'Alvarez et al' diaporamas de présentation

Anaerobic Co-digestion of Biomass for Methane Production : Recent Research Achievements

Anaerobic Co-digestion of Biomass for Methane Production : Recent Research Achievements . Wei Wu CE 521 . Introduction . Anaerobic Digestion . Anaerobic digestion (AD) Organic Matter + H 2 O + Bacteria CH 4 + CO 2 + NH 3 + H 2 S Traditionally

326 views • 15 slides

Lecture 23: Mass Extinctions 5.) Cretaceous (144 - 65 mya)

Lecture 23: Mass Extinctions 5.) Cretaceous (144 - 65 mya). Mesozoic : (Permian ? Cretaceous) huge ? in biodiversity End Cretaceous (65 mya): 85% of all spp. gone All non-avian dinosaurs & pterosaurs gone No terrestrial organisms >25 kg survive!

394 views • 10 slides

A SPATIAL AUTORREGRESIVE PANEL MODEL TO ANALYZE ROAD N ETWORKS SPILLOVERS IN PRODUCTION

195 views • 8 slides