应用硫脲作Landolt反应催化测定钼(Ⅵ)的诱导剂

Selection of the Reductants for the Determination of Molybdenum(VI) by Means of a Landolt Reaction

研究了过氧化氢-碘化物体系测定钼所产生Landolt效应的诱导剂。发现硫脲既可作诱导剂又可作掩蔽剂。

In this paper, we studied the reductants for defermination of molybdenum(VI) by a Landolt reaction with hydrogen peroxide-iodide. To achieve the Landolt process thiourea cem he used as the reductant and masking agent.