Ultrafiltration membrane based on polysulfone on support

Application

Ground and artesian waters clarification

Product description

Membrane material	Polysulfone
Membrane type	PS-20 with molecular weight cut-off - 20 kDa
Design	Support layer material: Non-woven polyether/non-woven polypropylene

Specification

Operating conditions and technical data for designing

Operation temperature, С	4-45
рН at operation	2-11
рН at chemical cleaning (short time operation)	1-12
Free chlorine resistance, mg/l during 30 minutes	200

Minimal flux by distilled water - 0.10 ml/cm²min at operational pressure of 0.1 MPa
Minimal rejection by myoglobine (17600 D) – 95%
0.1% protein solution (myoglobine) in 0.9% NaCl solution