Concentrated negative membrane AC

Thickness 100–120 μm, membrane resistance 2.0–5.0 Ω·cm², exchange capacity 0.8–1.5 meq/g, selectivity ≥90%/≥96%; the desalination type is suitable for low-concentration effluent, while the concentration type can concentrate salts to over 18%; full-process SOP control, service life ≥5 years.

Message

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Product Details

Concentrated anion membrane is one of the main products of Shanghai Sanji New Material Technology Co., Ltd. With years of production experience, it enjoys a good reputation in the industry, offering high-quality products with ample inventory.

Price

180–380 yuan /㎡

Introduction

Core membrane components for industrial wastewater desalination and concentration, featuring high desalination rate and low energy consumption, suitable for high-salinity wastewater, lithium extraction from salt lakes, and zero-discharge projects.

Detailed Description

Thickness: 100–120 μm; Membrane resistance: 2.0–5.0 Ω・cm²; Ion exchange capacity: 0.8–1.5 meq/g; Selective permeability: ≥90% / ≥96%; Desalination type is suitable for low-concentration effluent, while the concentration type can concentrate salts to over 18%; Full-process SOP control ensures a service life of ≥5 years.

Application Scenarios

Zero discharge of high-salinity wastewater, lithium extraction from salt lakes, desulfurization wastewater, chemical wastewater, mixed-salt separation, production of acids and alkalis from salt, and organic matter desalination.

Model	Type	Membrane thickness, μm	Membrane resistance, Q-cm2	Ion exchange capacity, me q/g dry membrane	Selective permeability, %	pH
AC	Concentrated anion membrane	100-120	5.0-6.0	0.8-1.3	≥96	1-9