Daltonen Focusing on Separating Membrane Products and Fluid Technology Services.
World Environment Day | A Drop of Water’s ‘Membrane Magic’ Rebirth Journey
2026/06/05
Protecting the environment starts with the rebirth of a single drop of water.
World Environment Day | A Drop of Water’s ‘Membrane Magic’ Rebirth Journey
2026/06/05
Protecting the environment starts with the rebirth of a single drop of water.
The “Culprits” of Reverse Osmosis Membrane Scaling and Prevention Strategies
2026/06/03
This article analyzes three typical “culprits” : calcium carbonate, calcium sulfate, and silica scale, and focuses on the roles of antiscalants, softening pretreatment, and recovery control in an anti scaling system.
2026/06/01
Calcium sulfate scaling is one of the most challenging inorganic fouling issues in reverse osmosis systems. The scale layer is dense and strongly adherent, making it difficult to clean, and readily leads to irreversible declines in membrane flux, increased pressure differentials, and shortened membrane service life . Unlike calcium carbonate, calcium sulfate remains stable under acidic conditions and therefore requires systematic management.
2024/05/24
The membrane separation technology can effectively remove these impurities, making the apple juice more transparent and more refreshing. At the same time, the technology can also separate pectin from fruit juice, improve the purity and yield of pectin, and provide more high-quality raw materials for the food industry.
Pretreatment process strategy to cope with colloid membrane contamination
2024/05/24
Electric flocculation method: agglomeration of colloidal particles occurs through the action of electric field. Under the action of an electric field, the charged colloidal particles will move towards the electrode and form a sedimentary layer on the electrode surface. This method is particularly effective for removing charged colloidal particles.
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.
