Aleksandra Strugała-Wilczek, Wioleta Basa, Magdalena Pankiewicz-Sperka, Donghai Xu, Peigao Duan, Botian Hao, Yuanyuan Wang, Lijian Leng, Le Yang, Liangliang Fan, Krzysztof Kapusta
A series of hydrothermal liquefaction (HTL) experiments with two different samples of municipal sewage sludge (MSS) were conducted at 350 °C for 30 min residence time in a high pressure batch reactor. The main aim of the study was to explore the distribution and migration pathways of a broad range of metals and metalloids in the HTL products (bio-oil, char and aqueous phase) obtained in the presence of various homogeneous and heterogeneous catalysts (Na2 CO3 , Li2 CO3 , K2 CO3 , Ba(OH)2 , Fe2 O3 , CeO2 , NiMo/MoO3 , MoS2 , Ni/NiO, SnO2 , FeS)...
February 15, 2024: Science of the Total Environment