The microfiltration membrane has an average pore size ranging from 0.02 to 10 micrometers, capable of retaining particles or molecules with a diameter of 0.05 to 10, or high-molecular-weight substances with a molecular weight greater than 1 million. The operating pressure difference is generally between 0.01 and 0.2 MPa. Under the pressure difference, the water (solvent) in the raw liquid passes through the micropores on the membrane and flows to the low-pressure side of the membrane, forming the permeate. Particles larger than the membrane pores are retained, thereby achieving the separation of particles and solvent in the raw liquid. The microfiltration membrane allows large molecules and soluble solids (inorganic salts) to pass through, but will retain suspended matter, bacteria, and substances with high molecular weight colloids. For the microfiltration membrane, its separation mechanism is mainly sieve retention.
The microfiltration membrane elements are made from high-quality membrane products from renowned companies, ensuring that customers receive the highest quality organic membrane elements available in the world today, thereby guaranteeing the retention performance and membrane flux.
2. The system has a high recovery rate, and the resulting products have excellent quality. It can achieve efficient separation, purification, and high-multiplication concentration of the materials. The processing process does not involve phase changes, and it has no adverse effects on the composition components of the materials. Moreover, during the separation, purification, and concentration processes, it is always at a normal temperature, which is particularly suitable for the treatment of heat-sensitive substances. It avoids the drawback of high temperatures damaging biological active substances, effectively retaining the biological active substances and nutrients in the original material system.
3. The system has low energy consumption and a short production cycle. Compared with traditional equipment, the operating costs of the equipment are lower, which can effectively reduce production costs and enhance the economic benefits of the enterprise. The system's process design is advanced, with a high degree of integration, a compact structure, and a small floor area. The operation and maintenance are simple, and the labor intensity for workers is low.
4. The material used for the system's construction is food-grade stainless steel. It operates in a fully enclosed pipeline manner, ensuring a clean and hygienic environment on-site. It complies with GMP or FDA production standards. The control system can be customized according to the specific usage requirements of the users. Combined with Bona's excellent control software, it enables on-site centralized monitoring of important process operation parameters, preventing human errors and ensuring the long-term stable operation of the system from multiple perspectives.
Tsinghua University
Peking University
Beijing Institute of Technology
Fudan University
Zhejiang University
Go to Jiaotong University for school.
Xi'an Jiaotong University
Sichuan University
Sun Yat-Sen University
Nanjing University
University of Chinese Academy of Sciences
Northeast Normal University
Harbin Institute of Technology
Southeast University
Nankai University
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Independently completed multiple domestic and international membrane equipment project engineering, with rich experience.
We have a group of senior engineers specializing in membrane engineering applications, with many years of technical development and engineering practice experience.
We offer professional technical support and can provide on-site guidance for installation and commissioning.
A perfect customer service system and regular follow-up visits ensure the quality of the equipment.
The company has a service center that provides you with fast, efficient and cost-effective instrument repair services.
