학술논문
强化木地板有机磷阻燃剂释放规律及健康风险评价 / Release Regularity and Health Risk Assessment of Organophosphorus Flame Retardant for Laminate Flooring
Document Type
Academic Journal
Author
Source
林产工业 / China Forest Products Industry. 61(1):68-71
Subject
Language
Chinese
ISSN
1001-5299
Abstract
采用1 m3 气候箱法和气质联用法定量分析了强化木地板中5 种有机磷阻燃剂(OPEs)的含量水平变化,推算得到其在空气中的平均浓度为110 ng/m3.其中,三-(2-氯异丙基)磷酸酯(TCPP)为主要的污染物.同时对强化木地板中1 种有机磷阻燃剂的健康风险进行评价,发现其非致癌风险和致癌风险均处于较低水平.
In this paper,1 m3 climate chamber method and GC-MS were used to quantitatively analyze the content level changes of five organophosphorus flame retardants in pollution sources,and the average concentration of OPEs in the air was 110 ng/m3 based on calculation,in which tris-(2-chloroisopropyl)phosphate(TCPP)was the main pollutant.Moreover,the health risk assessment of one organophosphorus flame retardants in laminate flooring was evaluated,of which the non-carcinogenic risk and carcinogenic risk were at a low level.
In this paper,1 m3 climate chamber method and GC-MS were used to quantitatively analyze the content level changes of five organophosphorus flame retardants in pollution sources,and the average concentration of OPEs in the air was 110 ng/m3 based on calculation,in which tris-(2-chloroisopropyl)phosphate(TCPP)was the main pollutant.Moreover,the health risk assessment of one organophosphorus flame retardants in laminate flooring was evaluated,of which the non-carcinogenic risk and carcinogenic risk were at a low level.