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- Wrobel, Kazimierz, et al. Show all 6 Authors
- Journal of hazardous materials 2015 v.300 pp. 144-152
- acidification; atomic absorption spectrometry; chromium; high performance liquid chromatography; manganese; manganese sulfate; mass spectrometry; nitrogen; oxalic acid; pH; potassium; remediation
- ... Over the past few decades, reduction of hexavalent chromium (Cr(VI)) has been studied in many physicochemical contexts. In this research, we reveal the mechanism underlying the favorable effect of Mn(II) observed during Cr(VI) reduction by oxalic acid using liquid chromatography with spectrophotometric diode array detector (HPLC–DAD), nitrogen microwave plasma atomic emission spectrometry (HPLC–MP ...