Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/29626
Title: Mixed yeasts inocula for simultaneous production of SCP and treatment of vinasse to reduce soil and fresh water pollution
Keywords: Wastewater
Saccharomyces
Biological treatment
Microbial biomass
Single cell protein
Águas residuais
Tratamento biológico
Biomassa microbiana
Proteína de célula única
Issue Date: 1-Nov-2016
Publisher: Elsevier
Citation: PIRES, J. F. et al. Mixed yeasts inocula for simultaneous production of SCP and treatment of vinasse to reduce soil and fresh water pollution. Journal of Environmental Management, London, v. 182, p. 455-463, 1 Nov. 2016.
Abstract: This study evaluated the use of vinasse as a substrate for microbial biomass production and its disposal impact on the environment. After grown in vinasse, the microbial biomass (SCP) of two Saccharomyces cerevisiae strains, CCMA 0137 and CCMA 0188, showed high levels of essential amino acids (3.78%), varying levels of chemical elements, and low nucleic acid content (2.38%), i. e, good characteristics to food supplemements. Following biological treatment, spent vinasse biochemical oxygen demand (BOD) and chemical oxygen demand (COD) decreased to 51.56 and 29.29%, respectively. Cultivation with S. cerevisiae significantly reduced short term phytotoxicity and toxicity on soil microbiota of spent vinasse.
URI: https://www.sciencedirect.com/science/article/pii/S0301479716305436?via%3Dihub#!
http://repositorio.ufla.br/jspui/handle/1/29626
Appears in Collections:DBI - Artigos publicados em periódicos

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.