Nanotechnology, global development in the frame of environmental risk forecasting. A necessity of interdisciplinary researches

被引：21

作者：

Bottero, Jean-Yves ^{[1
,2
,3
]}

Auffan, Melanie ^{[1
,2
,3
]}

Borschnek, Daniel ^{[1
]}

Chaurand, Perrine ^{[1
,2
]}

Labille, Jerome ^{[1
,2
]}

Levard, Clement ^{[1
,2
]}

Masion, Armand ^{[1
,2
]}

Tella, Marie ^{[1
,2
]}

Rose, Jerome ^{[1
,2
,3
]}

Wiesner, Mark R. ^{[2
,3
,4
]}

机构：

[1] Aix Marseille Univ, CNRS, CEREGE, UMR 7330, F-13545 Aix En Provence, France

[2] Duke Univ, CNRS, iCEINT, Aix En Provence, France

[3] Duke Univ, Civil & Environm Engn, Durham, NC USA

[4] CEINT, Durham, NC USA

来源：

COMPTES RENDUS GEOSCIENCE | 2015年 / 347卷 / 01期

关键词：

Nanotechnology; Nanomaterials; Environment; Risks; Interdisciplinary; SILVER NANOPARTICLES; CEO2; NANOPARTICLES; ESCHERICHIA-COLI; ENGINEERED NANOMATERIALS; TIO2; WATER; AGGREGATION; FATE; TRANSFORMATION; SULFIDATION;

D O I：

10.1016/j.crte.2014.10.004

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Interdisciplinarity is of first importance to evaluate the risks associated with nanotechnology. The reasons are that nanomaterials are very new materials that combine nano-sizes and new reactivities. The complexity comes from the very low concentrations of nanomaterials in the environmental medium, the transformations of the nanomaterials due to the reactivity of the surface, the transfer in the environmental media, particularly in the presence of liquid water (soils, sediments, surface water), which implies an association with natural colloids (organic or minerals) and blockage in some compartments. These properties govern the hazard that strongly depends on exposure and speciation. (C) 2014 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：35 / 42

页数：8

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