Ultrafiltration 141
Ultrathin layer 144
Unit operations, deactivation
UV-induction 128
57
Vector, biotic state 164, 200
Viability, cell 236
Virus, HIV 88
Viscometer, concentric cylinder 55
Subject Index
Wastes, organic 145
Water photolysis 166, 213
Well-mixed tank reactor 162, 208
Working illuminated volume 177
Yin-yang mechanism 231
Z-scheme 127
259