And then, "311-A" optimum compound design was used to study on remediation of cadmium contaminated soil with calcium carbonate, calcium magnesium phosphate and humic acid. 然后采用311&A最优混合设计,研究碳酸钙、钙镁磷肥、胡敏酸组合配比对治理土壤镉污染的效果。
Determination of impurities in cadmium carbonate by FAAS FAAS法测定碳酸镉中的杂质含量
Technology of Produce Cadmium Carbonate with Spent Forth Cadmium Electrode Plat of Nickel-Cadmium Battery 镍镉电池废泡沫式镉极板生产碳酸镉的工艺技术
Kinetic research on the absorption of aqueous cadmium on carbonate hydroxyapatite 碳羟磷灰石吸附水溶液中镉离子的动力学研究
The technology of produce cadmium carbonate with spent forth cadmium electrode plat which from the product of nickel-cadmium battery, was investigated. 探讨了用镍镉电池生产过程中产生的废泡沫式镉极板生产碳酸镉的工艺技术。
With the increase of concentrations of cadmium carbonate in the soil, cadmium in rape increase too. 随着土壤碳酸镉浓度的增加,油菜体内镉的累积量也不断增加。
In this paper, with rape as experimental subject, hydroponic culture in Hoagland nutrient liquid and soil pot experiment were carried out under the stresses of cadmium chloride and cadmium carbonate, respectively, to study the distribution, accumulation of cadmium in the rape and their mechanisms. 本文以油菜为实验对象,开展碳酸镉胁迫下的土壤培养实验和氯化镉胁迫下的Hoagland营养液水培实验,研究镉在油菜中的分布与累积及其机理。