“…Most published literature on deinking deals with cellulases and hemicellulases. The mechanism of deinking by these enzymes has not been completely elucidated, although some hypotheses have been described (Eom & Ow, 1990;Kim, Ow, & Eom, 1991;Mohammed, 2010;Putz, Renne, Gottsching, & Jokinen, 1994;Woodward, Stephan, Koran, Wong, & Saddler, 1994;Zeyer, Joyce, Heitmann, & Rucker, 1994). Deinking involves dislodging ink particles from the fibre surfaces then separating the dispersed ink from the fibre suspension by washing or flotation.…”