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Environmental behavior of engineered nanomaterials in porous media: a review

Title
Environmental behavior of engineered nanomaterials in porous media: a review
Authors
Park, Chang MinChu, Kyoung HoonHeo, JiyongHer, NarrigukJang, MinSon, AhjeongYoon, Yeomin
Ewha Authors
손아정
SCOPUS Author ID
손아정scopus
Issue Date
2016
Journal Title
JOURNAL OF HAZARDOUS MATERIALS
ISSN
0304-3894JCR Link1873-3336JCR Link
Citation
vol. 309, pp. 133 - 150
Keywords
Engineered nanomaterialsTransportPorous mediaSorption modeling
Publisher
ELSEVIER SCIENCE BV
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
A pronounced increase in the use of nanotechnology has resulted in nanomaterials being released into the environment Environmental exposure to the most common engineered nanomaterials (ENMs), such as carbon-based and metal-based nanomaterials, can occur directly via intentional injection for remediation purposes, release during the use of nanomaterial-containing consumer goods, or indirectly via different routes. Recent reviews have outlined potential risks assessments, toxicity, and life cycle analyses regarding ENM emission. In this review, inevitable release of ENMs and their environmental behaviors in aqueous porous media are discussed with an emphasis on influencing factors, including the physicochemical properties of ENMs, solution chemistry, soil hydraulic properties, and soil matrices. Major findings of laboratory column studies and numerical approaches for the transport of ENMs are addressed, and studies on the interaction between ENMs and heavy metal ions in aqueous soil environments are examined. Future research is also presented with specific research directions and outlooks. (C) 2016 Elsevier B.V. All rights reserved.
DOI
10.1016/j.jhazmat.2016.02.006
Appears in Collections:
엘텍공과대학 > 환경공학전공 > Journal papers
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