摘要
纳米技术产业的快速发展促使纳米材料需求量不断增长,纳米材料的规模化生产及使用,增加了暴露于超细颗粒物的职业人群数量,且工种复杂多样,尤其在自动化程度低、工人职业卫生防护意识薄弱的作业场所,对接触者有潜在的职业暴露风险。从现场暴露评估策略、检测方法、接触限值以及风险评估手段,综述针对超细颗粒物这一新型职业危害因素的研究进展,讨论目前存在的问题,总结推进职业健康管理的方法。研究表明:可为促进纳米生产及使用企业作业环境改善,保护纳米颗粒物暴露人群健康,推动纳米材料健康风险认知及控制技术发展提供参考。
The rapid development of the nanotechnology industry has led to the continuous increase in the demand for nanomaterials.The large-scale production and use of nanomaterials has increased the number of occupational groups exposed to ultrafine particles,and the types of work are complex and diverse.Especially in workplaces with low degree of automation and weak awareness of occupational health protection among workers,there are potential occupational exposure risks to contacts.From on-site exposure assessment strategies,detection methods,exposure limits and risk assessment methods,the research progress of ultrafine particles,a new occupational hazard factor,is reviewed,the current problems are discussed,and the methods for promoting occupational health management are summarized.The research shows that it can provide a reference for promoting the improvement of the working environment of nano-production and use enterprises,protecting the health of people exposed to nano-particles,and promoting the development of nano-material health risk awareness and control technology.
作者
陈瑞
王煜倩
周兴藩
唐仕川
CHEN Rui;WANG Yuqian;ZHOU Xingfan;TANG Shichuan(Beijing Key Laboratory of Occupational Safety and Health,Institute of Urban Safety and Environmental Science,Beijing Academy of Science and Technology,Beijing 100054,China)
出处
《中国安全生产科学技术》
CAS
CSCD
北大核心
2022年第2期75-80,共6页
Journal of Safety Science and Technology
基金
国家自然科学基金项目(21777036)
首都卫生发展科研专项项目(首发2021-1G-1191)
北京市科学技术研究院财政项目(11000022T000000445556,11000022T000000468169)。
关键词
超细颗粒物
纳米材料
暴露监测
风险评估
职业健康
ultrafine particle
nanomaterials
exposure monitoring
risk assessment
occupational health