Review of Oxidation of Gasoline Surrogates and Its Components

Figure 9

Autoignition delays of low alkylbenzenes around 900 K versus pressure at top dead center (TDC). Test at Φ=1, (O2)/(Inert) = 0.27 and =907±6 K. Numbers correspond to the following: 1: toluene; 2: 1,3,5-trimethylbenzene; 3: p-xylene; 4: m-xylene; 5: o-xylene; 6: 1,2,3-trimethylbenzene; 7: ethyltoluene; 8: 1,2,4-trimethylbenzene; 9: n-propylbenzene; 10: ethylbenzene; 11: n-butylbenzene. Figure is adopted from Roubaud [31].