isolated from activated sludge by resuscitation-promoting factor (Rpf) addition, were
immobilized on porous carbonaceous gels (CGs) for phenol degradation. The phenol-
degrading capabilities of free and immobilized Bacillus sp. SAS19 were evaluated under
various initial phenol concentrations. The obtained results showed that phenol could be
removed effectively by both free and immobilized Bacillus sp. SAS19. Furthermore, for …