The effect of NaCl salt gives a positive value in decolorization and water treatment. Is the effect of pH or surface carbon effect positive or negative?
The effect of pH on decolorization of water treatment is positive, meaning that higher pH values lead to higher efficiency of color removal. However, this may depend on the type of dye and the treatment method used. The effect of dye concentration on decolorization is negative, meaning that lower concentrations of dye result in higher efficiency of color removal.