Treatment of water contaminated with heavy metals with bioadsorbent D.B. Shirinova, S.N. Islamov, X.A. Djavadova, N.N. Bagirova, M.A. Huseynova and K.S. Abdullaeva BIO Web Conf., 160 (2025) 02004 Published online: 12 February 2025 DOI: 10.1051/bioconf/202516002004