Lignocellulosic Biomass Production and Industrial Applications

Lignocellulosic Biomass Production and Industrial Applications

Author: Arindam Kuila

Publisher: John Wiley & Sons

Published: 2017-06-01

Total Pages: 306

ISBN-13: 1119323851

DOWNLOAD EBOOK

This book covers the utilization of lignocellulosic biomass for biofuel production as well as other industrial applications such as in biotechnology, paper and pulp, chemical and bioplastics. Lignocellulosic materials such as agricultural residues (e.g., wheat straw, sugarcane bagasse, corn stover), forest products (hardwood and softwood), and crops such as switchgrass and salix, are becoming a potent source for generating valuable products. Lignocellulosic Biomass Production and Industrial Applications describes the utilization of lignocellulosic biomass for various applications. Although there have been numerous reports on lignocellulosic biomass for biofuel application, there have been very few other applications reported for lignocellulosic biomass-based biotechnology, chemicals and polymers. This book covers both application areas. Besides describing the various types of biofuel production, such as bioethanol, biobutanol, biodiesel and biogas from lignocellulosic biomass, it also presents various other lignocellulosic biomass biorefinery applications for the production of enzymes, chemicals, polymers, paper and bioplastics. In addition, there are chapters on valorization of lignocellulosic materials, alkali treatment to improve the physical, mechanical and chemical properties of lignocellulosic natural fibers, and a discussion of the major benefits, limitations and future prospects of the use of lignocellulosic biomass.


Book Synopsis Lignocellulosic Biomass Production and Industrial Applications by : Arindam Kuila

Download or read book Lignocellulosic Biomass Production and Industrial Applications written by Arindam Kuila and published by John Wiley & Sons. This book was released on 2017-06-01 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the utilization of lignocellulosic biomass for biofuel production as well as other industrial applications such as in biotechnology, paper and pulp, chemical and bioplastics. Lignocellulosic materials such as agricultural residues (e.g., wheat straw, sugarcane bagasse, corn stover), forest products (hardwood and softwood), and crops such as switchgrass and salix, are becoming a potent source for generating valuable products. Lignocellulosic Biomass Production and Industrial Applications describes the utilization of lignocellulosic biomass for various applications. Although there have been numerous reports on lignocellulosic biomass for biofuel application, there have been very few other applications reported for lignocellulosic biomass-based biotechnology, chemicals and polymers. This book covers both application areas. Besides describing the various types of biofuel production, such as bioethanol, biobutanol, biodiesel and biogas from lignocellulosic biomass, it also presents various other lignocellulosic biomass biorefinery applications for the production of enzymes, chemicals, polymers, paper and bioplastics. In addition, there are chapters on valorization of lignocellulosic materials, alkali treatment to improve the physical, mechanical and chemical properties of lignocellulosic natural fibers, and a discussion of the major benefits, limitations and future prospects of the use of lignocellulosic biomass.


Production and Utilization of Lignocellulosics

Production and Utilization of Lignocellulosics

Author: G.C. Galletti

Publisher: Springer Science & Business Media

Published: 1991-06-30

Total Pages: 492

ISBN-13: 9781851666492

DOWNLOAD EBOOK


Book Synopsis Production and Utilization of Lignocellulosics by : G.C. Galletti

Download or read book Production and Utilization of Lignocellulosics written by G.C. Galletti and published by Springer Science & Business Media. This book was released on 1991-06-30 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Lignocellulosic Biomass to Liquid Biofuels

Lignocellulosic Biomass to Liquid Biofuels

Author: Abu Yousuf

Publisher: Academic Press

Published: 2019-11-20

Total Pages: 360

ISBN-13: 0128162805

DOWNLOAD EBOOK

Lignocellulosic Biomass to Liquid Biofuels explores the existing technologies and most recent developments for the production of second generation liquid biofuels, providing an introduction to lignocellulosic biomass and the processes for its conversion into biofuels. The book demonstrates biorefinery concepts compared with petro refinery, as well as the challenges of second generation biofuels processing. In addition to current pre-treatment techniques and their technical, environmental and economic implications, chapters included also further examine the particularities of conversion processes for bioethanol, biobutanol and biodiesel through chemical, biochemical and combined approaches. Finally, the book looks into concepts and tools for techno-economic and environmental analysis, which include supply chain assessment, by-products, zero-waste techniques and process evaluation and optimization. Lignocellulosic Biomass to Liquid Biofuels is particularly useful for researchers in the field of liquid biofuels seeking alternative chemical and biochemical pathways or those interested advanced methods to calculate maximum yield for each process and methods to simulate the implications and costs of scaling up. Furthermore, with the introduction provided by this volume, researchers and graduate students entering the field will be able to quickly get up to speed and identify knowledge gaps in existing and upcoming technology the book’s comprehensive overview. Examines the state-of-the-art technology for liquid biofuels production from lignocellulosic biomass Provides a comprehensive overview of the existing chemical and biochemical processes for second generation biofuel conversion Presents tools for the techno-economic and environmental analysis of technologies, as well as for the scale-up simulation of conversion processes


