TY - SER AU - Razo-Flores, Elias AU - Carrilio-Reyes, Julian AU - Celis, Lourdes B. AU - Alatriste-Mondragon, Felipe TI - Different Start-Up Strategies to Enhance Biohydrogen Production from Cheese Whey in Uasb Reactors KW - Fermentation KW - Hydraulic Retention Time KW - Hydrogen ER -