There are two different ways to attack a dye, chemically, to remove its color. One is by oxidation, in which electrons are removed, while the other is by reduction, in which electrons are added. Please note that household bleach is a toxic chemical. All discharge agents should be used with appropriate safety precautions.
If you are an interested individual, a student, a farmer, a researcher, a clean technology producer, or from a natural resource industry, we want to hear about your experiences and insights into using and developing clean technologies at work and in your communities