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5. Gregg,S.J., Sing,K.S.W.¡¶Îü¸½¡¢±È±íÃæÓë¿×϶ÂÊ¡·»¯Ñ§¹¤Òµ³ö°æÉ磬1989
6.Thomas W. J., Crittenden B.. Adsorption Technology and Design, Elsevier Science
& Technology 1998
7.RuthvenD. M. Principles of Adsorption and Adsorption Processes, John Wiley & Sons (1984)
8.Suzuki M., Adsorption Engineering, Elsevier (1990)
ÂÛÎÄ
1.Brunauer, S., Emmett P. H.; Teller, E. Adsorption of gases in multimolecular layers
. J. Am. Chem. Soc., 1938, 60£º309-319
2.Barrett E. P.; Joyner L. G.; Halenda P. P.. The determination of pore volume and area¡¡distributions in porous substances: I. computations from nitrogen isotherms . J. Am.Chem. Soc., 1951, 73£º373-380
3.Sing K, Everett D, Haul R, Moscou L, Pierotti R, Rouquerol J, Siemieniewska T. Pure Appl. Chem, 1985, 57: 603-619
4.Kruk M., Jaroniec M., Sayari A.. Application of large pore MCM-41 molecular
sieves to improve pore size analysis using nitrogen adsorption measurements.
Langmuir, 1997, 13£º6267-6273
5.Jaroniec M., Solovyov L. A.. Improvement of the Kruk-Jaroniec-Sayari Method for
pore size analysis of ordered silicas with cylindrical mesopores. Langmuir, 2006,
22£º6757-6760
6.Dbrowski A. Adv. Colloid Interface Sci., 2001, 93: 135-224
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