摘要
简要介绍了国内外卷烟主流烟气中多环芳烃 (PAHs)的提取、纯化机理和检测方法 ,比较了这些方法的优缺点 ,并指出了提取、纯化和分离过程中影响PAHs回收率的各种因素。
The methods at home and abroad of the extraction, purification and determination of poly aromatic hydrocarbons (PAHs) in mainstream cigarette smoke were summarized and compared. Factors influencing the recovery of PAHs in extraction, purification and separation were outlined.
出处
《烟草科技》
EI
CAS
2003年第4期25-28,共4页
Tobacco Science & Technology
关键词
卷烟
烟气
多环芳烃
提取
纯化
检测
Cigarette smoke
PAHs
Extraction
Purification
Determination
