Formation behavior of peroxides from biomass combustion

作为一种替代化石燃料的新能源，生物质燃料大多含有氧原子，其使用可能会产生含氧的燃烧产物。在这项研究中，我们的目标是通过燃烧木屑颗粒和生物柴油燃料生产过氧化物。木屑颗粒燃烧产生的有机过氧化物比过氧化氢多，而生物柴油燃料排放的废气中过氧化氢的含量比有机过氧化物多，空转时检测到的过氧化物含量高达几十ppb，高于碳氢化合物。

Most of biomass fuels, which have been introduced as a new energy source substituting for fossile fuels, contain oxygen atoms, so their usages might lead to the production of oxygen-containing combustion products. In this study, we aim at peroxides production from the combustion of wood pellets and bio-diesel fuels.From the combustion of wood pellets, more organic peroxides than hydrogen peroxides were produced, while exhausts from biodiesel fuels contained more hydrogen peroxides than organic peroxides and several ten ppb of peroxides were detected at idling, which was higher than that from hydrocarbons.