Evaluating the environmental impact of selected chemical de-icers

Xiang Li; Benoit Van Aken; Erica Mckenzie; Huichun Zhang; Bechara Abboud; William Davenport

doi:10.1093/tse/tdz015

Evaluating the environmental impact of selected chemical de-icers

Xiang Li^*
, Benoit Van Aken
, Erica Mckenzie
, Huichun Zhang
, Bechara Abboud
, William Davenport

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

In this study, the environmental impacts of six commercial chloride-based de-icer products, including Rock Salt and Salt Brine, were evaluated. The nutrients, oxygen demand, heavy metal concentration, corrosion and toxicity of all six de-icers were analysed. With an assumed 500-fold dilution, the test results were compared to the public water-quality criteria. The results show that the selected chemical de-icers have little chance of severely damaging the environment and ecosystem under a normal dilution scenario. However, attention needs to be paid to small water bodies and sensitive receiving water.

Original language	English
Pages (from-to)	220-229
Number of pages	10
Journal	Transportation Safety and Environment
Volume	1
Issue number	3
DOIs	https://doi.org/10.1093/tse/tdz015
Publication status	Published - 12 Dec 2019
Externally published	Yes

Keywords

chemical de-icer
corrosion test
environmental impact
toxicity

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10.1093/tse/tdz015

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title = "Evaluating the environmental impact of selected chemical de-icers",

abstract = "In this study, the environmental impacts of six commercial chloride-based de-icer products, including Rock Salt and Salt Brine, were evaluated. The nutrients, oxygen demand, heavy metal concentration, corrosion and toxicity of all six de-icers were analysed. With an assumed 500-fold dilution, the test results were compared to the public water-quality criteria. The results show that the selected chemical de-icers have little chance of severely damaging the environment and ecosystem under a normal dilution scenario. However, attention needs to be paid to small water bodies and sensitive receiving water.",

keywords = "chemical de-icer, corrosion test, environmental impact, toxicity",

author = "Xiang Li and \{Van Aken\}, Benoit and Erica Mckenzie and Huichun Zhang and Bechara Abboud and William Davenport",

note = "Publisher Copyright: {\textcopyright} 2020 The Author(s). Published by Oxford University Press on behalf of Central South University Press.",

year = "2019",

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doi = "10.1093/tse/tdz015",

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T1 - Evaluating the environmental impact of selected chemical de-icers

AU - Li, Xiang

AU - Van Aken, Benoit

AU - Mckenzie, Erica

AU - Zhang, Huichun

AU - Abboud, Bechara

AU - Davenport, William

PY - 2019/12/12

Y1 - 2019/12/12

N2 - In this study, the environmental impacts of six commercial chloride-based de-icer products, including Rock Salt and Salt Brine, were evaluated. The nutrients, oxygen demand, heavy metal concentration, corrosion and toxicity of all six de-icers were analysed. With an assumed 500-fold dilution, the test results were compared to the public water-quality criteria. The results show that the selected chemical de-icers have little chance of severely damaging the environment and ecosystem under a normal dilution scenario. However, attention needs to be paid to small water bodies and sensitive receiving water.

AB - In this study, the environmental impacts of six commercial chloride-based de-icer products, including Rock Salt and Salt Brine, were evaluated. The nutrients, oxygen demand, heavy metal concentration, corrosion and toxicity of all six de-icers were analysed. With an assumed 500-fold dilution, the test results were compared to the public water-quality criteria. The results show that the selected chemical de-icers have little chance of severely damaging the environment and ecosystem under a normal dilution scenario. However, attention needs to be paid to small water bodies and sensitive receiving water.

KW - chemical de-icer

KW - corrosion test

KW - environmental impact

KW - toxicity

UR - https://www.scopus.com/pages/publications/85107598924

U2 - 10.1093/tse/tdz015

DO - 10.1093/tse/tdz015

M3 - Article

AN - SCOPUS:85107598924

SN - 2631-6765

VL - 1

SP - 220

EP - 229

JO - Transportation Safety and Environment

JF - Transportation Safety and Environment

IS - 3

ER -

Evaluating the environmental impact of selected chemical de-icers

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Keywords

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