Ceramic membrane& filter tubes

Ceramic membrane& filter tubes
Ceramic membrane, also known as inorganic ceramic membrane, is an asymmetric membrane made of inorganic ceramic material prepared by special process. Ceramic membranes are divided into tubular ceramic membranes and flat ceramic membranes. Please note that "CT membrane" is not an alias for ceramic membranes. This is an incorrect description of non-professionals' English abbreviations for ceramic membranes. The wall of the tubular ceramic membrane is covered with micropores. Under pressure, the raw material liquid flows in the membrane tube or outside the membrane, small molecules (or liquids) penetrate the membrane, and macromolecules (or solids) are trapped by the membrane, thereby achieving separation. Concentration, purification and environmental protection purposes. The surface of the flat ceramic membrane is covered with micropores. According to the pore size of the membrane, the permeability of the membrane varies with the molecular diameter of the membrane. The pressure difference between the two sides of the membrane is the driving force. The membrane is the filtration medium under a certain pressure. When the liquid material flows through the membrane surface, only water, inorganic salts, and small molecular substances are allowed to pass through the membrane, which prevents the passage of macromolecules such as suspended solids, glue, and microorganisms in the water. The ceramic membrane has high separation efficiency, stable effect, good chemical stability, acid and alkali resistance, organic solvent resistance, bacteria resistance, high temperature resistance, anti-pollution, high mechanical strength, good regeneration performance, simple separation process, low energy consumption, and operation and maintenance Many advantages such as being simple, long service life, etc., have been successfully applied to food, beverage, plant (medicine) deep processing, biomedicine, fermentation, fine chemicals and many other fields, and can be used for separation, clarification, purification, concentration and removal in the process. Bacteria, salt and so on.  Compared with traditional polymer separation membrane materials, ceramic membrane tubes are chemically stable, resistant to acids, alkalis, and organic solvents; have high mechanical strength and can be washed backwards; have strong anti-microbial ability; high temperature resistance; With its advantages of high separation efficiency, it has been widely used in food industry, bio-engineering, environmental engineering, chemical industry, petrochemical industry, metallurgical industry and other fields. Its market sales have grown at an annual growth rate of 30%. The inadequacies of ceramic membranes are the high cost, the brittleness of inorganic materials, the low elasticity, and the difficulties in forming and processing membranes and assembly equipment. The ceramic membrane separation process is a "cross-flow filtration" type of fluid separation process: the feed liquid is flowing at high speed in the membrane tube, and the pressure-driven clarified permeate containing small molecular components passes through the membrane in a direction perpendicular thereto. The turbid concentrated liquid containing macromolecular components is trapped by the membrane, so that the fluid can be separated, concentrated, and purified. Ceramic membrane tube technical parameters:      Membrane pore size: 1.2 μm, 0.8 μm, 0.5 μm, 0.2 μm, 0.1 μm, 50 nm, 20 nm, 10 nm, 4 nm      Film material: zirconia, alumina, titanium oxide      Length: matching optional specifications      Compressive strength: 1.0 Mpa      Applicable pH: 0 ~ 14      Applicable temperature: -10°C~150°C
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