Fig. 1. Effect of hydroxyapatite (HA) amendment on (A) Ni, (B) U (redrawn from Arey et al., 1999; Fig. 1), (C) PO4, and (D) pH for two sediments equilibrated in 0.02 M KCl or 0.01 M CaCl2.
Fig. 1. Effect of hydroxyapatite (HA) amendment on (A) Ni, (B) U (redrawn from Arey et al., 1999; Fig. 1), (C) PO4, and (D) pH for two sediments equilibrated in 0.02 M KCl or 0.01 M CaCl2.