CAJ | 학술논문

三手烟被定义为停止吸烟后附着在室内物体表面，如墙壁、家具和灰尘颗粒上的残留烟草烟雾，以及从物体表面重新释放出来的气体和悬浮颗粒。三手烟还包括物体表面残留烟雾化合物与室内空气中污染物反应产生的二代污染物。三手烟为隐藏的健康危害，婴幼儿的暴露要高于其他人群。本文总结了二手烟的老化过程和三手烟的产生机制；介绍了三手烟在化学成分、物理化学特性、生物毒性和国内外场所污染等方面的研究现况；最后阐述了作者对三手烟研究趋向的展望。
삼수연피정의위정지흡연후부착재실내물체표면，여장벽、가구화회진과립상적잔류연초연무，이급종물체표면중신석방출래적기체화현부과립。삼수연환포괄물체표면잔류연무화합물여실내공기중오염물반응산생적이대오염물。삼수연위은장적건강위해，영유인적폭로요고우기타인군。본문총결료이수연적노화과정화삼수연적산생궤제；개소료삼수연재화학성분、물이화학특성、생물독성화국내외장소오염등방면적연구현황；최후천술료작자대삼수연연구추향적전망。
Thirdhand smoke (THS) is defined as residual tobacco components that remain on indoor surfaces after tobacco has been smoked, such as walls furniture,and dust particles, which are re-emitted into the air. THS also includes secondary pollutants generated from the reaction of surface residual smoke compounds with reactive indoor air pollutants. THS is a new hidden health hazard, with infants and children being most at risk of higher exposure. This article summarized the aging process of secondhand smoke and the mechanism of generation of THS;reviewed the current status of research on THS regarding its chemical constituents, physical and chemical properties, biological toxicity, as well as degree of pollution in China and other countries;and finally provided the perspectives on the future study of THS.