MODEL STUDIES AND INTERPRETIVE REVIEW OF THE COMPETITIVE ADSORPTION AND WATER DISPLACEMENT OF PETROLEUM ASPHALT CHEMICAL FUNCTIONALITIES ON MINERAL AGGREGATE SURFACES

作者: J. Claine Petersen , Henry Plancher

DOI: 10.1080/10916469808949774

关键词: CrackingAdsorptionMineralogyWater contentComposite materialUltimate tensile strengthRutAggregate (composite)AsphaltDisplacement (fluid)Chemistry

摘要: ABSTRACT Moisture-induced damage in petroleum asphalt pavements, which results a loss of pavement tensile strength, is significant contributor to performance problems such as rutting, shoving, flushing and cracking. Results the present study provide fundamental information on some chemistries moisture-induced damage. Model compounds containing polar chemical functional group types found asphalts were used simulate adsorption-water displacement characteristics molecules mineral aggregate surfaces. A comparative interpretative discussion model compound studies earlier actual asphalt-aggregate mixtures presented. Carboxylic acids confirmed type most strongly adsorbed surfaces; however, they also easily water displaced. Pyridine-type functionality similar that reduced sensitivity moisture damage....

参考文章(13)
Michael L. Hair, William Hertl, Adsorption on hydroxylated silica surfaces The Journal of Physical Chemistry. ,vol. 73, pp. 4269- 4276 ,(1969) , 10.1021/J100846A039
K.N Han, T.W Healy, D.W Fuerstenau, The mechanism of adsorption of fatty acids and other surfactants at the oxide—water interface Journal of Colloid and Interface Science. ,vol. 44, pp. 407- 414 ,(1973) , 10.1016/0021-9797(73)90316-0
Tohr Yamanaka, Kozo Tanabe, New determination of acid-base strength distribution of a common scale on solid surfaces The Journal of Physical Chemistry. ,vol. 79, pp. 2409- 2411 ,(1975) , 10.1021/J100589A013
Young W. Jeon, Christine W. Curtis, MULTT-COMPONENT ADSORPTION OF ASPHALT FUNCTIONALITIES ON SILICA Petroleum Science and Technology. ,vol. 10, pp. 697- 722 ,(1992) , 10.1080/08843759208916017
Akira Nonaka, Eiji Ishizaki, Stepwise multilayer adsorption of water vapor on silica at temperatures from 130 to 150°C Journal of Colloid and Interface Science. ,vol. 62, pp. 381- 388 ,(1977) , 10.1016/0021-9797(77)90089-3
Tetsuo Morimoto, Junichiro Imai, Mahiko Nagao, Infrared spectra of butylamine adsorbed on silica-alumina The Journal of Physical Chemistry. ,vol. 78, pp. 704- 708 ,(1974) , 10.1021/J100600A012
Paul G. Rouxhet, Raymond E. Sempels, Hydrogen bond strengths and acidities of hydroxyl groups on silica–alumina surfaces and in molecules in solution Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases. ,vol. 70, pp. 2021- 2032 ,(1974) , 10.1039/F19747002021
K Klier, A.C Zettlemoyer, Water at interfaces: Molecular structure and dynamics Journal of Colloid and Interface Science. ,vol. 58, pp. 216- 229 ,(1977) , 10.1016/0021-9797(77)90139-4
Michael L. Hair, William Hertl, Acidity of surface hydroxyl groups The Journal of Physical Chemistry. ,vol. 74, pp. 91- 94 ,(1970) , 10.1021/J100696A016