烟草科技2025，Vol.58Issue(3)：14-21,8.
烟草废料过热水蒸气蒸馏-干馏制备烟用香料
Preparation of tobacco flavors from tobacco waste by integrating superheated steam distillation and cracking technique
摘要
Abstract
To comprehensively utilize tobacco waste,wasted air-cured and sun-cured tobacco leaves extracted by steam distillation(SD)and solvent extraction(SE)were used as the raw materials to prepare tobacco flavors by integrating superheated steam distillation and cracking process(SSD-CP).The yields,chemical compositions and aroma of three prepared tobacco flavor complexes were compared and evaluated,and the structure-activity relationships between the chemical compositions and aroma were also investigated.The results showed that:1)The mean yields of tobacco flavors prepared from non-extracted air-cured and sun-cured tobacco and wasted air-cured and sun-cured tobacco leaves extracted by SD and SE were 11.36%,10.33%and 9.36%,respectively.The aroma characteristics of the three tobacco flavors were mainly roasted and burnt sweet,and their application in low-tar cigarettes significantly improved the smoking quality.2)The yields of the tobacco flavors prepared from the wasted air-cured and sun-cured tobacco leaves extracted by SD and SE were slightly lower than those of the non-extracted air-cured and sun-cured tobacco material,but much higher than those of the air-cured and sun-cured tobacco leaves directly extracted by steam distillation(0.11%),solvent extraction(1.29%)and other conventional methods.In summary,the tobacco flavors prepared from the air-cured and sun-cured tobacco leaf waste extracted by SD and SE could enhance the roasted aroma and smoke for cigarettes.关键词
晾晒烟/烟草废料/烟用香料/过热水蒸气蒸馏-干馏集成技术/综合利用Key words
Air-cured and sun-cured tobacco/Tobacco waste/Tobacco flavor/Integrating superheated steam distillation and cracking technique/Comprehensive utilization分类
轻工业引用本文复制引用
蔡佳琪,朱凯,陈义纯,杨菁,陆诚玮,冯奇,毛萍..烟草废料过热水蒸气蒸馏-干馏制备烟用香料[J].烟草科技,2025,58(3):14-21,8.基金项目
国家重点研发计划资助项目"肉桂油原料林培育及芳香油精深加工技术集成与示范"(2018YFD0600405) （2018YFD0600405）
上海新型烟草制品研究院有限公司科技项目"过热水蒸气蒸馏-干馏技术在加热卷烟开发中的应用研究"(K2023-008Z) （K2023-008Z）
中国烟草总公司重大科技计划项目"加热卷烟辊压法薄片品质提升特色工艺技术开发"[110202201047(XX-06)]. （XX-06）
