Comparison by Fourier transform infrared (FTIR) spectroscopy of different ageing techniques: application to road bitumens

被引：493
作者：
Lamontagne, J [1 ]
Dumas, P
Mouillet, V
Kister, J
机构：
[1] Fac Sci St Jerome, Lab GOAE, CNRS, ESA 6171,Serv 561, F-13397 Marseille 20, France
[2] CETE Mediterranee, Lab Reg Ponts & Chaussees, F-13791 Aix En Provence, France
来源：
FUEL | 2001年 / 80卷 / 04期
关键词：
bitumen; FTIR; ageing simulation;
D O I：
10.1016/S0016-2361(00)00121-6
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
FTIR spectroscopy was used to compare a direct and continued methodological approach of bitumen oxidation process (adapted IR cell), a road ageing, along with two ageing conventional tests: the Rolling Thin Film Oven Test (RTFOT) and the Pressure Ageing Vessel (PAV). This work gave clear indication that oxidation inside a cell can partly simulate the chemical evolution of road bitumens actually in service. Indeed, regarding the formation of carbonyl functions, an hour of cell oxidation is equivalent to two years of ageing on site. Furthermore the PAV ageing protocol could be simulated by 25 min of cell oxidation. (C) 2001 Elsevier Science Ltd. All rights reserved.
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收藏
页码：483 / 488
页数：6
相关论文
共 18 条
[1]  
BONONI A, 1989, EUR C, P190
[2]   DIRECT CONTINUOUS METHOD FOR STUDYING OXIDATION OF BITUMENS BY FOURIER-TRANSFORM INFRARED SPECTROMETRY [J].
DOUMENQ, P ;
GUILIANO, M ;
MILLE, G ;
KISTER, J .
ANALYTICA CHIMICA ACTA, 1991, 242 (01) :137-141
[3]  
DOUMENQ P, 1989, THESIS U AIX MARSEIL
[4]  
GANZ H, 1990, ERDOL KOHLE ERDGAS P, V43, P116
[5]  
GUILIANO M, 1990, COAL SCI TECHNOLOGY, V15
[6]  
HAYTON B, 1999, P EUR WORKSH 99 LUX, P126
[7]   Effects of preheating and oxidation on two bituminous coals assessed by synchronous UV fluorescence and FTIR spectroscopy [J].
Kister, J ;
Pieri, N ;
Alvarez, R ;
Diez, MA ;
Pis, JJ .
ENERGY & FUELS, 1996, 10 (04) :948-957
[8]   FTIR STUDY OF STRUCTURAL MODIFICATIONS INDUCED BY SUCCESSIVE OXIDATION AND ARTIFICIAL MATURATION REACTIONS ON RAW AND PREHEATED COALS [J].
KISTER, J ;
RUAU, O ;
LANDAIS, P ;
ALVAREZ, R ;
DIEZ, MA ;
PIS, JJ .
FUEL PROCESSING TECHNOLOGY, 1993, 36 (1-3) :313-318
[9]  
KISTER J, 1991, 8804125U120000 ANVAR
[10]  
Kister J., 1993, EUR C A, V1A, P46
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