Product Characteristics and forming Mechanisms of Oil Sludge Pyrolysis
Pyrolysis is an advisable technology for oil sludge treatment. The product characteristics were investigated based on pyrolysis-gas chromatography/mass spectrometry. And the forming mechanisms were also explored. The products varying with temperature and other conditions experienced primary reaction and secondary reaction along with volatilization all over the process. Primary products were characterized as a large fraction of aliphatics with few aromatic compounds, whereas secondary products contained more aromatic compounds. And the heavier secondary reaction occurs, the more complex and much more aromatics are. The results are useful for determining the way of products utilization and optimizing the pyrolysis process.
pyrolysis, oil sludge product characteristics pyrolysis-gas chromatography/mass spectrometry(PY-GC/MS)
Song Wei Liu Jianguo Nie Yongfeng
Department of Environmental Sciences and Engineering, Tsinghua University, Beijing 100084, China
国际会议
The 3rd International Conference on Waste Management and Technology(第三届固体废物管理与技术国际研讨会)
北京
英文
383-392
2008-11-05（万方平台首次上网日期，不代表论文的发表时间）