A microwave digestion method was developed for the determination of COD Cr in refinery sewage with Ag 2SO 4-CuSO 4 catalyst.

 
  • 以 Ag2 SO4-Cu SO4為催化劑 ,探討了微波消解測定煉油污水中化學(xué)需氧量 (Chemical Oxygen Demand,CODCr)的方法。
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