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Handbook of Biofuels

  • 1st Edition - October 31, 2021
  • Latest edition
  • Editor: Sanjay Sahay
  • Language: English

Handbook of Biofuels looks at the many new developments in various type of bioenergy, along with the significant constraints in their production and/or applications. Beyond in… Read more

Description

Handbook of Biofuels looks at the many new developments in various type of bioenergy, along with the significant constraints in their production and/or applications. Beyond introducing current approaches and possible future directions of research, this title covers sources and processing of raw materials to downstream processing, constraints involved and research approaches to address and overcome these needs. Different combinations of products from the biorefinery are included, along with the material to answer questions surrounding the optimum process conditions for conversion of different feedstocks to bioenergy, the basis for choosing conversion technology, and what bioenergy products make economic sense.

With chapters on the techno-economic analysis of biofuel production and concepts and step-by-step approaches in bioenergy processing, the objective of this book is to present a comprehensive and all-encompassing reference about bioenergy to students, teachers, researchers and professionals.

Key features

  • Reviews all existing and emerging technologies surrounding the production of advanced biofuels, including biodiesel and bioethanol
  • Includes biofuel applications with compatible global application case studies
  • Offers new pathways for converting biomass

Readership

Academics, students and researchers in Biotechnology and Bioenergy

Table of contents

A. Introduction

1. An economic analysis of biofuels: policies, trade, and employment opportunities

1.1 Introduction and the current scenario

1.2 Issues and limitations related to biofuel production: first-versus next-generation biofuels

1.3 Biofuel policies in action

1.4 International trade of biofuels

1.5 Poverty, welfare, and employment aspects of biofuel production

1.6 Concluding comments
References
Further reading

2. Technoeconomic analysis of biofuel production: concept, steps, and tools

2.1 Introduction

2.2 Necessity of biofuels

2.3 Different tools for technoeconomic analysis

2.4 Different process for downstream separation of bio-EtOH

2.5 Case study: PI achieved using novel multistaged membrane scheme for biofuels production

2.6 Conclusion
References
B. Bioenergy: Potential feedstock

3. Plants: a sustainable platform for second-generation biofuels and biobased chemicals

3.1 Introduction

3.2 Biomass composition and primary platform chemicals

3.3 Biotechnological approaches to improve plants for various applications
References
Further reading

4. Energy plants (crops): potential natural and future designer plants

4.1 Introduction

4.2 Potential natural energy plants (crops)

4.3 Biomass feedstocks for biorefinery use

4.4 Genetic applications to improve productivity

4.5 Concluding remarks
Acknowledgments
References
Further reading

5. Algal biorefinery: technoeconomic analysis

5.1 Introduction

5.2 Microalgae

5.3 Microalgal biorefinery

5.4 Technoeconomic analysis

5.5 Analytical tools

5.6 Case study

5.7 Conclusions
References
Further reading

6. Tapping wastewater resource: why and how?

6.1 Introduction

6.2 Wastewater treatment and resource recovery

6.3 Wastewater
6.4 Nutrients recovery from wastewater

6.5 Emerging wastewater treatment and nutrient recovery technologies

6.6 Conclusions
Acknowledgments
References
Further reading

7. Bioenergy from food waste

7.1 Introduction

7.2 Circular economy in bioenergy

7.3 Sources of food wastes, global status, and their energy values

7.4 Food waste to bioenergy production

7.5 Techniques for the production of bioenergy

7.6 Value-added products from food wastes

7.7 Future perspectives

7.8 Conclusion
Acknowledgments
References
Further reading
C. Bioethanol: 2G and 3G

8. Biorefinery involving terrestrial and marine lignocellulosics: concept, potential, and current status

8.1 Biorefinery: an emerging concept

8.2 Biomass for biorefineries: availability, cost, and supply logistics

8.3 Biorefinery technologies for energy security and renewable chemicals: concept, potential, and current status

8.4 Challenges in accomplishing the goal

8.5 Environmental impact of biorefineries

8.6 Conclusion
References

9. Decongestion of lignocellulosics: critical assessment of physicochemical approaches

9.1 Introduction

9.2 Lignocellulose structure

9.3 Physical and chemical pretreatment methods

9.4 Physicochemical methods

9.5 Conclusion and future directions
Acknowledgment
References
Further reading

10. Deconstruction of lignocellulosics: potential biological approaches

10.1 Introduction

10.2 Physicochemical features of LCB

10.3 Need for pretreatment

10.4 Available pretreatment methods

10.5 Nonbiological versus biological pretreatment methods

