2T Deionized Ultrafiltration Membrane System , Laboratory Water Purification Systems
1. Ultrafiltration is a separation technique widely used.Mainly the use of polysulfone, microporous polyethersulfone
ultrafiltration membranes (molecular weight cut thousands of ten thousands daltons) filter out impurities in the water
can be removed more than 98% organic matter, to ensure that the treated water is less than 1 SDI, the SDI value, the
turbidity is very satisfactory.The pretreatment facilities are exempt large, does not need the coagulant, flocculation, comply
with environmental requirements.
2. Ultrafiltration membrane is the anisomerous semipermeable membrane made of macro molecule material as theseparationmethod without phase transition for solution, and can remove particles whose molecule weight ranges 1,500-100,000 Dalton,and can effectively remove organic,bacterium,virus,colloid and non-ion suspended solid.
3. Definition: Ultrafiltration is a new technology of hollow fiber filtration, combined with three-stage pretreatment filtration to remove impurities in tap water; ultrafiltration micropores less than 0.01 microns, can completely filter out harmful substances such as bacteria, rust, colloids in water, and retain the original traces in water Elements and minerals.
4. Function: the ultrafiltration equipment system has low energy consumption and short production cycle. Compared with the traditional process quipment, the equipment operation cost is low, which can effectively reduce the production cost and improve the economic benefits of the enterprise.
5. Application fields
| 1. Dairy, Fruit Juice, Vegetable Juice And Other Clear, Concentrated. |
| 2. Animals And Plants (Aloe Vera, Mangosteen, Tea, Etc.) Effective Ingredients Extraction. |
| 3. Soybean Protein, Oligosaccharides, Isoflavones And Other Extraction, Concentration. |
| 4. Antibiotics, Amino Acids, Vc And Other Fermentation Broth Purification, Concentration. |
| 5. Chinese Medicine (Bupleurum, Salvia, Scutellaria, Etc.) Injection Of Active Ingredients Purification, Separation. |
| 6. Polysaccharides (Ganoderma Lucidum, Grifola Frondosa, Mushrooms, Etc.) Material Purification, Concentration. |
| 7. Fluorescent Whitening Agent Desalination, Concentration. |
| 8. Electrophore Paint Recovery And Water Reuse. |
| 9. Pva Of Textile Desizing Wastewater Reuse. |
6. Advantages
The advantages of ultrafiltration technology are simple operation, low cost, no need to add any chemical reagents, especially the ultra-filtration technology has mild experimental conditions, no phase change compared with evaporation and freeze-drying, and does not cause temperature and pH changes. Thus, denaturation, inactivation and autolysis of biomacromolecules can be prevented. In the preparation technology of biological macromolecules, ultrafiltration is mainly used for desalting, dehydration and concentration of biological macromolecules. The ultrafiltration method also has certain limitations, and it cannot directly obtain a dry powder preparation. For protein solutions, generally only 10 to 50% concentration is obtained.
7. Pictures Show
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