Seaman, J C Immobilization of nickel and other metals in contaminated sediments by hydroxyapatite addition. [electronic resource] - Journal of environmental quality - 460-9 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0047-2425 Standard No.: 10.2134/jeq2001.302460x doi Subjects--Topical Terms: Biocompatible Materials--chemistryDurapatite--chemistryGeologic Sediments--chemistryHydrogen-Ion ConcentrationMetals, Heavy--chemistryNickel--chemistrySoil Pollutants--analysisSolubility