Book Synopsis Lignocellulosic Biomass to Liquid Biofuels by : Abu Yousuf

Download or read book Lignocellulosic Biomass to Liquid Biofuels written by Abu Yousuf and published by Academic Press. This book was released on 2019-11-20 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lignocellulosic Biomass to Liquid Biofuels explores the existing technologies and most recent developments for the production of second generation liquid biofuels, providing an introduction to lignocellulosic biomass and the processes for its conversion into biofuels. The book demonstrates biorefinery concepts compared with petro refinery, as well as the challenges of second generation biofuels processing. In addition to current pre-treatment techniques and their technical, environmental and economic implications, chapters included also further examine the particularities of conversion processes for bioethanol, biobutanol and biodiesel through chemical, biochemical and combined approaches. Finally, the book looks into concepts and tools for techno-economic and environmental analysis, which include supply chain assessment, by-products, zero-waste techniques and process evaluation and optimization. Lignocellulosic Biomass to Liquid Biofuels is particularly useful for researchers in the field of liquid biofuels seeking alternative chemical and biochemical pathways or those interested advanced methods to calculate maximum yield for each process and methods to simulate the implications and costs of scaling up. Furthermore, with the introduction provided by this volume, researchers and graduate students entering the field will be able to quickly get up to speed and identify knowledge gaps in existing and upcoming technology the book’s comprehensive overview. Examines the state-of-the-art technology for liquid biofuels production from lignocellulosic biomass Provides a comprehensive overview of the existing chemical and biochemical processes for second generation biofuel conversion Presents tools for the techno-economic and environmental analysis of technologies, as well as for the scale-up simulation of conversion processes


Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass

Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass

Author: Arindam Kuila

Publisher: Elsevier

Published: 2020-02-19

Total Pages: 256

ISBN-13: 0128179546

DOWNLOAD EBOOK

Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass describes the different aspects of biofuel production from lignocellulosic biomass. Each chapter presents different technological approaches for cost effective liquid biofuel production from agroresidues/biomass. Two chapters cover future direction and the possibilities of biomass-based biofuel production at the industrial level. The book provides a genetic and metabolic engineering approach for improved cellulase production and the potential of strains that can ferment both pentose and hexose sugars. The book also gives direction on how to overcome challenges for the further advancement of lignocellulosic biomass-based biofuel production. Covers genetic engineering approaches for higher cellulase production from fungi Includes genetic and metabolic engineering approaches for development of potential pentose and hexose fermenting strain which can tolerate high ethanol and toxic phenolic compounds Describe different bioreactors used in different steps of biomass-based biofuel production Outlines future prospects and potential of biofuel production from lignocellulosic biomass


Book Synopsis Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass by : Arindam Kuila

Download or read book Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass written by Arindam Kuila and published by Elsevier. This book was released on 2020-02-19 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic and Metabolic Engineering for Improved Biofuel Production from Lignocellulosic Biomass describes the different aspects of biofuel production from lignocellulosic biomass. Each chapter presents different technological approaches for cost effective liquid biofuel production from agroresidues/biomass. Two chapters cover future direction and the possibilities of biomass-based biofuel production at the industrial level. The book provides a genetic and metabolic engineering approach for improved cellulase production and the potential of strains that can ferment both pentose and hexose sugars. The book also gives direction on how to overcome challenges for the further advancement of lignocellulosic biomass-based biofuel production. Covers genetic engineering approaches for higher cellulase production from fungi Includes genetic and metabolic engineering approaches for development of potential pentose and hexose fermenting strain which can tolerate high ethanol and toxic phenolic compounds Describe different bioreactors used in different steps of biomass-based biofuel production Outlines future prospects and potential of biofuel production from lignocellulosic biomass


Biomass Fractionation Technologies for a Lignocellulosic Feedstock Based Biorefinery

Biomass Fractionation Technologies for a Lignocellulosic Feedstock Based Biorefinery

