Membrane Unstirred batch cell membrane module
Membrane material Polyethersulfone (PES)
Molecular weight cutoff (kDa) 50
Water permeability at 28°C (mPa-1s-1) 3.974 × 10-11
Membrane resistance ( Rm, m-1) 1.250 × 1013
pH acceptance 2-14
Maximum temperature tolerance (°C) 90
Membrane working area (m2) 33.4 × 10-4
Table 1: Membrane characteristics.