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
