Cited by 709Biofuel production and bioconversionCatalysis for Biomass ConversionThermochemical Biomass Conversion Processes

Biorefineries: Current status, challenges, and future direction

Fernando, Sandun, Adhikari, Sushil, Chandrapal, Chauda, Murali, Naveen·2006·Energy & Fuels

Abstract

Conventional resources mainly fossil fuels are becoming limited because of the rapid increase in energy demand. This imbalance in energy demand and supply has placed immense pressure not only on consumer prices but also on the environment, prompting mankind to look for sustainable energy resources. Biomass is one such environmentally friendly renewable resource from which various useful chemicals and fuels can be produced. A system similar to a petroleum refinery is required to produce fuels and useful chemicals from biomass and is known as a biorefinery. Biorefineries have been categorized in three phases based on the flexibility of input, processing capabilities, and product generation. Phase I has less or no flexibility in any of the three aforementioned categories. Phase II, while having fixed input and processing capabilities, allows flexibility in product generation. Phase III allows flexibility in all the three processes and is based on the concept of high-value low-volume (HVLV) and low-value high-volume (LVHV) outputs. This paper reviews the concept of biorefinery, its types, future directions, and associated technical challenges. An approach of streamlining biorefineries with conventional refineries in producing conventional fuels is also presented. Furthermore, twelve platform chemicals that could be major outputs from an integrated biorefinery are also discussed.

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Crossref · 10.1021/ef060097w

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  • Phase III biorefineries produce multiple types of products from multiple feedstock materials through a diverse processing technology.

    “Phase III biorefineries produce multiple types of products from multiple feedstock materials through a diverse processing technology (Fernando et al., 2006).”

    From Biorefineries: Achievements and challenges for a bio-based economy (2022) · cites this paper as Fernando et al., 2006

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Authors
Fernando, S., Adhikari, S., Chandrapal, C., & Murali, N.
Affiliations
Mississippi State University (US)
Corresponding author
Fernando, Sandun
Venue
Energy & Fuels
Published
2006-06-27
Volume
20
Issue
4
Pages
1727-1737
ISSN
  • 0887-0624 (ISSN-L)
  • 1520-5029
OpenAlex
W2038339427
Cited by
709
References
12
Citations by year
2026: 9 · 2025: 24 · 2024: 22 · 2023: 24 · 2022: 29 · 2021: 42 · 2020: 56 · 2019: 31 · 2018: 35 · 2017: 47 · 2016: 45 · 2015: 47 · 2014: 53 · 2013: 63 · 2012: 42
FWCI
13.05
Type
journal article
Language
en
Open access
closed
Locations
Energy & Fuels (publishedVersion)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Biofuel production and bioconversion
  • Physical Sciences › Engineering › Biomedical Engineering › Catalysis for Biomass Conversion
  • Physical Sciences › Engineering › Biomedical Engineering › Thermochemical Biomass Conversion Processes
Keywords
biorefinery, biomass conversion, renewable fuels, platform chemicals, integrated biorefinery, sustainable energy, bio-based chemicals

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