AAS with Smax-selective anion membranes

Thickness 100–120 μm, membrane resistance 2.5–5.5 Ω·cm², selectivity ≥96%; precise separation of Cl⁻/SO₄²⁻, Na⁺/Ca²⁺/Mg²⁺; resistant to acids and bases from 1 to 9, with long-term system stability.

Smax cation-selective membrane CCS

Thickness 100–120μm, membrane resistance 2.5–5.5Ω・cm², selectivity ≥96%; precise separation of Cl⁻/SO₄²⁻, Na⁺/Ca²⁺/Mg²⁺; resistant to acids and bases 1–9, with long-term system stability.

One-price acid recovery membrane MD

Thickness 90–120 μm, membrane resistance 0.8–1.3 Ω·cm², exchange capacity 1.5–2.3 meq/g; Smax membranes are compatible with hydrochloric acid/sulfuric acid, PD membranes uniquely recycle phosphoric acid domestically, and MD membranes are suitable for complex mixed acids; no electricity required—driven by concentration differences.

Phosphoric acid recovery membrane PD

Thickness 90–120μm, membrane resistance 0.8–1.3Ω・cm², exchange capacity 1.5–2.3meq/g; Smax membranes are compatible with hydrochloric acid/sulfuric acid, PD membranes uniquely recycle phosphoric acid domestically, and MD membranes are suitable for complex mixed acids; no electricity is required—driven solely by concentration differences.

Conventional acid recovery membrane DD

Thickness 90–120μm, membrane resistance 0.8–1.3Ω・cm², exchange capacity 1.5–2.3meq/g; Smax membranes are compatible with hydrochloric acid/sulfuric acid, PD membranes uniquely recycle phosphoric acid domestically, and MD membranes are suitable for complex mixed acids; no electricity required—driven by concentration differences.

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.

Concentrated cation exchange membrane CC

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.

Conventional desalination anion membrane AD

Thickness 100–120μm, membrane resistance 2.0–5.0Ω・cm², exchange capacity 0.8–1.5meq/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.

Conventional desalination cation exchange membrane CD

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.