| 超临界萃取红茶致香成分的研究及在烟草中的应用 |
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| 引用本文： | 陈景正,杨运红,苏洪军,解民. 超临界萃取红茶致香成分的研究及在烟草中的应用[J]. 分析测试技术与仪器, 2010, 16(1): 48-51 |
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| 作者姓名： | 陈景正 杨运红 苏洪军 解民 |
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| 作者单位： | 潍坊科技学院化工系,山东,寿光,262700 |
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| 摘 要： | 研究了超临界萃取红茶致香成分的方法,应用GC/MS鉴定了化学成分,并进行了卷烟加香实验.评吸结果表明,红茶萃取物能增加卷烟烟香,使烟气甜润,细腻柔和,掩盖杂气,减少刺激,明显提高卷烟抽吸品质.
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| 关 键 词： | 红茶 超临界萃取 气相色谱/质谱仪 卷烟 加香 |
| 收稿时间： | 2009-11-27 |
| 修稿时间： | 2010-01-21 |
Extraction of Black Tea Absolute with Supercritical Fluid CO2 and its Application in Tobacoo |
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| CNEN Jing-zheng,YANG Yun-hong,SU Hong-jun and XIE Min. Extraction of Black Tea Absolute with Supercritical Fluid CO2 and its Application in Tobacoo[J]. Analysis and Testing Technology and Instruments, 2010, 16(1): 48-51 |
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| Authors: | CNEN Jing-zheng YANG Yun-hong SU Hong-jun XIE Min |
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| Affiliation: | Weifeng University of Science & Technology, Shouguang 262700, China |
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| Abstract: | Conditions for extraction of Black tea absolute from malt concrete with supercritical fluid CO2 have been studied. Its chemical compositions were identified by GC/MS .The Black tea absolute was then added into cigarettes as tobacco flavoring and evaluated by panellists . The result indicated that the offensive odor of cigarette smoke was effectively reduced and the smoking quality was improved. |
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| Keywords: | vanadium catalytic-spectrophotometry Magenta red |
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