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Table 3 Protease and cellulase activity in different proportions of mixed cheese whey and fruit waste

From: Enhancing methane production using anaerobic co-digestion of waste activated sludge with combined fruit waste and cheese whey

Waste activated sludge: mixed fruit and cheese whey (%) 100/0 95/5 90/10 85/15
Protease (mm) 21.0 ± 0.3 23.5 ±0.7 24.6 ± 0.6 25.6 ± 0.8
Cellulase (mm) 26.5 ± 0.4 27.5 ± 0.6 28.1 ± 0.4 29.3 ± 0.8