A study on the aging kinetics of PPA modified asphalt

Petroleum Science and Technology

Volumn 28, Issue 13, 2010, Pages 1338-1344

  Zhang, Feng ^a   Yu, Jianying ^a  

^a WUHAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

aging; asphalt; kinetics; polyphosphoric acid; softening point

Indexed keywords

AGING; AGING KINETICS; AGING REACTION; AGING TIME; ANTI-AGING; ASPHALT BINDERS; CHEMICALLY MODIFIED; FIRST ORDER REACTIONS; HIGH TEMPERATURE STABILITY; MODIFIED ASPHALTS; POLYPHOSPHORIC ACID; POLYPHOSPHORIC ACIDS; RESEARCH PAPERS; RHEOLOGICAL PROPERTY; SOFTENING POINTS;

ACIDS; ACTIVATION ENERGY; ASPHALT; REACTION RATES; RHEOLOGY;

AGING OF MATERIALS;

EID: 77954640587     PISSN: 10916466     EISSN: 15322459     Source Type: Journal    
DOI: 10.1080/10916460903096830     Document Type: Article

References (14)

1. Bai, W. (1993). Discussion about the quality of modified asphalt. Petroleum Processing 24:23.
2. Buncher, M. (2005). Polyphosphoric acid modification of asphalt. Asphalt 20:38-40.
3. Ding, G., Zhang, F., and Yu, J. (1990). Durability of paving asphalts by absorption of oxygen. Petroleum Processing 21:42.
4. Herrington, P. R., Patrick, J. E., and Ball, G. F. A. (1994). Oxidation of roading asphalts. Ind. Eng. Chem. Res. 33:2801-2809.
5. Liu, Y., Fan, Y., and Zhang, C. (1984). Petroleum Asphalt. Beijing, China: Publishing House of Petrochemical and Technology.
6. Martin, J. V. (2006). Polyphosphoric acid use in asphalt more than 40 years experience. Asphalt 21:14-16.
7. Masson, J. F. (2004). Brief review of the chemistry of polyphosphoric acid (PPA) and bitumen. Energ. Fuel. 22:2637-2640.
8. Peterson, J. C. (1993a). Asphalt oxidation-An overview including a new model for oxidation proposing that physicochemical factors dominate the oxidation kinetics. Fuel. Sci. Tech. 11:57-58.
9. Petersen, J. C. (1993b). Comparison of oxidation of SHRP asphalts by two different methods Fuel Sci. Tech. 11:89-121.
10. Petersen, J. C., Harnsberger, P. M., and Robertson, R. E. (1996). Factors affecting the kinetics and mechanisms of asphalt oxidation and the relative effects of oxidation products on age hardening. Preprint. Paper. Am. Chem. Soc. Div. Fuel Chem. 44:1322-1344.
11. Qi, Y. (1993). Study on changing of chemical group composition and kinetics of petroleum asphalt in series heating and air aging. Petroleum Asphalt 4:17.
12. Shui, H. (1998). Effects of 1H-NMR and IR on aging process of paving asphalt. Journal of China Eastern University 24:405.
13. Wright, J. R. (1962). Determination of oxidation rates of air-blown asphalt by infra-red spectroscopy. J. Appl. Chem. 12:256.
14. Zhang, D., Zhang, F., and Yu, J. (2001). The Production and Application of Applying Asphalt. Beijing: Publishing House of Petrochemical and Technology Press.