Jefferson Zednem Spain

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Questions related from Jefferson Zednem Spain

Hi! Does anyone knows why the water I treated using electrocoagulation increases its COD?

The initial COD of my sample sewage water is around 170-200 ppm only but the COD of my supposedly treated water goes up to 300 ppm? I've used iron plate electrodes in a bipolar configuration and a...

05 May 2018 8,692 9 View

Why the sewage water I treated using electrocoagulation & iron electrodes resulted to have a very intense yellow color and unstable sludge?

I've already adjusted the pH of my sewage sample between 2-12 but still the result is a water with rust like color. I've already considered changing the current supply and electrolysis time but...

04 April 2018 5,133 4 View