How do we improve oxidation efficiency  

When waste water passes through the magnetic field area at a certain flow rate, the paramagnetic water molecules are rearranged according to the direction of the magnetic field lines, thus changing the binding state of dissolved and colloidal organic pollutants and water molecules in the  waste water, and balance of water molecular groups is broken. Thus increases the probability of collision between pollutants and hydroxyl radicals, significantly increasing the speed and extent of chemical reactions.


Chemical process principle of Fenton

Under acidic conditions, H2O2 reacts with Fe2+ to produce hydroxyl radicals, which have strong oxidizing ability to quick oxidize and decompose the organic matter which is difficult to degrade.   

Reaction equation: H202+Fe2+ →Fe3++OH-+·OH

Fe2+ is catalyst, H202 is oxidant, ·OH is hydroxyl radical, and the amount of hydroxyl radical generation is determined by Fe2+ and H202.    Fenton’s key point is the oxidizing ability of hydroxyl radicals, which have two path after they are produced:

2.  Contact to pollutants and oxidation.