Processes | Free FullText | Synergistic Ball MillingEnzymatic ...
A planetary ball mill (MSKSFM1S model, MTI corporation, Richmond, CA, USA) was applied for the ball milling process. The enzymatic hydrolysis process took place in an Innova ® 42 incubator. The activated sludge was the effluent from an anaerobic digester operated by Quasar Energy Group, LLC (Wooster, OH, USA) that was fed with biosolids ...