Development of microalgae-bacteria granular sludge for the treatment of aquaculture wastewater

C. L. Amorim; A. T. Couto; C. Miranda; P. M. L. Castro

Resumo

The use of microalgae–bacteria systems is particularly attractive for wastewater treatment as combining microorganisms with different metabolic machineries could allow the development of a robust biological system. The aim of this study was to evaluate the feasibility to develop microalgae-bacterial granular sludge through the self-immobilization of microorganisms under SBR mode. After the addition of the suspended microalgae consortia containing several strains isolated from an aquaculture facility, adhesion of microalgae to the bacterial granules was observed. Reactor removal performance for carbon and nutrients was followed to assess the effect of the microalgae bioaugmentation process.

Idioma original	English
Número de páginas	4
Estado da publicação	Publicado - 19 jun. 2019
Evento	10th IWA International Symposium on Waste Management Problems in Agro-Industries - Rhodes Island, Greece, Rhodes Duração: 19 jun. 2019 → 21 jun. 2019

Conferência

Conferência	10th IWA International Symposium on Waste Management Problems in Agro-Industries
Título abreviado	Agro2019
País/Território	Greece
Cidade	Rhodes
Período	19/06/19 → 21/06/19

ODS da ONU

Este resultado contribui para o(s) seguinte(s) Objetivo(s) de Desenvolvimento Sustentável

Acesso ao documento

44150812Final published version, 2,02 MBLicença: Unspecified

http://hdl.handle.net/10400.14/27960Licença: Unspecified

AquaVal: Valorização do uso da água na aquacultura utilizando sistemas multitróficos
Castro, P. M. L. (PI), Amorim, C. L. (Investigador), Oliveira, A. S. (Investigador), Miranda, C. (Bolseiro) & Couto, A. T. (Investigador)
1/04/17 → 31/12/20
Projeto

Ficheiro

Citação

@conference{6a150d27b1944cee903e66a86b510091,

title = "Development of microalgae-bacteria granular sludge for the treatment of aquaculture wastewater",

abstract = "The use of microalgae–bacteria systems is particularly attractive for wastewater treatment as combining microorganisms with different metabolic machineries could allow the development of a robust biological system. The aim of this study was to evaluate the feasibility to develop microalgae-bacterial granular sludge through the self-immobilization of microorganisms under SBR mode. After the addition of the suspended microalgae consortia containing several strains isolated from an aquaculture facility, adhesion of microalgae to the bacterial granules was observed. Reactor removal performance for carbon and nutrients was followed to assess the effect of the microalgae bioaugmentation process.",

keywords = "Granular sludge, Bacteria, Microalga, Aquaculture wastewater",

author = "Amorim, {C. L.} and Couto, {A. T.} and C. Miranda and Castro, {P. M. L.}",

year = "2019",

month = jun,

day = "19",

language = "English",

note = "10th IWA International Symposium on Waste Management Problems in Agro-Industries , Agro2019 ; Conference date: 19-06-2019 Through 21-06-2019",

}

TY - CONF

T1 - Development of microalgae-bacteria granular sludge for the treatment of aquaculture wastewater

AU - Amorim, C. L.

AU - Couto, A. T.

AU - Miranda, C.

AU - Castro, P. M. L.

PY - 2019/6/19

Y1 - 2019/6/19

N2 - The use of microalgae–bacteria systems is particularly attractive for wastewater treatment as combining microorganisms with different metabolic machineries could allow the development of a robust biological system. The aim of this study was to evaluate the feasibility to develop microalgae-bacterial granular sludge through the self-immobilization of microorganisms under SBR mode. After the addition of the suspended microalgae consortia containing several strains isolated from an aquaculture facility, adhesion of microalgae to the bacterial granules was observed. Reactor removal performance for carbon and nutrients was followed to assess the effect of the microalgae bioaugmentation process.

AB - The use of microalgae–bacteria systems is particularly attractive for wastewater treatment as combining microorganisms with different metabolic machineries could allow the development of a robust biological system. The aim of this study was to evaluate the feasibility to develop microalgae-bacterial granular sludge through the self-immobilization of microorganisms under SBR mode. After the addition of the suspended microalgae consortia containing several strains isolated from an aquaculture facility, adhesion of microalgae to the bacterial granules was observed. Reactor removal performance for carbon and nutrients was followed to assess the effect of the microalgae bioaugmentation process.

KW - Granular sludge

KW - Bacteria

KW - Microalga

KW - Aquaculture wastewater

M3 - Abstract

T2 - 10th IWA International Symposium on Waste Management Problems in Agro-Industries

Y2 - 19 June 2019 through 21 June 2019

ER -

Development of microalgae-bacteria granular sludge for the treatment of aquaculture wastewater

Resumo

Conferência

ODS da ONU

Acesso ao documento

Impressão digital

Projetos

AquaVal: Valorização do uso da água na aquacultura utilizando sistemas multitróficos

Citação