10.6 Objectives of biological pretreatment

10.7 Tools of biological pretreatment

10.8 Biological approaches to pretreat LCB

10.9 Importance of biological approaches

10.10 Factors affecting biological pretreatment

10.11 Conclusion
References
Further reading

11. Lignin: value addition is key to profitable biomass biorefinery

11.1 Introduction

11.2 Lignocellulose biomass compositions

11.3 Sources and types of lignin

11.4 Lignin fragmentation

11.5 Biological processing of lignin

11.6 Current application of lignin

11.7 The economic perspective of lignin

11.8 Conclusion
Acknowledgments
References
Further reading

12. Downstream process: toward cost/energy effectiveness

12.1 Introduction

12.2 Selection of economical feedstocks

12.3 Novel approaches for biomass utilization for Bio-EtOH production

12.4 Tradition routes used for the production of biofuels

12.5 Different traditional routes of downstream processing of bio-EtOH and their limitations

12.6 Potential of novel membrane-based separation technology

12.7 Downstream processing using membrane-based separation technology

12.8 A novel concept of a membrane-integrated hybrid system for downstream processing

12.9 Conclusions and prospects
References

13. Process integration: hurdles and approaches to overcome

13.1 Introduction

13.2 Reaction improvements leading to reduced energy consumption

13.3 Heat recovery in bioethanol processes

13.4 Thermal integration of distillation columns

13.5 Combined heat and power

13.6 Process development challenges

13.7 Conclusions
References

14. Community-level second-generation bioethanol plant: a case study focused on a safety issue

14.1 Introduction

14.2 The case study: the bioethanol production plant

14.3 Hazards related to bioethanol: the flammability

14.4 Pool fire: predictive models of thermal radiation

14.5 The case study: pool fire deriving from pump leakage

14.6 Bioethanol pool fire: results and discussion

14.7 Conclusions
List of abbreviations
References

15. Third-generation bioethanol: status, scope, and challenges

15.1 Introduction

15.2 Bioethanol production from algal biomass

15.3 Case study: bioethanol from Enteromorpha intestinalis

15.4 Economic prospects of macroalgae biorefinery

15.5 Scope for further research

15.6 Conclusion
Acknowledgment
References
D. Biobutanol: renewed interest

16. Biobutanol, the forgotten biofuel candidate: latest research and future directions

16.1 Advantages of biobutanol production

16.2 Microbial producers

16.3 Feedstocks for butanol production

16.4 Strain improvement

16.5 Process improvement

16.6 Conclusions
References
E. Biodiesel: potential sources and prospect

17. Algal biodiesel: technology, hurdles, and future directions

17.1 Introduction

17.2 Biodiesel

17.3 Technologies for biodiesel production

17.4 Solvents used for oil extraction

17.5 Hurdles

17.6 Future prospects
References
Further reading

18. Microbial biodiesel: a comprehensive study toward sustainable biofuel production

18.1 Introduction

18.2 Fundamentals of biodiesel processing techniques

18.3 Microbial lipid synthesis using various types of oleaginous microorganisms

18.4 Summary and future prospects
References
Further reading

19. Assessment of farm-level biodiesel unit—a potential alternative for sustainable future

19.1 Introduction

19.2 Biodiesel production methodology

19.3 Commercial-level biodiesel units

19.4 Farm-level biodiesel units

19.5 Life cycle assessment of farm-level biodiesel unit

19.6 Case studies conducted across the globe for analysis of the feasibility of farm-level biodiesel production units

19.7 Future prospective and challenges
References
F. Biohydrogen: The cleanest fuel

20. Biohydrogen: potential applications, approaches, and hurdles to overcome

20.1 Introduction

20.2 Various feedstocks for biohydrogen

20.3 Biohydrogen generation from biophotolysis

20.4 Potential applications of biohydrogen

20.5 Challenges associated with biohydrogen

20.6 Approaches to overcome the challenges related to biohydrogen

20.7 Conclusion
Acknowledgment
References

21. Biological routes of hydrogen production: critical assessment

21.1 Introduction

21.2 Mechanism of biological H2 production

21.3 Routes of biohydrogen production

21.4 Substrates as feedstocks for biohydrogen

21.5 Technical challenges of biological routes

21.6 Strategies to enhance microbial hydrogen production

21.7 Future perspectives and conclusion
References

22. Thermochemical routes applying biomass: critical assessment

22.1 Introduction

22.2 Circular economy approach to sustainability

22.3 Thermochemical valorization processes for biomass

22.4 Challenges and future prospects

22.5 Conclusion
References
Further reading

23. Splitting of water: biological and nonbiological approaches

23.1 Introduction

23.2 Hydrogen production

23.3 Application of nanotechnology in hydrogen production

23.4 Water-splitting approaches

23.5 Biological approaches

23.6 Nonbiological approaches

23.7 Conclusion and future aspects
