Research Article

Research on Performance of H2 Rich Blowout Limit in Bluff-Body Burner

Table 2

Hydrogen chemistry reaction.

No.Reaction

1 O2+ H OH + O 0.00 70.30
2OH + O O2 + H 0.00 3.52
3H2 + O OH + H 2.67 26.30
4OH + H H2 + O 2.67 18.29
5H2 + OH H2O + H 1.60 13.80
6H2O + H H2 + OH 1.60 76.46
7OH + OH H2O + O 1.14 0.42
8H2O + O OH + OH 1.14 71.09
9O2 + H + M HO2 + M −0.80 0.00
10HO2 + M O2 + H + M −0.80 95.39
11HO2 + H OH + OH 0.00 4.20
12HO2 + H H2 + O2 0.00 2.90
13HO2 + OH H2O + O2 0.00 0.00
14HO2 + H H2O + O 0.00 7.20
15HO2 + O OH + O2 0.00 −1.70
16H + H + M H2 + M −1.00 0.00
17OH + H + M H2O + M −2.00 0.00
18O + O + M O2 + M −1.00 0.00
MH2O/6.5 O2/0.4 N2/0.4/Third body efficiency
Unit .