Professional News

Technical Solution for Removal of Sodium Chloride from Sodium

 Hypochlorite-Containing Feed Water via Reverse Osmosis Membrane     Technical Objective: Achieve high-efficiency sodium chloride (NaCl) removal (>99%) while preserving sodium hypochlorite (NaClO) in feed water and ensuring long-term membrane...

On by endalton 0 Comments

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;...

On by endalton 0 Comments