Biomass breakdown: A review on pretreatment, instrumentations and methods
Preeti Vyas1, Ashwani Kumar2, Suren Singh3
1Metagenomics and Secretomics Research Laboratory, Department of Botany, Dr. Harisingh Gour University (A Central University), Sagar-470003, (M.P.), India.
Frontiers in Bioscience (Elite Edition)
|September 21, 2017
Summary
Enzymatic breakdown of lignocellulosic biomass offers a renewable alternative to fossil fuels. Biological pretreatment and advanced methods are key for efficient, economical liquid fuel production from plant materials.
Area of Science:
- Biotechnology
- Renewable Energy
- Biochemistry
Background:
- Lignocellulosic biomass is a renewable resource for liquid fuel production, offering an alternative to fossil fuels.
- Plant cell walls possess natural defenses, limiting enzymatic access to polysaccharides.
- Effective pretreatment is crucial for efficient biomass conversion by disrupting cell wall structures.
Purpose of the Study:
- To review recent advancements in lignocellulosic biomass degradation.
- To discuss the role of various pretreatment methods, particularly biological pretreatment.
- To highlight the importance of analytical methods and microbial enzymes in biomass conversion.
Main Methods:
- Review of existing literature on lignocellulose pretreatment and enzymatic degradation.
- Analysis of different pretreatment strategies, including biological methods.
- Discussion of analytical techniques for monitoring biomass degradation and product formation.
Main Results:
- Biological pretreatment is a promising method as it avoids inhibitor generation.
- Technological advancements in pretreatment and fermentation are necessary for economic viability.
- Accurate methods for quantifying biomass degradation and product generation are essential.
Conclusions:
- Optimizing pretreatment and enzymatic processes is vital for efficient lignocellulosic biofuel production.
- Further research and technological development are needed to enhance the economic feasibility of biomass conversion.
- Understanding the role of microbial enzymes and employing effective analytical tools are critical for success.
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