Acknowledgments
Abbreviations
References
G. Biogas: the decentralised fuel

24. Decentralized biogas plants: status, prospects, and challenges

24.1 Introduction

24.2 The role of renewable energy

24.3 Biogas formation process

24.4 Factors controlling anaerobic digestion

24.5 Anaerobic digesters

24.6 Types of organic matter used as feedstock to biodigesters

24.7 Biogas technology overview and status

24.8 The history of biogas

24.9 Potential of small-scale biogas plants to improve livelihood

24.10 Challenges to biogas commercialization in developing countries (e.g., African countries) and possible measures

24.11 Challenges of small-scale digesters penetration

24.12 Conclusion
Acknowledgments
References
Further reading

25. Biogas: microbiological research to enhance efficiency and regulation

25.1 Introduction

25.2 Conceptual framework

25.3 Process parameters

25.4 Practices to enhance efficiency and regulation of anaerobic digestion

25.5 Research and development agenda for enhancing efficiency and regulation of AD

25.6 Conclusion
References
Further reading
H. Syngas

26. Biogas technology implementation in rural areas: a case study of Vhembe District in Limpopo Province, South Africa

26.1 Introduction

26.2 Objectives

26.3 Study area

26.4 Methods

26.5 Findings

26.6 Challenges of biogas technology penetration in rural areas

26.7 Conclusion
Acknowledgments
References
Further reading

27. A biotechnological overview of syngas fermentation

27.1 Introduction

27.2 Syngas as feedstock

27.3 Syngas fermentation

27.4 Conclusion
References
I. Bioelectricity

28. Biofuel cell: existing formats, production level, constraints, and potential uses

28.1 Introduction

28.2 Production levels of bioelectricity through microbial fuel cells

28.3 Production levels of hydrogen and other fuels employing microbial electrolysis cells

28.4 Biofuel production level using microbial carbon-capture cells and microbial electrosynthesis cells

28.5 Potential uses of microbial electrochemical technologies

28.6 Major constraints and future outlook

28.7 Conclusion
Acknowledgment
References

29. Enzymatic and microbial biofuel cells: current developments and future directions

29.1 Introduction

29.2 A brief history of biofuel cell development

29.3 Types of biofuel cells

29.4 Characteristics of enzymatic and microbial fuel cells

29.5 Recent development and new approaches in enzymatic as well as microbial fuel cell

29.6 Application and challenges

29.7 Future aspect of biofuel cells
References

30. Biomass-based electrification

30.1 Introduction

30.2 Advantages of biomass-based electrification

30.3 Primary routes for biomass-based electrification

30.4 Economics of biomass-based electrification

30.5 Biomass-based electrification in India: prospects and challenges

30.6 Conclusions
References
Further reading
J. New directions

31. Nanotechnological interventions in biofuel production

31.1 Introduction

31.2 Production around the globe

31.3 Biofuel production

31.4 Challenges in biofuel production

31.5 Nanotechnology in biofuel production

31.6 Nanocellulose in biofuel production

31.7 Conclusion
Acknowledgment
References
Further reading

32. Carbon dioxide capture for biofuel production

32.1 Introduction

32.2 Carbon capture and storage

32.3 Microbial application for biofuels

32.4 Carbon dioxide capture using microalgae

32.5 Carbon concentrating mechanism

32.6 Biofuels

32.7 Value-added products

32.8 Concluding remarks and future perspectives
References
Further reading

33. Solar intervention in bioenergy

33.1 Introduction

33.2 Solar intervention in biodiesel production

33.3 Solar intervention in bioethanol production

33.4 Conclusion
Acknowledgments
References

34. The pursuits of solar application for biofuel generation

34.1 Introduction
References
Further reading

Product details

  • Edition: 1
  • Latest edition
  • Published: October 31, 2021
  • Language: English

About the editor

SS

Sanjay Sahay

Prof. Sanjay Sahay, Professor and Head, Department Of Botany, Government Postgraduate College. Dr Sahay obtained his PhD degree in fungal genetics from Patna University, and has post-doctoral research experience in yeast molecular biology from Indian Institute of Science, Bangalore. Currently, he is working as Professor and head, Department of Botany, Government Postgraduate College, Biaora, India. His main research interest is 2G Bioethanol, cold-active enzymes and psychrophilic fungi. He has 26 years of teaching experience, guided 18 PhD students in Botany and Biotechnology, published more than 30 papers in peer reviewed journals, contributed 3 book chapters and submitted two patent applications in 2G bioethanol. He has been selected as Biotechnology National Associate by Department of Science and Technology, Government of India and Research Awardee by University Grants Commission, India
Affiliations and expertise
Professor and Head, Department of Botany, Government Postgraduate College

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