Silicon Carbide Ceramic Membrane

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1 piece/pieces

$500.00 - $5000.00

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Zibo Dongqiang Membrane Technology Co., Ltd.

Shandong, China

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Silicon carbide ceramic membrane is a kind of inorganic membrane, which belongs to the solid membrane material in membrane separation technology.

Silicon carbide ceramic membrane is fired at a high temperature above 2000℃.

The particle surface is smooth and round. There are no closed pores and channels in the support layer and each layer.

It is usually composed of three-layer structures with different pore sizes (porous support layer, transition layer, and layer), with asymmetric distribution, pore size specifications are 0.04μm, 0.1μm, 0.5μm, 1μm, 3μm.
Performance characteristics
Strong chemical stability, does not react with any chemical agent
Solid-liquid separation under strong acid, strong alkali, and strong corrosion conditions, and can be cleaned with any organic solvent, which is easy to clean, and can restore the initial flux of the membrane under any conditions.
Good thermal stability, thermal shock, and stable operation under high-temperature conditions.

High open porosity and high flux
Compared with conventional tubular membranes, under the same conditions, the equipment has high integration, a small footprint, low energy consumption, and low investment.
The membrane has high bonding strength and good wear resistance and has a service life of more than 10 years.
Extremely hydrophilic and oleophobic
It has an excellent oil-water separation effect, and the channel can reach 300L/㎡*h when the membrane effluent quality meets the national standard requirements.

Chemical Industry Process Reengineering: Petrochemicals; Chlor-Alkali Fine Chemicals; Coal Chemicals; Energy Chemicals/New Materials

Fine separation in the pharmaceutical industry: clarification, decolorization, and concentration of biological fermentation broth; clarification, purification, and concentration of Chinese herbal medicine extracts

Food industry: juice, beverage clarification, and purification; wine clarification and impurity removal; dairy products, protein clarification, separation, concentration; condiment, brewing turbidity removal, and clarification

Environmental protection water treatment industry: recycling of acid and lye in iron and steel industry; recycling of lye in printing and dyeing papermaking; recycling of mechanical processing resources; environmental protection water treatment

Advantages　
1. High mechanical strength, high and low-temperature resistance, high-pressure resistance (higher hardness and mechanical strength than other ceramic films), acid and alkali resistance, solvent resistance
2. Enhance the coupling reaction and improve the reaction efficiency
3. High separation precision and high recovery efficiency, especially nano-scale catalyst particles
4. Higher anti-pollution performance, excellent performance cleaning, and recovery
5. Instead of traditional sedimentation, plate, and frame filter press, centrifugal separation, and other processes
6. No need to add additives, concentrated substances (mycelium, protein, etc.) can be recycled as feed
7. It can ensure the integrity and activity of more than 95% of fermented bacterial cells
9. Simple process, short process
10. Low operating cost, low maintenance cost, and long service life