Modification of Ceramic Membranes by Silica Nanoparticles with Thiourea Functions

Figure 1

Amicon stirred ultrafiltration cell (Millipore Corporation, USA) (a) and experimental setup for studying transport characteristics of tubular membranes in the circulation mode (b): 1—feed solution, 2—retentate, 3—membrane cell, 4—pump, 5—container with purified permeate, and 6—container with feed solution.

(a)

(b)