Study Of Measuring Method for Thd Mixture Added Chromium and Vanadium

@inproceedings{Zhang2007StudyOM,
  title={Study Of Measuring Method for Thd Mixture Added Chromium and Vanadium},
  author={Lei Zhang},
  year={2007}
}
In this paper,we saw about the conditions of preventing interference between Chromium and vanadium which added in mixture sample.Because vanadium can be oxygenized by potassium hypermanganate when temperature was normal but Chromium can not be,so we can measured the content of condition,the recoveries obtained of vanadium and Chromium were in the range of 98.0%~102%,the relavive standard deviation were both not more than 5.0%. 

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