Interaction of glassy fertilizers and Cd^(2+) ions in terms of soil pollution neutralization

作     者：Irena Waclawska Magdalena Szumera 

作者机构：Faculty of Materials Science and CeramicsAGH University of Science and TechnologyCracowPoland 

出 版 物：《Natural Science》 (自然科学期刊（英文）)

年 卷 期：2011年第3卷第8期

页      面：689-693页

学科分类：07[理学] 0703[理学-化学] 

基　　金：supported by Grant No.N N508 38 2035 of the Ministry of Science and Higher Education of Poland 

主　　题：Soil Environment Protection Glassy Fertilizer Cd Immobilization 

摘      要：Immobilization of cadmium contamination in soils by precipitation of nonassimilable for plants Cd-phosphates was considered. Glassy fertilizer of controlled release rate of the nutrients for plants as a source of phosphate anions was applied. The negative role of Cd complexing citric acid solution simulating the natural soil conditions, which inhibits the Cd-phos-phates formation, was stated.