纳米TiO2的健康风险与环境毒性研究进展

摘要

Due to the wide use and production, the health risk and the environmental toxicity effects of nTiO2 attracted people's attention.This paper reviews the research progresses in health risk and environmental toxicity effects of nTiO2, discusses the biological toxicity mechanism of nTiO2, called for the strengthening of relevant research and environmental protection, make contribution for the safe use of nTiO2.%纳米TiO2因其特殊的理化特性以及低廉生产成本,被广泛地应用于造纸、化妆品、纺织、农业生产和环境保护等行业.随着nTiO2被广泛使用和大量排放,其健康风险和生态毒理效应逐渐引起人们的关注.本论文综述了近些年的研究进展,探讨了nTiO2的健康风险和生态毒理效应,总结了nTiO2的生物毒性机制,呼吁加强相关研究和环境保护,为nTiO2的安全使用做出贡献.