globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2016.06.035
Scopus记录号: 2-s2.0-85027935959
论文题名:
Trace element mobility in a polluted marine sediment after stabilisation with hydraulic binders
作者: Saussaye L.; Hamdoun H.; Leleyter L.; van Veen E.; Coggan J.; Rollinson G.; Maherzi W.; Boutouil M.; Baraud F.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 110, 期:1
起始页码: 401
结束页码: 408
语种: 英语
英文关键词: Contaminated sediment ; Hydraulic binders ; Mineralogy ; Mobility study ; Trace elements
Scopus关键词: trace element ; water pollutant ; environmental monitoring ; sediment ; water pollutant ; Environmental Monitoring ; Geologic Sediments ; Trace Elements ; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: The management of dredged marine sediment is an issue for many harbours, particularly when contaminant concentrations prevent disposal at sea. The stabilisation/solidification of the sediments with hydraulic binders for a use in road subgrade layer is a potential alternative solution. However, the environmental acceptability is not yet fully established. This paper presents the results of a case study to comprehensively determine the stabilisation of As, Cd, Cr, Cu, Ni, Pb and Zn. After demonstrating that stabilisation/solidification affects the microstructure of the sediment, a mobility study is realised (single, sequential and kinetic extractions). According to the regulatory/technical guidelines the studied elements do not pose a risk to the environment. However, results from more complex mobility studies reveal that stabilisation in the short term is only effective for Ni while other elements are mobilised after treatment by at least one type of extraction. Stabilisation in the long term is not universally effective. © 2016 Elsevier Ltd
Citation statistics:
被引频次[WOS]:12   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86849
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

Files in This Item:

There are no files associated with this item.


作者单位: Centre d'études et d'expertises sur les risques, l'environnement, la mobilité et l'aménagement (Cerema), Direction Territoriale Normandie-Centre, Laboratoire régional de Blois, Blois, France; Normandie Univ, UNICAEN, Unité de Recherche Aliments Bioprocédés Toxicologie Environnements (UR ABTE) EA 4651, Bd Maréchal Juin, Caen, France; University of Exeter, Camborne School of Mines (CSM), College of Engineering, Mathematics and Physical Sciences (CEMPS), Penryn, Cornwall, United Kingdom; University of Exeter, Environment and Sustainability Institute (ESI), Penryn, Cornwall, United Kingdom; Ecole Supérieure d'Ingénierie et des Travaux de la Construction de Caen (ESITC Caen), Epron, France

Recommended Citation:
Saussaye L.,Hamdoun H.,Leleyter L.,et al. Trace element mobility in a polluted marine sediment after stabilisation with hydraulic binders[J]. Marine Pollution Bulletin,2016-01-01,110(1)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Saussaye L.]'s Articles
[Hamdoun H.]'s Articles
[Leleyter L.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Saussaye L.]'s Articles
[Hamdoun H.]'s Articles
[Leleyter L.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Saussaye L.]‘s Articles
[Hamdoun H.]‘s Articles
[Leleyter L.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.