Research Article

From Laboratory Studies to the Field Applications of Advanced Oxidation Processes: A Case Study of Technology Transfer from Switzerland to Burkina Faso on the Field of Photochemical Detoxification of Biorecalcitrant Chemical Pollutants in Water

Figure 7

Evolution of biochemical parameter of the Endosulfan polluted water during the helio-photoFenton treatment, () for the COD, () for BOD5, and () for the BOD5/COD ratio.
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