Address: Block D, Century Fortune Center, High-tech Zone, Jinan City, Shandong Province, China
BONA BIOTECHNOLOGY GROUP
Inorganic tubular ceramic membrane is made of alumina, titania, zirconia, etc. after high temperature sintering.
The structure of the precision ceramic filter material, the porous support layer, the transition layer and the microporous membrane layer are distributed asymmetrically.
The accuracy covers microfiltration, ultrafiltration, and nanofiltration. Ceramic membrane filtration is a form of "cross-flow filtration" fluid separation
Process: The raw material liquid flows at high speed in the membrane tube, and the clear permeate containing small molecular components is driven by the pressure.
Permeates the membrane in the vertical direction, and the turbid concentrate containing macromolecular components is retained by the membrane, so that the fluid reaches the purpose of separation, concentration and purification.
Tubular ceramic membrane
• Stable chemical performance, resistant to acid, alkali and oxidation;
• Resistant to organic solvents and high temperature;
• High mechanical strength and good wear resistance;
• Long life and large processing capacity;
• Narrow pore size distribution, high separation accuracy, up to nanometer level filtration;
• Easy to clean, can be online medicament or high temperature disinfection, can be backwashed
There are two main types of tubular ceramic membranes provided by Bona Bio: ceramic membrane tube and ceramic composite membrane
tube. We will select for customers based on customer process requirements, different processing systems and related technical requirements
Suitable ceramic membrane tube or ceramic composite membrane tube.
※According to different pore diameters, it is mainly divided into two series: ceramic microfiltration membrane tube and ceramic ultrafiltration membrane tube.
※According to the number of channels, it is mainly divided into two categories: single channel and multi-channel.
In addition, some products will adopt different classification methods according to their specific attributes.
Precision of membrane element:
Ceramic microfiltration membrane: 50nm, 100nm, 200nm, 400nm, 600nm, 800nm, 1um, 1.2um, 1.5um, 2um,
Ceramic ultrafiltration membrane: 30nm (200KD), 20nm (150KD), 12nm (100KD), 10nm (20KD), 5nm (8000D), 3nm (2000D)
Membrane element material: zirconium oxide, aluminum oxide, titanium oxide
Membrane element length: matching optional specifications
Compressive strength: 1.0 Mpa
Applicable pH value: 0～14
Applicable temperature: -10℃～150℃
Food industry, biological engineering, environmental engineering, chemical engineering, petrochemical industry, metallurgical industry, especially suitable for important new technologies for precision filtration and separation under harsh conditions.