Daltonen Focusing on Separating Membrane Products and Fluid Technology Services.
2024/03/19
With the continuous development of biotechnology and materials science, membrane separation technology has been successfully applied in the production of blood products on a global scale. Especially in the preparation of plasma protein products such as immunoglobulins, coagulation factors and other high-value products, the advanced membrane separation system significantly improves the production efficiency and product quality.
Exhibition
2023/09/08
Permeation is a common natural phenomenon that occurs when two solutions with different concentrations are separated by a semi permeable membrane. In the process of natural infiltration, water passes through the membrane from the side with lower ion content and enters the solution side with higher ion content. This process will continue until the ion concentration on both sides of the semi permeable membrane is balanced; Or until the pressure difference formed by water penetrating the membrane is equal to the osmotic pressure of the solution.
Guidelines for selecting water source membrane components
2023/09/08
According to the selection guide for water source membrane components
2023/09/08
Prepare cleaning solution with reverse osmosis product water, accurately weigh the agent and mix evenly in the cleaning box. Check whether the pH value, temperature, and agent content of the cleaning solution meet the requirements.
Membrane filtration and separation principles
2023/09/08
Permeation is a common natural phenomenon that occurs when two solutions with different concentrations are separated by a semi permeable membrane. In the process of natural infiltration, water passes through the membrane from the side with lower ion content and enters the solution side with higher ion content. This process will continue until the ion concentration on both sides of the semi permeable membrane is balanced; Or until the pressure difference formed by water penetrating the membrane is equal to the osmotic pressure of the solution.
What conditions need to be met for chemical cleaning of membrane systems
2023/09/08
Suspended solids, colloids, organic matter, microorganisms, and salts precipitated after concentration in the influent will adhere to the membrane surface. After a period of operation, it will cause fouling and blockage of the membrane components, resulting in a decrease in system performance; The performance degradation of the membrane system is mainly manifested by a decrease in water production, a decrease in desalination rate (increased conductivity), an increase in pressure difference between influent and concentrated water, and a change of about 10% in the above indicators. Therefore, it is necessary to start the cleaning program in a timely manner. Only by cleaning can the initial performance be restored.
Empfohlene Neuigkeiten
2026/09/11
Only when every barrier is properly implemented can reverse osmosis membranes shift from "frequent clogging" to "long-cycle stable operation".
Why Do Reverse Osmosis Membranes "Clog"? A Complete Guide to Four Major Types of Membrane Fouling
2026/09/07
Membrane fouling is not a question of "if" but "when, what type, and how to respond." Fouling is inevitable, but it is predictable, controllable, and recoverable.
From Shenzhen to Mexico City: Daltonen Membrane Technology Debuts at Aquatech Mexico 2026
2026/09/04
Aquatech Mexico 2026 has concluded successfully, but Daltonen Membrane Technology will never slow down its pace of going global.
2026/08/17
Without properly matched supporting components, even the highest-quality membranes may underperform.
