Emissions from corrosion protection systems of offshore wind farms: Evaluation of the potential impact on the marine environment

被引：101

作者：

Kirchgeorg, T. ^{[1
]}

Weinberg, I. ^{[1
]}

Hoernig, M. ^{[2
]}

Baier, R. ^{[2
]}

Schmid, M. J. ^{[2
]}

Brockmeyer, B. ^{[3
]}

机构：

[1] Fed Maritime & Hydrog Agcy BSH, Dept Marine Sci, Sect Marine Sediments, Wustland 2, DE-22589 Hamburg, Germany

[2] Fed Waterways Engn & Res Inst BAW, Dept Struct Engn, Steel Struct & Corros Protect Sect, Kussmaulstr 17, DE-76187 Karlsruhe, Germany

[3] Fed Maritime & Hydrog Agcy BSH, Dept Marine Sci, Sect Environm Hazardous Subst, Wustland 2, DE-22589 Hamburg, Germany

来源：

MARINE POLLUTION BULLETIN | 2018年 / 136卷

关键词：

Offshore wind energy; Corrosion protection; Emissions; Galvanic anodes; Coatings; Environmental impact; BISPHENOL-A; SACRIFICIAL ANODE; ECOSYSTEM SERVICES; ORGANIC COATINGS; ACUTE TOXICITY; ADRIATIC SEA; GERMAN BIGHT; ALUMINUM; ENERGY; WATER;

D O I：

10.1016/j.marpolbul.2018.08.058

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Offshore wind energy is a fast growing sector of renewable energies worldwide. This will change the marine environment and thus, a wide range of environmental impacts of offshore wind farms are subject of current research. Here we present an overview about chemical emissions from corrosion protection systems, discuss their relevance and potential impact to the marine environment, and suggest strategies to reduce their emissions. Corrosion is a general problem for offshore infrastructures and corrosion protection systems are necessary to maintain the structural integrity. These systems are often in direct contact with seawater and have different potentials for emissions, e.g. galvanic anodes emitting substantial amounts of metals. Organic coatings may release organic substances due to weathering and/or leaching. Current assumptions suggesting a low environmental impact, but monitoring data is not sufficient to assess the environmental impact of this new source.

引用

页码：257 / 268

页数：12

共 151 条

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