In corn wet milling, dry matter can be separated from liquids in process streams with centrifuges or vacuum belt filtration (VBF). Because separations usually are not complete, dry matter can be lost in the liquid streams (overflow from the gluten thickener centrifuge and filtrate from VBF). This represents a loss of nutrients, especially protein, to low valued coproducts and reduces quality of...

This work aimed at evaluating the influence of enzyme concentration, temperature, and reaction time in the lactose hydrolysis process in milk, cheese whey, and whey permeate, using two commercial β-galactosidases of microbial origins. We used Aspergillus oryzae (at temperatures of 10 and 55°C) and Kluyveromyces lactis (at temperatures of 10 and 37°C) β-galactosidases, both in 3, 6, and 9 U/mL c...

This study aims to successfully demonstrate natural clinoptilolite based ammonia capture from real swine wastewater and simulated Anaerobic Membrane Bioreactor (AnMBR) treated permeate through extensive experimental analysis. The surface structure as well elemental chemical composition of both untreated particles were characterized using Scanning electron microscopy (SEM) - Energy dispersive X-...