Immobilization of Zn, Cu, and Pb in contaminated soils using phosphate rock and phosphoric acid.
Cao X, Wahbi A, Ma L, Li B, Yang Y.
Cao X, et al.
J Hazard Mater. 2009 May 30;164(2-3):555-64. doi: 10.1016/j.jhazmat.2008.08.034. Epub 2008 Aug 19.
J Hazard Mater. 2009.
PMID: 18848390
The possible mechanisms for metal immobilization were elucidated using X-ray diffraction, scanning electron microscopy, and chemical speciation program Visual MINTEQ. ...Phosphorus significantly reduced Cu and Zn water solubility by 31-80% and 40-69%, respectively, presuma …
The possible mechanisms for metal immobilization were elucidated using X-ray diffraction, scanning electron microscopy, and chemical …