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Process Design Scheme for Zero Liquid Discharge (ZLD) System of Coking Wastewater Using Reverse Osmosis Membrane

03 November 2025

Process Design Scheme for Ultrapure Water Reverse Osmosis System in the Biopharmaceutical Industry

30 October 2025

Process Design Scheme for Reverse Osmosis System in a Small-Scale Seawater Desalination Plant

28 October 2025

The Role of Reverse Osmosis Membranes in Landfill Leachate Treatment

27 October 2025

Process Design Scheme for Wastewater Treatment from Heparin Sodium Production from Pig Intestines

21 October 2025

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Ro Membrane Series

Ro Membrane ZOOM Super Anti-pollutionRo Membrane ZOOM Super Anti-pollution
DALTONEN

Ro Membrane ZOOM Super Anti-pollution

Membrane ZOOM Series offers several key advantages: Superior Anti-Pollution Technology: Utilizes advanced membrane fabrication technology to enhance the membrane surface's charge and smoothness. This increases hydrophilicity, effectively reducing the adherence of pollutants and microorganisms to the membrane surface. Extended Lifespan: Incorporates strong anti-scaling properties...
Ro Membrane SAVE Ulta Low Energy ConsumptionRo Membrane SAVE Ulta Low Energy Consumption
DALTONEN

Ro Membrane SAVE Ulta Low Energy Consumption

Membrane SAVE Series specializes in ultra-low energy consumption, offering several significant advantages: Advanced Membrane Design: The membrane elements in the SAVE Series alter surface and chemical properties by modifying the formulation and production process of the base membrane and composite membrane. This enhancement effectively...
Ro Membrane PURE Brackish Water DesalinationRo Membrane PURE Brackish Water Desalination
DALTONEN

Ro Membrane PURE Brackish Water Desalination

Membrane PURE Series, specialized for brackish water desalination, offers several key advantages: Advanced Membrane Structure: Utilizes a short membrane sheet structure to increase the number of membrane sheets, significantly enhancing the efficiency of membrane usage. This design innovation ensures optimal performance in brackish water...
Ro Membrane PRO Anti-pollutionRo Membrane PRO Anti-pollution
DALTONEN

Ro Membrane PRO Anti-pollution

Membrane PURE Series offers several distinct advantages: Advanced Membrane Structure: Utilizes a short membrane sheet structure to increase the number of membrane sheets, significantly enhancing efficiency in brackish water desalination applications. Versatility: Suitable for a wide range of applications including brackish water desalination, boiler...
Ro Membrane ECO Low Energy ConsumptionRo Membrane ECO Low Energy Consumption
DALTONEN

Ro Membrane ECO Low Energy Consumption

Membrane ECO Series specializes in low energy consumption through innovative membrane design: Enhanced Membrane Design: The membrane elements in the ECO Series feature altered compactness and surface characteristics achieved by modifying the formulation and production process of the base and composite membranes. Low Energy...
Ro Membrane BUFF High Desalination and Anti-pollutionRo Membrane BUFF High Desalination and Anti-pollution
DALTONEN

Ro Membrane BUFF High Desalination and Anti-pollution

Membrane BUFF Series offers several distinct advantages: High Desalination Rate: These membrane elements achieve an exceptional stable desalination rate of over 99.75%, making them among the highest in reverse osmosis membrane technology. Suitability for Industrial Applications: Designed for general industrial and water treatment applications,...
Ro Membrane BLUE Anti-pollution and Low Energy ConsumptionRo Membrane BLUE Anti-pollution and Low Energy Consumption
DALTONEN

Ro Membrane BLUE Anti-pollution and Low Energy Consumption

Membrane BLUE Series offers several distinct advantages: Anti-Pollution Design: Specifically engineered to combat high levels of biological and organic pollution in water sources. Low Energy Consumption: Operates at approximately 30% lower pressure compared to standard brackish water desalination reverse osmosis membranes, thereby reducing energy...
Ro Membrane AQUA Seawater DesalinationRo Membrane AQUA Seawater Desalination
DALTONEN

Ro Membrane AQUA Seawater Desalination

Membrane AQUA Series, designed specifically for seawater desalination, incorporates cutting-edge membrane technology. Here's a breakdown of its key features and advantages: Advanced Membrane Structure: The membrane features a robust support layer that is highly resistant to compression, ensuring durability and longevity. It is complemented...

NF Membrane Series

NF Membrane MATE 100 SerieNF Membrane MATE 100 Serie
DALTONEN

NF Membrane MATE 100 Serie

Membrane MATE Serie conventional nanofiltration membrane offers several key advantages: Wide Range of Molecular Weight Retention: Available in more than 100, 200, 300, 600, 800 to 2000 kinds of molecular weight retention product series. This diversity allows it to meet the specific processing needs...
NF Membrane MATE 200 SerieNF Membrane MATE 200 Serie
DALTONEN

NF Membrane MATE 200 Serie

Membrane MATE Serie conventional nanofiltration membrane offers several key advantages: Wide Range of Molecular Weight Retention: Available in more than 100, 200, 300, 600, 800 to 2000 kinds of molecular weight retention product series. This diversity allows it to meet the specific processing needs...
NF Membrane MATE 300 SerieNF Membrane MATE 300 Serie
DALTONEN

NF Membrane MATE 300 Serie

Membrane MATE Serie conventional nanofiltration membrane offers several key advantages: Wide Range of Molecular Weight Retention: Available in more than 100, 200, 300, 600, 800 to 2000 kinds of molecular weight retention product series. This diversity allows it to meet the specific processing needs...
NF Membrane MATE 600 SerieNF Membrane MATE 600 Serie
DALTONEN

NF Membrane MATE 600 Serie

Membrane MATE Serie conventional nanofiltration membrane offers several key advantages: Wide Range of Molecular Weight Retention: Available in more than 100, 200, 300, 600, 800 to 2000 kinds of molecular weight retention product series. This diversity allows it to meet the specific processing needs...

Key Strategies to Prevent Pigment Adsorption on RO Membrane Surfaces

Preventing pigment adsorption on RO membrane surfaces is a systematic engineering task requiring a "prevention-first, integrated prevention and control" approach. Enhanced pretreatment is the cornerstone for reducing the pigment load; selecting and optimizing RO membrane anti-fouling properties is central to building physicochemical barriers; optimizing operating parameters creates an unfavorable hydraulic environment for adsorption; judicious use of efficient scale inhibitor/dispersants provides chemical interference;...

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