• Sewage sludge biochars as effective PFAS-sorbents 

      Krahn, Kathinka M.; Cornelissen, Gerard; Castro, Gabriela; Arp, Hans Peter; Asimakopoulos, Alexandros; Wolf, Raoul; Holmstad, Rune; Zimmerman, Andrew R.; Sørmo, Erlend (Peer reviewed; Journal article, 2022)
      The use of sewage sludge to produce biochar-based sorbents for per- and polyfluoroalkyl substances (PFAS) removal from water and soil may be an economically and environmentally sustainable waste management option. This ...
    • Toxicity of microplastics and natural particles in the freshwater dipteran Chironomus riparius: Same same but different? 

      Scherer, Christian; Wolf, Raoul; Völker, Johannes; Stock, Friederike; Brennhold, Nicole; Reifferscheid, Georg; Wagner, Martin (Journal article; Peer reviewed, 2019)
      Microplastics (MP) are contaminants of emerging concern in aquatic ecosystems. While the number of studies is rapidly increasing, a comparison of the toxicity of MP and natural particulate matter is largely missing. In ...