Figure 1

Ultrafiltration setup: 1—Tank (containing nitrogen), 2—Regulator (for pressure), 3—Manometer, 4—Membrane, 5—Stirred ultrafiltration cell, 6—Magnetic stirrer, 7—Container (for permeate), Figure adopted from44.

Ultrafiltration setup: 1—Tank (containing nitrogen), 2—Regulator (for pressure), 3—Manometer, 4—Membrane, 5—Stirred ultrafiltration cell, 6—Magnetic stirrer, 7—Container (for permeate), Figure adopted from44.