DOI: 10.2478/rtuect-2014-0006
论文题名: Sustainable use of Macro-Algae for biogas production in latvian conditions: A preliminary study through an integrated MCA and LCA approach
作者: Pastare L. ; Romagnoli F. ; Lauka D. ; Dzene I. ; Kuznecova T.
刊名: Environmental and Climate Technologies
ISSN: 16915208
出版年: 2014
卷: 13, 期: 1 起始页码: 44
结束页码: 56
语种: 英语
英文关键词: Biogas production
; LCA
; Macro-algae
; MCA
; Sustainability assessment
Scopus关键词: biogas
; biomass power
; holistic approach
; integrated approach
; life cycle analysis
; macroalga
; multicriteria analysis
; sustainability
; Latvia
; algae
英文摘要: The study focuses on sustainability evaluation of an algae-based energy system in Latvia with a holistic and integrated approach of multi-criteria analysis combined with life cycle assessment (including a practical side-biogas yield experiments of locally available algae). The study shows potential for sustainable use of algae in Latvian conditions and thus that algal biomass can be utilized for the production of biogas. The most sustainable and feasible scenario of using algae for biogas energy production foresees the collection of algae biomass from natural water bodies. Important beneficial effects through the use of algae are related to avoiding global warming potential (GWP) and eutrophication impacts. Biogas batch experiments carried out with the local macrophyte C.demersum have shown a methane yield of 554 l CH4/kg VS. © 2014, Riga Technical University. All right reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67509
Appears in Collections: 气候变化与战略
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作者单位: Riga Technical University, Latvia
Recommended Citation:
Pastare L.,Romagnoli F.,Lauka D.,et al. Sustainable use of Macro-Algae for biogas production in latvian conditions: A preliminary study through an integrated MCA and LCA approach[J]. Environmental and Climate Technologies,2014-01-01,13(1)