Hotspots:
1300°C high temperature sintering, stable, efficient
No agglomeration, no passivation
Direct supply from the manufacturer, free samples
Efficient removal of COD
Reduce chromaticity
Improve biodegradability
Long-lasting and stable treatment effect, low consumption
Overview:
The new SR micro-electrolysis filler (iron-carbon filler) produced by Shandong Long Antai in China is sintered at about 1300°C, and has the characteristics of iron-carbon integration, fusion catalyst, microporous frame alloy structure, large specific surface area, strong activity, and high current density. It can efficiently remove COD, reduce chromaticity, and improve biodegradability. The treatment effect is stable and long-lasting, avoiding filler passivation and agglomeration during operation. Compared with the modified iron particles for steelmaking pellets on the market, the treatment efficiency of this product is more than doubled.
Technical advantages:
1. The iron-carbon filler is composed of a multi-metal molten catalyst melted at high temperature to ensure that the "galvanic cell effect" is continuously effective.
2. The iron-carbon filler can work in a variety of scenarios, with strong activity, light weight, no agglomeration or passivation, fast reaction speed, and long-term stable and effective operation. It only takes half an hour to several hours for general industrial wastewater.
3. The process is simple, the service life is long, the investment cost is low, the operation and maintenance are convenient, the operating cost is low, and the treatment effect is stable. Only a small amount of micro-electrolysis reagent is consumed during the treatment process.
4. It has a good coagulation effect, high chromaticity and COD removal rate, and the same amount can greatly improve the biodegradability of wastewater.
5. After the wastewater is treated by micro-electrolysis, the original ferrous or ferric ions will be formed in the water, which is better than ordinary coagulants Better coagulation, no need to add coagulants such as iron salts, and no secondary pollution to the water.
Precautions:
1. Pay attention to waterproof and anti-corrosion of micro-electrolysis water treatment fillers before use. Once the water is running, it should always be protected by water. It should not be exposed to the air for a long time to avoid oxidation in the air and affect its use.
2. During the operation of the micro-electrolysis system, attention should be paid to the appropriate aeration volume, and repeated aeration for a long time should not be allowed.
3. The micro-electrolysis system cannot be operated under alkaline conditions for a long time.
4. The appropriate PH range for micro-electrolysis operation is about 3.
Application Field:
Widely used in the treatment of various industrial wastewaters such as petroleum, chemical industry, printing and dyeing, dyes, pigments, electroplating, pharmaceuticals, pesticides, pharmaceutical intermediates, rubber additives, alcohol, papermaking, etc. and treated water reuse projects.
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