节点文献
ISS-2锌渣标准样品中Zn、Pb、Cd全量浸取研究及与纯水浸提比较
Research for Extraction Methods of Cd,Pb and Zn in Zinc Sludge Reference Material.
【摘要】 锌渣标准样品200目,已经过多家实验室协作定值,通过二种方法可提取样品中的全量Pb、Zn、Cd:(1)1+9HCl,密封,012~014MPa,121℃,60min;(2)1+9HCl,超声波处理,60min。
【Abstract】 The RM was made of Zinc sludge which is the solid waste from manufacture of metal Zn.The RM is 200 mesh.The Total Cd,Pb and Zn in the RM can be extracted in two condition:(1)1+9 HCl,sealed,0 12-0 14 MPa,121℃,60min;(2)1+9 HCl,sonicating,60 min.
- 【文献出处】 中国环境监测 ,ENVIRONMENTAL MONITORING IN CHINA , 编辑部邮箱 ,1997年01期
- 【分类号】X-651
- 【下载频次】38