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卷烟燃烧过程减害降焦研究进展

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吸烟的危害主要来自于卷烟燃烧产生的焦油、多环芳烃、一氧化碳、氰化物等有害物质,这些有害物质会引发心血管疾病、呼吸系统疾病、癌症以及慢性炎症等多种疾病,减少卷烟的危害、降低焦油等有害物质的含量已刻不容缓.为此,深入研究了卷烟烟气中有害物质的产生规律以及卷烟减害降焦的主流技术,介绍了数值模拟技术在卷烟燃烧领域和卷烟减害方面的应用,为深入了解卷烟及其相关问题、降低吸烟对健康的危害提供了理论基础和实践指南.
Research Progress on Reducing Harm and Tar Generation During Cigarette Combustion
The harm of smoking mainly comes from the harmful substances produced by the combustion of cigarettes,such as tar,polycyclic aromatic hydrocarbons,carbon monoxide,and cyanides.These substances could lead to various diseases including cardiovascular diseases,respiratory system diseases,cancer,and chronic inflammation.Therefore,it was urgent to reduce the harm of cigarettes and decrease the content of tar and other harmful substances.To this end,the generation patterns of harmful substances in cigarette smoke and the mainstream technologies for harm reduction and tar reduction were extensively explored.The application of numerical simulation techniques in cigarette combustion and harm reduction were introduced.Thereby providing both theoretical foundations and practical guidelines for a comprehensive understanding of cigarettes and related issues,as well as for reducing the health hazards of smoking.

composition of cigarettestobacco compositionpyrolysis and combustion characteristics of tobaccocigarette smokehazard reduction and tar reductionnumerical simulation

陈明曦、卢永明、王健、张劲、王孝峰、周顺、葛少林、李爱民、姬国钊

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烟草行业燃烧热解研究重点实验室,安徽 合肥 230088

大连理工大学环境学院,辽宁 大连 116024

卷烟组成 烟叶成分 烟丝热解燃烧特性 卷烟烟气 减害降焦 数值模拟

烟草行业燃烧热解研究重点实验室、烟草化学安徽省重点实验室开放课题

2022310

2024

10.19841/j.cnki.hjwsgc.2024.05.012

环境卫生工程
天津市市容环境工程设计研究所

环境卫生工程

CSTPCD
影响因子：0.279
ISSN：1005-8206
年,卷(期)：2024.32(5)