Release and Transform of Lead from the Glass of Cathode Ray Tube (CRT) Following Its Entrance in the Soil
废旧阴极射线管(CRT)显示器玻壳进入土壤后铅的释放及转化

The objective of this study was to investigate the release and transform Pb from the CRT glass following its entrance into the soil environment.A long-term incubation of soil mixed with CRT glass particles and sequential selective dissolution technology were used.Results indicated that the addition of CRT glass particle to the soil led to the increase in the total concentration of Pb in the soil from 28.4(mg/kg) to(8?634.4)(mg/kg).In details,the concentrations of Pb in the soluble and exchangeable form(EXC-...