摘要
The oil composition produced by low temperature pyrolysis from sewage sludge was analyzed by gas chromatography-mass spectrometry (GC/MS). The oil had aliphatic hydrocarbon and cyclic hydrocarbon, aromatic compounds, ranging from benzene derivatives to polycyclic aromatic hydrocarbons(PAHs),nitrogenated compounds. An important constituent of the pyrolysis oil from an environmental view is the PAHs which will give rise to a toxic oil. The proportion of PAHs is the highest and the bicyclic compounds such as naphthalene are present in a higher proportion than other PAHs.
出处
《质谱学报》
EI
CAS
CSCD
2004年第B10期109-110,共2页
Journal of Chinese Mass Spectrometry Society