Pyrolysis of Concrete of Tussilago farfara L. Under Simulated Cigarette Combustion Condition

Under simulated cigarette combustion condition，the pyrolytic behavior and the pyrolytic products of concrete of Tussilago farfara L. were studied by online pyrolysis-gas chromatography-mass spectrometry (Py-GC/MS). The results showed that: 45 kinds of volatile products were identified and the major components were 5-hydroxymethyl-2-furancarboxaldehyde (21.19%)，furfural (5.34%)，ethyl linoleate (3.96%)，ethyl hexadecanoate (3.89%)，2，5-furandicarboxaldehyde (3.75%)，5-methyl-2-furancarboxaldehyde (2.68%)，2-methylbutanoic acid (2.32%).