Application Overview
A large amount of emulsified oily and greasy wastewater is produced in the process of steel rolling in metallurgical enterprises. The The cold emulsified wastewater treatment is the most difficult to be treated. The general treatment of oily wastewater are flotation, adsorption, biological methods, chemical methods, etc. They are all difficult to get good treatment effect. Ceramic membrane has acid and alkali resistance, high mechanical strength, narrow pore size distribution, and long service life. Ceramic membrane application of emulsified oily wastewater treatment with is simple and stable. With high flux, good reuse oil quality, ceramic membrane application of emulsified oily wastewater treatment has been gradually shown its strong competitiveness.
Process Diagram
Advantages
1. No flocculation, neutralization and other chemical treatment, reduce secondary pollution.
2. High oil interception, the effluent oil content less than 10ppm, meet environmental requirements.
3. A large amount of valuable oil can be reused.
4. Acid & alkali resistance, organic solvents resistance, high temperature resistance and long service life.
5. Ceramic membrane with strong anti-fouling property and high regeneration performance, can maintain a high flux.
6. Significant economic benefits of permeate reuse, reduce production cost.
7. Control by PLC, easy and reliable operation, reduce labor intensity.
8. Easy to maintain, low maintenance cost.
Application Overview
A large amount of emulsified oily and greasy wastewater is produced in the process of steel rolling in metallurgical enterprises. The The cold emulsified wastewater treatment is the most difficult to be treated. The general treatment of oily wastewater are flotation, adsorption, biological methods, chemical methods, etc. They are all difficult to get good treatment effect. Ceramic membrane has acid and alkali resistance, high mechanical strength, narrow pore size distribution, and long service life. Ceramic membrane application of emulsified oily wastewater treatment with is simple and stable. With high flux, good reuse oil quality, ceramic membrane application of emulsified oily wastewater treatment has been gradually shown its strong competitiveness.
Process Diagram
Advantages
1. No flocculation, neutralization and other chemical treatment, reduce secondary pollution.
2. High oil interception, the effluent oil content less than 10ppm, meet environmental requirements.
3. A large amount of valuable oil can be reused.
4. Acid & alkali resistance, organic solvents resistance, high temperature resistance and long service life.
5. Ceramic membrane with strong anti-fouling property and high regeneration performance, can maintain a high flux.
6. Significant economic benefits of permeate reuse, reduce production cost.
7. Control by PLC, easy and reliable operation, reduce labor intensity.
8. Easy to maintain, low maintenance cost.
