纳米材料的环境风险
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摘要
纳米技术由于其巨大的潜力和经济影响,目前是许多国家优先考虑的研究领域之一。纳米技术涉及科学、医疗、工业和农业等领域,为许多相关技术的发展做出了贡献。然而,由于其化学结构的不稳定性,某些纳米材料可能存在未知的不利影响。本综述讨论了纳米材料对环境和生物的不利影响,试图寻找发展纳米技术的安全可靠的方法。
Due to its enormous potential and economic impact, nanotechnology is currently one of the priority areas of research in many countries. Nanotechnology involves science, medical, industrial and agricultural sectors and contributes to the development of many related technologies. However, nanomaterials may have unknown adverse effects due to their chemical structural instability. This review discusses the adverse effects of nanomaterials on the environment and biology, and attempts to find safe and reliable methods for developing nanotechnology.
Due to its enormous potential and economic impact, nanotechnology is currently one of the priority areas of research in many countries. Nanotechnology involves science, medical, industrial and agricultural sectors and contributes to the development of many related technologies. However, nanomaterials may have unknown adverse effects due to their chemical structural instability. This review discusses the adverse effects of nanomaterials on the environment and biology, and attempts to find safe and reliable methods for developing nanotechnology.
引文
[1]Kabir,et al.Environmental impacts of nanomaterials[J].Journal of Environmental Management,2018,225:261-271.
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[6]Wang,et al.Characterizing the uptake,accumulation and toxicity of silver sulfide nanoparticles in plants[J].Environ Sci Nano,2017,4(2):448-460.
[7]Ghosh,et al.Genotoxicity of titanium dioxide(TiO2)nanoparticles at two trophic levels:plant and human lymphocytes[J].Chemosphere,2010,81:1253-1262.
[8]Tong,et al.Combined toxicity of nano-ZnO and nano-TiO2:from single-to multinano-material systems[J].Environ Sci Technol,2015,49:8113-8123.
[9]Zhang,et al.Nano-CeO2 exhibits adverse effects at environmental relevant concentrations[J].Environ Sci Technol,2011,45:3725-3730.
[10]赵春芳.纳米材料的环境风险[J].化学教学,2005(5):42-43.
[2]Shalini Chaturvedi,Pragnesh N Dave.Handbook of Nanomaterials for Industrial Applications[M].Newark:Elsevier,2018,1055-1062.
[3]John,et al.Emissions and possible environmental implication of engineered nanomaterials(ENMs)in the atmosphere[J].Atmosphere,2017,8(5):84.
[4]Jafar G,Hamzeh G.Ecotoxicity of nanomaterials in soil[J].Ann Biol Res,2013,4:86-92.
[5]Grillo,et al.Engineered nanoparticles and organic matter:a review of the state-of-the-art[J].Chemosphere,2015,119:608-619.
[6]Wang,et al.Characterizing the uptake,accumulation and toxicity of silver sulfide nanoparticles in plants[J].Environ Sci Nano,2017,4(2):448-460.
[7]Ghosh,et al.Genotoxicity of titanium dioxide(TiO2)nanoparticles at two trophic levels:plant and human lymphocytes[J].Chemosphere,2010,81:1253-1262.
[8]Tong,et al.Combined toxicity of nano-ZnO and nano-TiO2:from single-to multinano-material systems[J].Environ Sci Technol,2015,49:8113-8123.
[9]Zhang,et al.Nano-CeO2 exhibits adverse effects at environmental relevant concentrations[J].Environ Sci Technol,2011,45:3725-3730.
[10]赵春芳.纳米材料的环境风险[J].化学教学,2005(5):42-43.