Comparison of Aroma Constituents in Different Paper-Process Reconstituted Tobacco with Different Laminar

In order to study the different aroma components in the paper-process reconstituted tobacco with different tobacco laminars, including Burley tobacco,Turkish oriental tobacco,Zimbabwe tobacco flue-cured,and Yunnan tobacco, the SPME and simultaneous distillation-extraction equipments, capillary GC equipped with FID and GC/MS were used for these reconstitute tobacco of tobacco flavor components of the separation, quantitative, detection. The repeatability and recovery of this method were given. The Zimbabwe tobacco and Turkish oriental tobacco laminars recycling of the five categories of flavor ingredients and the total esters at the higher levels; Zimbabwe flue-cured tobacco, burley laminars of the recycled material, tobacco aldehyde and ketones in the material content were less high; and also burley tobacco laminar of the recycled material in acid and alcohol content of the material were at the lower level.