of coal

作者: P.J. Reucroft , K.B. Patel

DOI: 10.1016/0016-2361(83)90082-0

关键词: SorptionVapoursAnalytical chemistryCoal swellingSwellingMineralogyCoalChemistry

摘要: Sorption data have been obtained for a range of vapours on Kentucky No.12 coal. The at high relative vapour pressures (P/P0 > 0.3) are interpreted in terms coal swelling. sorption low < used to obtain information surface area. results indicate that areas this way influenced by vapour-induced swelling effects.

参考文章(19)
P.L. Walker, R.L. Patel, Surface areas of coals from carbon dioxide adsorption at 298°K Fuel. ,vol. 49, pp. 91- 94 ,(1970) , 10.1016/0016-2361(70)90011-6
Victoria L. Weinberg, Teh Fu Yen, ‘Solubility parameters’ in coal and coal liquefaction products Fuel. ,vol. 59, pp. 287- 289 ,(1980) , 10.1016/0016-2361(80)90210-0
J. R. Dacey, J. C. Clunie, D. G. Thomas, The adsorption of water by Saran charcoal Transactions of the Faraday Society. ,vol. 54, pp. 250- 256 ,(1958) , 10.1039/TF9585400250
H. Gan, S.P. Nandi, P.L. Walker, Nature of the porosity in American coals Fuel. ,vol. 51, pp. 272- 277 ,(1972) , 10.1016/0016-2361(72)90003-8
P. H. Emmett, S. Brunauer, The Use of Low Temperature van der Waals Adsorption Isotherms in Determining the Surface Area of Iron Synthetic Ammonia Catalysts Journal of the American Chemical Society. ,vol. 59, pp. 1553- 1564 ,(1937) , 10.1021/JA01287A041
Organic Chemistry of Coal AMERICAN CHEMICAL SOCIETY. ,(1978) , 10.1021/BK-1978-0071
D. H. T. SPENCER, R. L. BOND, The Determination and Use of Specific Surface Values For Coals AMERICAN CHEMICAL SOCIETY. pp. 724- 734 ,(1966) , 10.1021/BA-1966-0055.CH047
Paul J. Flory, Principles of polymer chemistry ,(1953)