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| 陈皮浸膏热裂解产物分析及其在卷烟中的应用 | |
| 引用本文： | 李春,向能军,沈宏林,高茜,缪明明.陈皮浸膏热裂解产物分析及其在卷烟中的应用[J].应用化工,2009,38(9):1339-1343. |
| 作者姓名： | 李春 向能军 沈宏林 高茜 缪明明 |
| 作者单位： | 1. 红塔烟草集团有限责任公司,技术中心,云南,玉溪,653100;云南大学,化学科学与工程学院,云南,昆明,650021 2. 红塔烟草集团有限责任公司,技术中心,云南,玉溪,653100 3. 红塔烟草集团有限责任公司,技术中心,云南,玉溪,653100;昆明理工大学,化学工程学院,云南,昆明,650224 |
| 摘 要： | 运用快速溶剂萃取提取陈皮,浓缩得陈皮浸膏。采用热裂解-气相色谱/质谱联用技术(Py-GC/MS),在300,450,600,750,900℃下分析其热裂解产物,陈皮浸膏在600℃以下裂解产物主要是醛类、酮类、酯类和呋喃类物质;在600℃以上,检测到对人体有害物质,如对二甲苯。卷烟加香实验表明:陈皮浸膏在烟丝中的添加量适宜控制在0.03%~0.05%,药香与烟香协调性较好,刺激性降低。 |
| 关 键 词： | 陈皮浸膏 快速溶剂萃取 热裂解-气相色谱/质谱联用技术 挥发性成分 卷烟加香 |
Analysis of pyrolysis products of shaddock peel and its application in cigarette |
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| LI Chun,XIANG Neng-jun,SHEN Hong-lin,GAO Qian,MIAO Ming-ming.Analysis of pyrolysis products of shaddock peel and its application in cigarette[J].Applied chemical industry,2009,38(9):1339-1343. | |
| Authors: | LI Chun XIANG Neng-jun SHEN Hong-lin GAO Qian MIAO Ming-ming |
| Abstract: | Accelerate solvent extraction(ASE) was used to extract shaddock peel and obtained concrete by concentrating.The online pyrolysis gas chromatography-mass spectrum(Py-GC/MS) was used to analyze its pyrolysis products at 300,450,600,750,900 ℃.The pyrolysate of shaddock peel concrete below 600 ℃ mainly included aldehydes,ketone,ester and alcohols,above 600 ℃ some substances which were harmful for human were appeared,such as p-xylene.Tobacco flavoring test showed:dosage of shaddock peel concrete in tobacco was 0.03%～0.05%,both cigarette smoking and drug incense coordinate better during smoking and could reduce irritation. |
| Keywords: | shaddock peel concrete accelerate solvent extraction pyrolysis gas chromatography-mass spectrum(Py-GC/MS) volatile components tobacco flavoring |
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