Abstract
Microalgal biomass is a renewable energy source and is considered as a crucial solution in the increasing energy demand and greenhouse gas emissions. Through various thermochemical conversion processes such as torrefaction, pyrolysis, liquefaction, and gasification, biomass can be converted to different bioenergy products. However, the production of these bioenergy products through the aforesaid thermochemical processes entails raw material consumption, energy consumption, and environmental impact. A multitude of studies has been conducted to evaluate the environmental impact of bioenergy products for specific thermochemical processes on a specific biomass feedstock using life cycle assessment. This study aims to comprehensively review the life cycle assessment of bioenergy products from microalgal biomass together with lignocellulosic biomass and through different thermochemical processes. The study identifies the current challenges and potential future works of bioenergy production from different thermochemical processes in the perspective of a life cycle assessment framework.
| Original language | English |
|---|---|
| Article number | 121837 |
| Journal | Bioresource technology |
| Volume | 291 |
| DOIs | |
| Publication status | Published - 2019 Nov 1 |
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All Science Journal Classification (ASJC) codes
- Bioengineering
- Environmental Engineering
- Renewable Energy, Sustainability and the Environment
- Waste Management and Disposal
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A comprehensive review of life cycle assessment (LCA) of microalgal and lignocellulosic bioenergy products from thermochemical processes. / Ubando, Aristotle T.; Rivera, Diana Rose T.; Chen, Wei-Hsin; Culaba, Alvin B.
In: Bioresource technology, Vol. 291, 121837, 01.11.2019.Research output: Contribution to journal › Review article
TY - JOUR
T1 - A comprehensive review of life cycle assessment (LCA) of microalgal and lignocellulosic bioenergy products from thermochemical processes
AU - Ubando, Aristotle T.
AU - Rivera, Diana Rose T.
AU - Chen, Wei-Hsin
AU - Culaba, Alvin B.
PY - 2019/11/1
Y1 - 2019/11/1
N2 - Microalgal biomass is a renewable energy source and is considered as a crucial solution in the increasing energy demand and greenhouse gas emissions. Through various thermochemical conversion processes such as torrefaction, pyrolysis, liquefaction, and gasification, biomass can be converted to different bioenergy products. However, the production of these bioenergy products through the aforesaid thermochemical processes entails raw material consumption, energy consumption, and environmental impact. A multitude of studies has been conducted to evaluate the environmental impact of bioenergy products for specific thermochemical processes on a specific biomass feedstock using life cycle assessment. This study aims to comprehensively review the life cycle assessment of bioenergy products from microalgal biomass together with lignocellulosic biomass and through different thermochemical processes. The study identifies the current challenges and potential future works of bioenergy production from different thermochemical processes in the perspective of a life cycle assessment framework.
AB - Microalgal biomass is a renewable energy source and is considered as a crucial solution in the increasing energy demand and greenhouse gas emissions. Through various thermochemical conversion processes such as torrefaction, pyrolysis, liquefaction, and gasification, biomass can be converted to different bioenergy products. However, the production of these bioenergy products through the aforesaid thermochemical processes entails raw material consumption, energy consumption, and environmental impact. A multitude of studies has been conducted to evaluate the environmental impact of bioenergy products for specific thermochemical processes on a specific biomass feedstock using life cycle assessment. This study aims to comprehensively review the life cycle assessment of bioenergy products from microalgal biomass together with lignocellulosic biomass and through different thermochemical processes. The study identifies the current challenges and potential future works of bioenergy production from different thermochemical processes in the perspective of a life cycle assessment framework.
UR - http://www.scopus.com/inward/record.url?scp=85069649141&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85069649141&partnerID=8YFLogxK
U2 - 10.1016/j.biortech.2019.121837
DO - 10.1016/j.biortech.2019.121837
M3 - Review article
VL - 291
JO - Bioresource Technology
JF - Bioresource Technology
SN - 0960-8524
M1 - 121837
ER -