Transformation pathways and fate of engineered nanoparticles (ENPs) in distinct interactive environmental compartments: A review

Abbas, Qumber2; Yousaf, Balal1,2; Amina3; Ali, Muhammad Ubaid4,5; Munir, Mehr Ahmed Mujtaba2; El-Naggar, Ali6; Rinklebe, Jörg7,8; Naushad, Mu9

2020

10.1016/j.envint.2020.105646

Environment International   影响因子和分区

18736750

1873-6750

The ever increasing production and use of nano-enabled commercial products release the massive amount of engineered nanoparticles (ENPs) in the environment. An increasing number of recent studies have shown the toxic effects of ENPs on different organisms, raising concerns over the nano-pollutants behavior and fate in the various environmental compartments. After the release of ENPs in the environment, ENPs interact with various components of the environment and undergoes dynamic transformation processes. This review focus on ENPs transformations in the various environmental compartments. The transformation processes of ENPs are interrelated to multiple environmental aspects. Physical, chemical and biological processes such as the homo- or hetero-agglomeration, dissolution/sedimentation, adsorption, oxidation, reduction, sulfidation, photochemically and biologically mediated reactions mainly occur in the environment consequently changes the mobility and bioavailability of ENPs. Physico-chemical characteristics of ENPs (particle size, surface area, zeta potential/surface charge, colloidal stability, and core-shell composition) and environmental conditions (pH, ionic strength, organic and inorganic colloids, temperature, etc.) are the most important parameters which regulated the ENPs environmental transformations. Meanwhile, in the environment, organisms encountered multiple transformed ENPs rather than the pristine nanomaterials due to their interactions with various environmental materials and other pollutants. Thus it is the utmost importance to study the behavior of transformed ENPs to understand their environmental fate, bioavailability, and mode of toxicity.
© 2020 The Authors

Engineered nanoparticles (ENPs) Chemodynamic Pathways Fate Environmental compartments

EI ; SCI

英语

ESI高被引

其他

[118C212] ; Türkiye Bilimsel ve Teknolojik Araştirma Kurumu[] ; Fundamental Research Funds for the Central Universities[WK2080000103]

Environmental Sciences & Ecology

Environmental Sciences

WOS:000522749900071

Elsevier Ltd

20201108295673

Biochemistry ; Chemical stability ; Ionic strength ; Nanoparticles ; Particle size ; Pollution

Nanotechnology:761 ; Chemistry:801 ; Solid State Physics:933

ENVIRONMENT/ECOLOGY

EV Compendex

1.Department of Environmental Engineering, Middle East Technical University, Ankara; 06800, Turkey
2.CAS-Key Laboratory of Crust-Mantle Materials and the Environments, School of Earth and Space Sciences, University of Science and Technology of China, Hefei; 230026, China
3.Anhui Province Key Laboratory of Farmland Ecological Conservation and Pollution Prevention, School of Resources and Environment, Anhui Agricultural University, Hefei; 230036, China
4.Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, China
5.State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, China
6.Department of Soil Sciences, Faculty of Agriculture, Ain Shams University, Cairo; 11241, Egypt
7.University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water- and Waste-Management, Soil- and Groundwater-Management, Pauluskirchstraße 7, Wuppertal; 42285, Germany
8.Department of Environment, Energy and Geoinformatics, Sejong University, 98 Gunja-Dong, Seoul, Korea, Republic of
9.Department of Chemistry, College of Science, Bld#5, King Saud University, Riyadh, Saudi Arabia

Abbas, Qumber,Yousaf, Balal,Amina,et al. Transformation pathways and fate of engineered nanoparticles (ENPs) in distinct interactive environmental compartments: A review[J]. Environment International,2020,138.

Abbas, Qumber.,Yousaf, Balal.,Amina.,Ali, Muhammad Ubaid.,Munir, Mehr Ahmed Mujtaba.,...&Naushad, Mu.(2020).Transformation pathways and fate of engineered nanoparticles (ENPs) in distinct interactive environmental compartments: A review.Environment International,138.

Abbas, Qumber,et al."Transformation pathways and fate of engineered nanoparticles (ENPs) in distinct interactive environmental compartments: A review".Environment International 138(2020).