抗生素生产工业废渣中锌镉元素的分析测定

Analysis of Zn, Cd from Industrial Residue of Antiboitic Production

用X荧光衍射分析仪测定原始废渣和发酵后废渣中的金属元素含量,分别为锌8.647%、镉0.913%和锌0.059%、镉0.002%,结合土壤环境质量标准,由此确定可将发酵后废渣尝试作为农用复合肥料使用.

The content of heavy metallic element from the crude waste residue and the waste residue fermented is tested by X-ray diffraction analyzer, 8.647%Zn,0.913%Cd and 0.059%Zn, 0.002%Cd, respectively. According to the quality standard of soil environment, the waste residue fermented can be used as composite fertilizer.