Microalgae biomass from swine wastewater and its conversion to bioenergy.
Bioenergy
Biomass
Microalgae
Nutrients
Swine wastewater
Toxicants
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
Mar 2019
Mar 2019
Historique:
received:
23
10
2018
revised:
02
12
2018
accepted:
06
12
2018
pubmed:
24
12
2018
medline:
3
9
2019
entrez:
23
12
2018
Statut:
ppublish
Résumé
Ever-increasing swine wastewater (SW) has become a serious environmental concern. High levels of nutrients and toxic contaminants in SW significantly impact on the ecosystem and public health. On the other hand, swine wastewater is considered as valuable water and nutrient source for microalgae cultivation. The potential for converting the nutrients from SW into valuable biomass and then generating bioenergy from it has drawn increasing attention. For this reason, this review comprehensively discussed the biomass production, SW treatment efficiencies, and bioenergy generation potentials through cultivating microalgae in SW. Microalgae species grow well in SW with large amounts of biomass being produced, despite the impact of various parameters (e.g., nutrients and toxicants levels, cultivation conditions, and bacteria in SW). Pollutants in SW can effectively be removed by harvesting microalgae from SW, and the harvested microalgae biomass elicits high potential for conversion to valuable bioenergy.
Identifiants
pubmed: 30579101
pii: S0960-8524(18)31663-8
doi: 10.1016/j.biortech.2018.12.019
pii:
doi:
Substances chimiques
Biofuels
0
Waste Water
0
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
109-122Informations de copyright
Copyright © 2018 Elsevier Ltd. All rights reserved.