Author: S.I. Mussatto

Publisher: Elsevier

Published: 2016-02-18

Total Pages: 676

ISBN-13: 0128025611

DOWNLOAD EBOOK

Biomass Fractionation Technologies for a Lignocellulosic Feedstock-based Biorefinery reviews the extensive research and tremendous scientific and technological developments that have occurred in the area of biorefinering, including industrial processes and product development using ‘green technologies’, often referred as white biotechnology. As there is a huge need for new design concepts for modern biorefineries as an alternative and amendment to industrial crude oil and gas refineries, this book presents the most important topics related to biomass fractionation, including advances, challenges, and perspectives, all with references to current literature for further study. Presented in 26 chapters by international field specialists, each chapter consists of review text that comprises the most recent advances, challenges, and perspectives for each fractionation technique. The book is an indispensable reference for all professionals, students, and workers involved in biomass biorefinery, assisting them in establishing efficient and economically viable process technologies for biomass fractionation. Provides information on the most advanced and innovative pretreatment processes and technologies for biomass Reviews numerous valuable products from lignocellulose Discusses integration of processes for complete biomass conversion with minimum waste generation Identifies the research gaps in scale-up Presents an indispensable reference for all professionals, students, and workers involved in biomass biorefinery, assisting them in establishing efficient and economically viable process technologies for biomass fractionation


Book Synopsis Biomass Fractionation Technologies for a Lignocellulosic Feedstock Based Biorefinery by : S.I. Mussatto

Download or read book Biomass Fractionation Technologies for a Lignocellulosic Feedstock Based Biorefinery written by S.I. Mussatto and published by Elsevier. This book was released on 2016-02-18 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomass Fractionation Technologies for a Lignocellulosic Feedstock-based Biorefinery reviews the extensive research and tremendous scientific and technological developments that have occurred in the area of biorefinering, including industrial processes and product development using ‘green technologies’, often referred as white biotechnology. As there is a huge need for new design concepts for modern biorefineries as an alternative and amendment to industrial crude oil and gas refineries, this book presents the most important topics related to biomass fractionation, including advances, challenges, and perspectives, all with references to current literature for further study. Presented in 26 chapters by international field specialists, each chapter consists of review text that comprises the most recent advances, challenges, and perspectives for each fractionation technique. The book is an indispensable reference for all professionals, students, and workers involved in biomass biorefinery, assisting them in establishing efficient and economically viable process technologies for biomass fractionation. Provides information on the most advanced and innovative pretreatment processes and technologies for biomass Reviews numerous valuable products from lignocellulose Discusses integration of processes for complete biomass conversion with minimum waste generation Identifies the research gaps in scale-up Presents an indispensable reference for all professionals, students, and workers involved in biomass biorefinery, assisting them in establishing efficient and economically viable process technologies for biomass fractionation


Lignocellulosic Biorefining Technologies

Lignocellulosic Biorefining Technologies

Author: Avinash P. Ingle

Publisher: John Wiley & Sons

Published: 2020-04-13

Total Pages: 376

ISBN-13: 111956882X

DOWNLOAD EBOOK

A text to the advances and development of novel technologies in the production of high-value products from economically viable raw materials Lignocellulosic Biorefining Technologiesis an essential guide to the most recent advances and developments of novel technologies in the production of various high-value products from economically viable raw materials. Written by a team of experts on the topic, the book covers important topics specifically on production of economical and sustainable products such as various biofuels, organic acids, enzymes, biopigments, biosurfactants, etc. The book highlights the important aspects of lignocellulosic biorefining including structure, function, and chemical composition of the plant cell wall and reviews the details about the various components present in the lignocellulosic biomass and their characterizations. The authors explore the various approaches available for processing lignocellulosic biomass into second generation sugars and focus on the possibilities of utilization of lignocellulosic feedstocks for the production of biofuels and biochemicals. Each chapter includes a range of clear, informative tables and figures, and contains relevant references of published articles. This important text: Provides cutting-edge information on the recent developments in lignocellulose biorefinery Reviews production of various economically important and sustainable products, such as biofuels, organic acids, biopigments, and biosurfactants Highlights several broad-ranging areas of recent advances in the utilization of a variety of lignocellulosic feedstocks Provides a valuable, authoritative reference for anyone interested in the topic Written for post-graduate students and researchers in disciplines such as biotechnology, bioengineering, forestry, agriculture, and chemical industry, Lignocellulosic Biorefining Technologies is an authoritative and updated guide to the knowledge about various biorefining technologies.


Book Synopsis Lignocellulosic Biorefining Technologies by : Avinash P. Ingle

Download or read book Lignocellulosic Biorefining Technologies written by Avinash P. Ingle and published by John Wiley & Sons. This book was released on 2020-04-13 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: A text to the advances and development of novel technologies in the production of high-value products from economically viable raw materials Lignocellulosic Biorefining Technologiesis an essential guide to the most recent advances and developments of novel technologies in the production of various high-value products from economically viable raw materials. Written by a team of experts on the topic, the book covers important topics specifically on production of economical and sustainable products such as various biofuels, organic acids, enzymes, biopigments, biosurfactants, etc. The book highlights the important aspects of lignocellulosic biorefining including structure, function, and chemical composition of the plant cell wall and reviews the details about the various components present in the lignocellulosic biomass and their characterizations. The authors explore the various approaches available for processing lignocellulosic biomass into second generation sugars and focus on the possibilities of utilization of lignocellulosic feedstocks for the production of biofuels and biochemicals. Each chapter includes a range of clear, informative tables and figures, and contains relevant references of published articles. This important text: Provides cutting-edge information on the recent developments in lignocellulose biorefinery Reviews production of various economically important and sustainable products, such as biofuels, organic acids, biopigments, and biosurfactants Highlights several broad-ranging areas of recent advances in the utilization of a variety of lignocellulosic feedstocks Provides a valuable, authoritative reference for anyone interested in the topic Written for post-graduate students and researchers in disciplines such as biotechnology, bioengineering, forestry, agriculture, and chemical industry, Lignocellulosic Biorefining Technologies is an authoritative and updated guide to the knowledge about various biorefining technologies.


