论文部分内容阅读
报道了施用铬渣钙镁磷肥改良镉污染土壤对土壤渗漏水影响试验，结果表明在铬渣钙镁磷肥用量分别为６．６７、１３．３４和２６．６８ｇ／ｋｇ土时，土壤渗滤液未受Ｃｄ和Ｃｒ的污染，Ｐ的含量亦不会对地下水产生明显不良影响。
This paper reports the experiment on the effect of chromium slag on the seepage water of soils contaminated by cadmium contaminated soils. The results show that when the chromium slag dosage is 6.67, 13.34 and 26.68g / kg, the soil leachate Not contaminated with Cd and Cr, P content will not have a significant adverse impact on groundwater.