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Full set of Notes with Fill-Ins - San Jose State University

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Chem 155 Unit 8 Page 157 <strong>of</strong> 316Flame Chemistry and Matrix EffectsOur understanding <strong>of</strong> what happens is based on theidea <strong>of</strong>:Local Thermodyamic Equilibrium(LTE)This means that we theorize and analyze the processoccurring in the flame/plasma as though they wereequilibrium processes.Some flame / plasma properties (Table 9-1):Fuel Oxidant Temp. °C Burn velocity(cm/s)Natural Air 1800 40GasNatural O 2 2800 400GasAcetylene Air 2400 230Acetylene O 2 3100 2000Acetylene N 2 O 2700 300Page 157 <strong>of</strong> 316

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