在DMSO和硫氰酸盐介质中光度萃取法测定钢铁中钼含量

EXTRACTION-SPECTROPHOTOMETRIC DETERMINATION OF MOLYBDENUM IN THE MEDIA OF DIMETHYL SULFOXIDE AND SULFOCYAN

研究了在二甲亚砜和硫氰酸盐介质中萃取光度法测定微量用的显色条件，对Ｇ８号钢样中微量钼进行分析．具有灵敏、准确和选择性较好的优点．

e tested the condition of determining micro-molybdenum in the media of dimethyl sulfoxide and sulfocyan. And the influence of interference ions was also investigated. By micro-Mo in G8 steel sample,we found that the method is sensitive,accurate,rapid and highly selective.