Ceramic membranes are porous asymmetric membranes produced by special process high-temperature sintering of materials such as alumina and zirconia. Ultrafiltration is a type of"Crossflow filtration" process for solid-liquid separation. Under pressure, the feed liquid flows through the membrane tubes, where small molecules permeate the membrane, while larger molecules and solids are retained in the membrane to form a concentrate, achieving the objectives of separation, concentration, and purification of the fluid. Ceramic membranes can cover the filtration precision of microfiltration and ultrafiltration, with microfiltration membrane pore sizes ranging from 50nm to 1.4m, and ultrafiltration membrane precision ranging from 8KDa to 50KDa. Different pore sizes of membranes can be selected as needed to achieve clarification and separation. Ceramic membranes feature high temperature resistance, chemical corrosion resistance, high mechanical strength, resistance to microbiological contamination, high flux, good cleaning recovery, and long service life. They are currently used in fermentation broth clarification, oil-containing wastewater treatment, waste leachate MBR, oilfield water injection, juice, fruit wine, vinegar, and more.
Ceramic membrane equipment working principle:
Ceramic membrane equipment consists of membrane components made from ceramic materials, which, due to their microporous structure and chemical stability, enable efficient separation and purification. By applying pressure to the solution, ceramic membrane equipment separates substances based on molecular size or other characteristics, thereby purifying and concentrating liquids or gases. The varying pore sizes and shapes of ceramic materials can meet the needs of different application scenarios, such as ultrafiltration, microfiltration, and nanofiltration.
Ceramic Membrane Equipment Features:
1. Utilizing crossflow filtration, with a high membrane face velocity of 3-5 m/s, it reduces the accumulation of pollutants on the membrane surface, thereby enhancing the membrane flux.
2. Utilizing imported centrifugal pumps, featuring low noise, high lift, stable pressure, and reliable performance.
3. Excellent chemical stability, acid and alkali resistance, and resistance to organic solvents.
3. Overall, it boasts an aesthetically pleasing and spacious design, excellent stability, simple operation, and a compact footprint.
4. High separation efficiency, simple separation process, minimal auxiliary equipment, low energy consumption, and easy operation.
5. Strong antimicrobial resistance; does not interact with microorganisms.
