Phosphorus recovery from sewage sludge - P leaching behaviour from various types of postprecipitated tertiary sludgeMonea, Marlena; Preyl, Volker; Meyer, Carsten; Ivanova Drenkova-Tuhtan, Asya3rd IWA Resource Recovery Conference : IWA RR2019, Venice (Italy), 08-12 September 20192019 / p. 63 https://www.iwarr2019.org/wp-content/uploads/2019/09/IWARR2019_PROGRAMME_extended-program_FINAL_06092019.pdf

Reusable magnetic sorbent materials for advanced wastewater treatment and nutrient recoveryIvanova Drenkova-Tuhtan, Asya; Meyer, Carsten; Inskeep, Caleb3rd IWA Resource Recovery Conference : IWA RR2019, Venice (Italy), 08-12 September 20192019 / p. 69 https://www.iwarr2019.org/wp-content/uploads/2019/09/IWARR2019_PROGRAMME_extended-program_FINAL_06092019.pdf