Trace Element Supplementation and Enzyme Addition to Enhance Biogas Production by Anaerobic Digestion of Chicken Litter

Anaerobic digestion (AD) of chicken litter (CL) is a viable alternative to disposal.However, methane yields from this primarily organic waste are quite low when mono-digested.This paper discusses the effect of an enzyme cocktail, trace element (TE) supplementation and selenium (Se) addition in small-scale batch biomethane potential (BMP) assays to

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Comer para existir: trauma, oralidade e contornos do Eu

Our objetctive is to investigate forms of organization of the self derived from the experience of crossing traumatic situations.The starting point was the treatment of a young woman that, after having suffered cranioencephalic trauma, developed compulsion for eating sweets and talking.This can Chest be a resource in face of traumatic experiences th

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