Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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A Study on the Effect of Polyamine on the Adsorption of Asphalt-Like Functionalities onto Silica Surface

  • Jo, Myung-Chan (Department of Chemical Engineering, Dongseo University) ;
  • Kim, Jong-Sung (Department of Chemical Engineering, Kyungwon University) ;
  • Park, Sang-Joon (Department of Chemical Engineering, Kyungwon University)
  • Published : 2007.02.28
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Abstract

The effect of precoating of silica with polyamine surfactants on the adsorption of five model compounds containing asphalt-like functionalities was studied. Hexadecyltrimethylammonium chloride (HDTMA) and 1-hexadecylamine were used for silica precoating. The model compounds representing five asphalt functionalities were benzoic acid, phenol, benzylbenzoate, benzophenone, and quinoline. All the adsorption isotherms conformed well to the Langmuir adsorption model. All the model compounds showed decreased adsorption with the HDTMA precoating. However, two acidic compounds, benzoic acid and phenol, showed enhanced adsorption on the silica precoated with 1-hexadecylamine. In aqueous solutions, the adsorption of the acidic compounds were in the following order: silica precoated with 1-hexadecylamine > silica precoated with HDTMA > uncoated silica.

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References

  1. Fromm, H. J., 1974, The mechanism of asphalt stripping from aggregate surface, Proc. Assoc. of Asphalt Paving Technologists, 43, 191-219
  2. Scott, J. A. N., 1978, Adhesion and disbonding of asphalt used in highway construction and maintenance, Proc. AAPT, 47, 19-48
  3. Krutz, N. C. and N. Stroup, 1990, Relationship between permanent deformation of asphalt concrete and moisture sensitivity, Transportation Research Record, 1259, 169-177
  4. Shatawi, S. R. and J. V. Kirk, 1993, Premature asphalt concrete pavement distress caused by moisture induced damage, Transportation Research Record, 1417, 168-177
  5. Jo, M. C., A. R. Tarrer, Y. W. Jeon, S. J. Park, and H. H. Yoon, 1997, Investigation of the effect of aggregate pretreatment with antistripping agents on the asphalt-aggregate bond, Petroleum Science and Technology, 15, 245-271 https://doi.org/10.1080/10916469708949655
  6. Jo, M. C. and S. J. Park, 2005, Investigation of the adsorption of asphalt functionalities on silica pretreated with amine-type surfactant, J. Ind. Eng. Chern., 11, 267-274
  7. Mathews, D. H., 1962, Surface-active agents in bituminous road materials, J. of Appl. Chern., 12, 56-64
  8. Anderson, D. A., E. L. Dukatz, and J. C. Peterson, 1982, The effect of antistrip additives on the properties of asphalt cement, Asphalt Paving Technol, 51, 298-317
  9. Coplantz, J. S., J. A. Epps and L. Quilici., 1987, Antistrip additives: Background for a field performance study, Transportation Research Record, 1115, 1-11
  10. Dybalski, J. N., 1982, Cationic surfactants in asphalt adhesion, Proc. Assoc. of Asphalt Paving Technologists, 51, 293-307
  11. Plancher, H., S. M. Dorrence and J. C. Peterson, 1977, Identification of chemical types in asphalt strongly adsorbed at the asphalt-aggregate interface and their relative displacement by water, Proc. AAPT, 46, 151-175
  12. Curtis, C. W., Y. W. Jeon and D. J. Clapp, 1989, Adsorption of asphalt functionalities and oxidized asphalts on aggregate surfaces, Fuel Science and Technology International, 7, 1225- 1268 https://doi.org/10.1080/08843758908962289
  13. Jeon, Y. W., C. W. Curtis, and B. M. Kiggundu, 1990, An investigation of the effect of antistripping agents on silica adsorption of asphalt functionalities, Fuel Science and Technology International, 8, 241-270 https://doi.org/10.1080/08843759008915925
  14. Park, S. K., M. C. Jo, and J. B. Park, 2000, Adsorption and thermal desorption behavior of asphalt-like functionalities on silica, Adsorption Science & Technology, 18, 675-684 https://doi.org/10.1260/0263617001493729
  15. Peterson, J. C., 1986, Quantitative functional group analysis of asphalt using differential infrared spectrometry and selective chemical reactions, Transportation Research Record, 1096, 1-11
  16. Jeon, Y. W., 1991, Single- and multi-component adsorption of asphalt functionalities and fractions onto aggregate surfaces, Dissertation, Auburn University, U.S.A., 75