Blar i Publikasjoner fra Cristin - NMBU på forfatter "Eek, Espen"
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A trade-off in activated biochar capping of complex sediment contamination: reduced PAH transport at the cost of potential As mobilisation
Dublet Adli, Gabrielle; Cornelissen, Gerard; Eek, Espen; Sørmo, Erlend; Hansen, Caroline Berge; Tjønneland, Maren Valestrand; Maurice, Christian (Peer reviewed; Journal article, 2023) -
Formation and availability of methylmercury in mercury-contaminated sediment: effects of activated carbon and biochar amendments
Sørmo, Erlend; Silvani, Ludovica; Braaten, Hans Fredrik Veiteberg; Bryntesen, Tina; Eek, Espen; Cornelissen, Gerard (Peer reviewed; Journal article, 2022)Purpose As the formation of toxic and bioaccumulative methylmercury (MeHg) in Hg-contaminated sediments is of great concern worldwide, suitable remediation options are needed. Activated carbon (AC) amendment is a contested ... -
In situ benthic flow-through chambers to determine sediment-to-water fluxes of legacy hydrophobic organic contaminants
Mustajärvi, Lukas; Eek, Espen; Cornelissen, Gerard; Eriksson-Wiklund, Ann-Kristin; Undeman, Emma; Sobek, Anna (Journal article; Peer reviewed, 2017)Contaminated sediment can release hydrophobic organic contaminants (HOCs) and thereby act as a secondary source of primarily legacy hazardous substances to the water column. There is therefore a need for assessments of the ... -
In situ sediment treatment using activated carbon: a demonstrated sediment cleanup technology
Patmont, Clayton R.; Ghosh, Upal; LaRosa, Paul; Menzie, Charles A.; Luthy, Richard G.; Greenberg, Marc S.; Cornelissen, Gerard; Eek, Espen; Collins, John; Hull, John; Hjartland, Tore; Glaza, Edward; Bleiler, John; Quadrini, James (Journal article; Peer reviewed, 2015)This paper reviews general approaches for applying activated carbon (AC) amendments as an in situ sediment treatment remedy. In situ sediment treatment involves targeted placement of amendments using installation options ... -
Monitoring alkylphenols in water using the polar organic chemical integrative sampler (POCIS): Determining sampling rates via the extraction of PES membranes and Oasis beads
Silvani, Ludovica; Riccardi, Carmela; Eek, Espen; Papini, Marco Petrangeli; Morin, Nicolas; Cornelissen, Gerard; Oen, Amy M P; Hale, Sarah (Journal article; Peer reviewed, 2017)Polar organic chemical integrative samplers (POCIS) have previously been used to monitor alkylphenol (AP) contamination in water and produced water. However, only the sorbent receiving phase of the POCIS (Oasis beads) is ...