作者: Di Wang , Lei Nie , Xia Shao , Hongbing Yu
DOI: 10.1016/J.SCITOTENV.2017.05.247
关键词: Waste management 、 Negative correlation 、 Environmental chemistry 、 Occupational exposure 、 Breathing zone 、 Adverse health effect 、 Chemistry 、 Inhalation
摘要: Epidemiologic studies regarding solvent-based paints (SBPs) containing VOCs have demonstrated a strong correlation between chronic and acute adverse health effects the SBPs. Therefore, new environmentally friendly as substitutes less or none been rapidly developed in research for future sustainable use. However, few focusing on penetration exposure condition of substitute reported duo to complexity inaccessibility painting industry. Surveys specifically looking at present status were conducted ascertain popularization water-based (WBPs) which concluded that markers SBPs detected all 134 samples indicating bad industrial penetration. concentrations painters ranged from 3.8 18.2mg/m3 WBPs, 3.5×103 14.8×103mg/m3 SBPs, respectively. The negative ambient concentration breathing zone suggested former was incapable representing actual concentration. real-time proved be closely associated with activity patterns while mean level found mostly dependent paint types. Authentic inhalation dose 7.68 15.84mg 3.84 15.59g (SBPs), respectively, occupational (work 8h per day) total estimated through conception. findings WBPs could significantly reduce emission exposure.