|
|||||
|
|
| 海泡石与壳聚糖吸附卷烟主流烟气中低分子醛酮的对比应用研究 | |
| 引用本文： | 谢山岭,朱瑞芝,任卓英,牟定荣,朱雄伟,缪明明,王凯.海泡石与壳聚糖吸附卷烟主流烟气中低分子醛酮的对比应用研究[J].精细化工中间体,2009,39(4):57-60. |
| 作者姓名： | 谢山岭 朱瑞芝 任卓英 牟定荣 朱雄伟 缪明明 王凯 |
| 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,650091 2. 红塔烟草(集团)有限责任公司技术中心,云南玉溪,653100;湖南大学化学化工学院,湖南长沙,410082 3. 红塔烟草(集团)有限责任公司技术中心,云南玉溪,653100 4. 云南烟草科学研究院云南昆明,650106 |
| 摘 要： | 比较了分别添加海泡石和壳聚糖的卷烟复合滤咀对主流烟气中低分子醛酮类化合物和其它有害物质(如焦油、一氧化碳等)的吸附效果。研究结果表明:海泡石和壳聚糖对主流烟气中低分子醛酮类化合物均有较好的吸附作用;壳聚糖对主流烟气中醛酮类化合物的吸附能力优于海泡石,且对焦油、烟碱无明显影响,具有选择性吸附效果,其抽吸品质有所改善,口感柔和,烟气刺激性降低。 |
| 关 键 词： | 海泡石 壳聚糖 主流烟气 低分子醛酮 |
Comparative Study on Adsorption of Low Molecular Aldehydes and Ketones in Mainstream Cigarette Smoke by Sepiolite and Chitosan |
|
| XIE Shan-ling,ZHU Rui-zhi,REN Zhuo-ying,MOU Ding-rong,ZHU Xiong-wei,MIA Ming-ming,WANG Kai.Comparative Study on Adsorption of Low Molecular Aldehydes and Ketones in Mainstream Cigarette Smoke by Sepiolite and Chitosan[J].Fine Chemical Intermediates,2009,39(4):57-60. | |
| Authors: | XIE Shan-ling ZHU Rui-zhi REN Zhuo-ying MOU Ding-rong ZHU Xiong-wei MIA Ming-ming WANG Kai |
| Abstract: | The adsorptions of low molecular aldehydes and ketones and other harmful substances in mainstream cigarette smoke by the filter tips filled with sepiolite and chitosan have been compared. Both adsorbents showed good adsorbability for low molecular carbonyls. Chitosan had better selective adsorption for carbonyls than sepiolite with no influences on tar and nicotine. The taste of cigarette could be improved because of the decrease of irritation. |
| Keywords: | sepiolite chitosan mainstream cigarette smoke aldehydes and ketones |
| 本文献已被 维普 万方数据 等数据库收录！ | |