3236 ジメチルエーテル平坦バーナ低温度炎から生成される多環芳香族炭化水素(S45-2 新燃料(2),S45 エンジンと新燃料)

概要

論文の詳細を見る
The polycyclic aromatic hydrocarbons (PAH) and unsaturated aliphatic hydrocarbons in a dimethyl-ether/air, flat-burner-stabilized low-temperature, laminar flames at an equivalence ratio of 10.1 have been measured using liquid and gas chromatographs, to understand the soot formation in internal combustion engines. A good similarity between the mass histories of phenol and naphthalene was found in the cool flame. As for the PAH formation at the early stage of low-temperature flames, it could be concluded that O_2 addition is more important than used to be suggested. In blue flame, phenylacetylene existence and naphthalene increases are a validity of HACA mechanism for the growth of PAH. As far downstream, only naphthalene could not be detected as PAHs.
一般社団法人日本機械学会の論文
2005-09-18