What are ceramic membranes?
CERAMEMBR® ceramic membranes are porous, inorganic hyflux uf membranes made from materials such as aluminum oxide, silicon carbide, or zirconium oxide. They are designed to separate particles, emulsions, and contaminants from liquids, leveraging their unique physical and chemical properties. Unlike polymeric membranes, ceramic membranes are highly durable, resistant to harsh chemical and thermal conditions, and capable of operating under extreme pressure.
How CERAMEMBR® ceramic membranes work in oil-water separation
CERAMEMBR® ceramic membranes for oil water separation involves removing dispersed oil droplets, emulsified oil, and other contaminants from water, through microfiltration or ultrafiltration, depending on the pore size of the membrane. As the oil-water mixture passes through the membrane:
Oil droplets and solids are retained
The membrane's pores trap larger particles and oil droplets, allowing only clean water to pass through.
Stable emulsion breakdown
Ceramic membranes can effectively separate emulsified oils, which are difficult to handle using conventional methods.
Minimal fouling and scaling
The hydrophilic nature of ceramic membranes reduces fouling, ensuring consistent performance over extended periods.
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Product name |
Ceramic membranes for oil water separation |
|
Brand |
CERAMEMBR® |
|
Material |
Alumina oxide/Zirconia oxide/Titanium oxide |
|
Flux designed |
150-500 LMH |
|
Operating temperature |
0°- 45° |
|
Cleaning PH |
1-13 |
|
Service Life |
20 years |
|
Net weight |
90 kg |
|
Operating weight |
130 kg |
|
Application |
Pre-treatment for RO system; surface water/reclaimed water/seawater filtration |
|
Advantages |
Long service life, short flow, pollution resistance, space-efficient |
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Membrane Housing |
Stainless steel , Fiberglass |
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Place of origin |
Zibo city, Shandong, China |
Advantages of CERAMEMBR® ceramic membranes for oil water separation
High Separation Efficiency:CERAMEMBR® ceramic membranes offer exceptional separation efficiency, even for stable oil-water emulsions, with micrometers pore sizes.
Durability and Longevity:Resistant to chemical corrosion, high temperatures, and mechanical stress, ceramic membranes have a significantly longer lifespan compared to polymeric alternatives, reducing replacement costs.
Eco-Friendly Operations:CERAMEMBR® ceramic membranes require less chemical cleaning and can operate with lower energy consumption, contributing to sustainable industrial practices.
Scalability and Versatility:These membranes are suitable for a wide range of applications, from small-scale wastewater treatment plants to large industrial facilities in the oil and gas sector.
Resistance to Harsh Conditions:CERAMEMBR® ceramic membranes can withstand extreme pH levels and temperatures, making them ideal for demanding environments such as oil refineries and petrochemical plants.
Good hydrophilicity:CERAMEMBR® ceramic membrane adopts advanced sintering technology, with the membrane layer made of a composite material of alumina and zirconia, forming an extremely dense ceramic surface. Uniformly sized pores are created on the ceramic surface, and multiple asymmetrical layers are tightly bonded, enhancing the hydrophilicity of the ceramic membrane. The water droplet contact angle on the membrane surface is 15°, which is 1/6 to 1/3 of that of an organic membrane.
Join us in shaping a cleaner, more efficient future with CERAMEMBR® ceramic membranes for oil water separation. Contact us today to learn more about how our solutions can enhance your operations.
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