S1 Supporting Information Adsorptive recovery of Iopamidol from aqueous solution and parallel reuse of activated carbon: batch and flow study Xinyu Ge † , Zhilin Wu †,‡ , Maela Manzoli † , László Jicsinszky † , Zhansheng Wu § , Alexander E. Nosyrev ǂ and Giancarlo Cravotto *,†,ǂ . † Department of Drug Science and Technology and NIS - Centre for Nanostructured Interfaces and Surfaces, University of Turin, Via P.Giuria 9, Turin 10125, Italy. ‡ Nanjing Institute of Environmental Sciences of the Ministry of Ecology and Environment of China, Jiangwangmiao Str 8, Nanjing 210042, China. § School of Chemistry and Chemical Engineering, Shihezi University, Beisilu Str. 280, Shihezi 832003, China. ǂ Institute of Translational Medicine and Biotechnology, First Moscow State Medical University (Sechenov) 8 Trubetskayaul, Moscow, 109807, Russia Corresponding Author *E-mail address: giancarlo.cravotto@unito.it. Number of pages: 13 Number of figures: 7 Number of tables: 4