A carregar...
Publicação
Rhodobacter and pigments in anaerobic digestion of brewery effluent
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 167.48 KB | Adobe PDF |
Orientador(es)
Resumo(s)
ABSTRACT: Brewery wastewater (BWW) was digested anaerobically in mesophilic conditions and batch mode. The presence of a reddish pigmentation associated to the better removal capacity of the BWW digestion (64%), indicates that the treatment and energetic valorisation of an organic effluent can occur at the same time and inside the same unit as the production of a photosynthetic pigment. The reddish pigmentation found in this experiment was mainly attributed to bacteriochlorophyll a, and to carotenoids pigments of the spirilloxantin series (characteristics of purple non-sulfur bacteria). Microbial identification through Next-generation sequencing of 16S rRNA genes showed the presence of bacterial genus Rhodobacter in the inoculum and in anaerobic digestion of BWW.
Descrição
Palavras-chave
Anaerobic digestion Wastewater treatment Brewery effluent
Contexto Educativo
Citação
Neves, A... [et.al.] - Rhodobacter and pigments in anaerobic digestion of brewery effluent. In: Wastes: Solutions, Treatments and Opportunities III: Selected Papers from the 5th International Conference Wastes 2019, September 4-6, 2019, Lisbon, Portugal. Vilarinho et al. (Eds) Taylor & Francis Group, London, p. 269-274
Editora
Taylor & Francis