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研究了在液氯介质中 ,铬天青 S作显色剂分光光度法测微量铝的新方法。铝含量在 0 .0 5～ 0 .5mg/ l范围内遵守比尔定律。应用此法测定液氯中铝含量 ,结果满意
A new method for the determination of trace aluminum by chromogenic reagent spectrophotometry was studied in the liquid chlorine medium. Beer’s law is obeyed in the range of 0,05 to 0,5 mg / l aluminum content. Application of this method to determine the content of aluminum in liquid chlorine, the results are satisfactory