Product Description

Acidstab series acid-resistant nanofiltration membranes are mainly used for separation of metal ions/inorganic salts in acid solutions and for acid solution permeation recovery. They can be used in 20 % hydrochloric acid, nitric acid and sulfuric acid with MWCO around 200 Da.

Scope of application

Acid-resistant nanofiltration membrane elements are suitable for treatment in titanium dioxide industry, surface finishing treatment, and ore smelting industry.

Acid-resistant nanofiltration membrane element performance parameter table

Membrane Element Model	Effective Membrane Area ft2 (㎡)	Water yield GPD(m³/d)	Stabilized removal rate %
Acidstab NF-8040	350(32.5)	5000(18.9)	96
Acidstab NF-4040	83(7.7)	1200(4.5)	96
Acidstab NF-2540	25(2.3)	350(1.3)	96