Enhancement of Heavy Metal Immobilization in a Lead-Smelting Polluted Soil With Soluble Phosphate and Calcium.
Kirk G. Scheckel, Office of Research and Development, US Environmental Protection Agency, Cincinnati, OH, Liping Li, National Risk Mangement Research Laboratory, U. S. Environmental Protecito Agency, Cincinnati, OH and Lin Li, School of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, China