Life Cycle Assessment of Biogas Production from Marine Macroalgae: a Latvian Scenario

被引：12

作者：

Pilicka, Iluta ^{[1
]}

Blumberga, Dagnija ^{[2
]}

Romagnoli, Francesco ^{[2
]}

机构：

[1] Riga Tech Univ, Inst Energy Syst & Environm, Environm Sci, Riga, Latvia

[2] Riga Tech Univ, Inst Energy Syst & Environm, Riga, Latvia

来源：

ENVIRONMENTAL AND CLIMATE TECHNOLOGIES | 2011年 / 6卷 / 01期

关键词：

biogas; LCA; macroalgae; CO2; fixation; Ulva prolifera; renewable energy sources;

D O I：

10.2478/v10145-011-0010-6

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

There is potential environmental benefit to be gained from the use of algae because of their ability to fix CO2, no need for direct land use and utilization of bio-waste (rich in potassium, phosphate and nitrogen based compounds) as a nutrients. The aim of the research is to assess the impact of biogas production and the final use in a cogeneration unit system from a Life Cycle Assessment (LCA) in comparison with a similar reference system using a non-renewable source (e.g. natural gas). The paper is intended to be a preliminary study for understanding the implementation of this novel technology in a Latvian context.

引用

页码：69 / 78

页数：10

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