WhatsApp
Teams
Email Us : info@sfyh.com

COD Removal Magnetic Fenton Package System for Industrial Waste Water Treatment

Fenton reaction: Under acidic conditions, H202 reacts with Fe2+to produce hydroxyl radicals, which can rapidly oxidize and decompose recalcitrant organic compounds.

Our Magnetic Fenton Package System magnetize water molecules to rearrange them in the direction of magnetic field lines, greatly increasing the efficiency of hydroxyl radical oxidation and decomposition of COD. This can decompose most difficult to degrade organic compounds into carbon dioxide, water, and simple organic compounds

  • 30% NaOH Consumption600mg/L
  • 27.5% H2O2 Consumption220mg/L
  • 98% H2S04 Consumption250mg/L
  • FeS04 Consumption300mg/L
  • COD Removal120mg/L to 40mg/L
  • Number of Reaction Tower2 sets
  • Waste water flow20,000m3/day
Facebook Twitter Pinterest LinkedIn 分享

 

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:

1. It does not contact pollutants and decomposes naturally, causing waste;

2. Contact to pollutants and oxidation.

 

Improving the oxidation efficiency of hydroxyl radicals is the R&D direction of all Fenton process manufacturers.

-

 

 

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.

 

Magneto Fenton Process use fixed-point removal method to oxidize COD , H202  consumption is extremely low, 40% cheaper than traditional Fenton.

 

Firstly magnetize the wastewater, change the arrangement position between pollutant molecules and water molecules, so that hydroxyl radicals can easily contact COD 

 

-

 

 

 Advantage of Magnetic Fenton Process


  • Ultra-low operating cost
    China's leading technology, ultra-low operating costs

  • Strong impact resistance
    It has strong impact resistance and can meet the impact of different inlet water COD on the effluent standard, bringing more choices to customer operations.

  • Special chemical
    We develops special chemicals for each project, combined with Super Cheap magnetic Fenton technology, which can continue to reduce operating costs by 0.02 USD/ton of water

  • No media require
    There is no need to use media, which avoids the common phenomena of reactor hardening and clogging in fluidized bed Fenton. 

  • Fully intelligent
    The system is fully intelligent, minimizing the work pressure and technology dependence of on-site personnel.
  • ully intelligent
  •  

-

Comparison between three generation of Fenton Process

  Items Traditional Fenton Fluidized Bed Fenton Purevita Magnetic fenton
Treatment traget CODcr Reduce from 120 mg/L to 50 mg/L
Chemical consumption 98% H2SO4 450 mg/L 350mg/L 250mg/L
FeSO4 900 mg/L 400mg/L 300mg/L
27.5% H2O2 600 mg/L 450mg/L 220mg/L
30% NaOH 1000 mg/L 800mg/L 600mg/L
Filler/Catalyst No request Request to use and replace regularly No request, no clumping or clogging issue
Main Chemical cost 0.38 usd/ton 0.27 USD/ton 0.18 USD/ton
Sludge amount(per 10,000m3 waste water) 3-4 ton 2-2.5 ton Absolute dry sludge <1.5 ton Absolute dry sludge
Energy Consumption Cost (calculated by 0.09usd/kwh) 0.005 usd/ton 0.0025usd/ton 0.007usd/ton
Civil construction Residence time (calculated in reaction degassing neutralization tank) 3-5 hours 2 hours 1 hour
Reaction pool volume
(per 10,000m3 waste water)		 1500-2500m³ 1000m³ 500m³

 

 

 

 

Next Product
Prev Product
Product Tags AOP System          Fenton Package System          Fenton Process          Advanced Oxidation Process          Magnetic Fenton Package System          Magnetic Fenton System         

INQUIRY

Contact us for all information about the product

click here to leave a message
leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.