Lignocellulosic Biomass Refining for Second Generation Biofuel Production

Lignocellulosic Biomass Refining for Second Generation Biofuel Production

Author: Ponnusami V.

Publisher: CRC Press

Published: 2023-07-14

Total Pages: 344

ISBN-13: 1000890112

DOWNLOAD EBOOK

This book compiles research aspects of second-generation (2G) biofuel production derived specifically from lignocellulose biomass using biorefinery methods. It focuses on the valorization of different sources of 2G biofuels and their relative importance. The constituents of lignocelluloses and their potential characteristics different methods of treating lignocellulose, various means of lignocellulose bioconversion, and biofuel production strategies are discussed. Features: Describes technological advancements for bioethanol production from lignocellulosic waste. Provides the roadmap for the production and utilization of 2G biofuels. Introduces the strategic role of metabolic engineering in the development of 2G biofuels. Discusses technological advancements, life cycle assessment, and prospects. Explores the novel potential lignocellulosic biomass for 2G biofuels. This book is aimed at researchers and professionals in renewable energy, biofuel, bioethanol, lignocellulose conversion, fermentation, and chemical engineering.


Book Synopsis Lignocellulosic Biomass Refining for Second Generation Biofuel Production by : Ponnusami V.

Download or read book Lignocellulosic Biomass Refining for Second Generation Biofuel Production written by Ponnusami V. and published by CRC Press. This book was released on 2023-07-14 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book compiles research aspects of second-generation (2G) biofuel production derived specifically from lignocellulose biomass using biorefinery methods. It focuses on the valorization of different sources of 2G biofuels and their relative importance. The constituents of lignocelluloses and their potential characteristics different methods of treating lignocellulose, various means of lignocellulose bioconversion, and biofuel production strategies are discussed. Features: Describes technological advancements for bioethanol production from lignocellulosic waste. Provides the roadmap for the production and utilization of 2G biofuels. Introduces the strategic role of metabolic engineering in the development of 2G biofuels. Discusses technological advancements, life cycle assessment, and prospects. Explores the novel potential lignocellulosic biomass for 2G biofuels. This book is aimed at researchers and professionals in renewable energy, biofuel, bioethanol, lignocellulose conversion, fermentation, and chemical engineering.


Single Cell Protein Production from Lignocellulosic Biomass

Single Cell Protein Production from Lignocellulosic Biomass

Author: Pratima Bajpai

Publisher: Springer

Published: 2017-07-28

Total Pages: 85

ISBN-13: 9811058733

DOWNLOAD EBOOK

This book focuses on bioconversion of lignocellulosic residues into single-cell protein, which offers an alternative to conventional proteins (such as soybean meal, egg protein or meat protein in animal feed) that is not affected by the climate. It provides an overview of the general uses of lignocellulosic residues and their bioconversion into single-cell protein using microorganisms, as well as the recovery of the valuable by-products. It also explores the benefits and potential drawbacks of single-cell protein, with an emphasis on the economic advantages of such processes. Given its multidisciplinary scope, the book represents a valuable resource for academics and industry practitioners interested in the production of single-cell protein from lignocellulosic residues.


Book Synopsis Single Cell Protein Production from Lignocellulosic Biomass by : Pratima Bajpai

Download or read book Single Cell Protein Production from Lignocellulosic Biomass written by Pratima Bajpai and published by Springer. This book was released on 2017-07-28 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on bioconversion of lignocellulosic residues into single-cell protein, which offers an alternative to conventional proteins (such as soybean meal, egg protein or meat protein in animal feed) that is not affected by the climate. It provides an overview of the general uses of lignocellulosic residues and their bioconversion into single-cell protein using microorganisms, as well as the recovery of the valuable by-products. It also explores the benefits and potential drawbacks of single-cell protein, with an emphasis on the economic advantages of such processes. Given its multidisciplinary scope, the book represents a valuable resource for academics and industry practitioners interested in the production of single-cell protein from lignocellulosic residues.


Lignocellulose for Future Bioeconomy

Lignocellulose for Future Bioeconomy

Author: Hidayah Ariffin

Publisher: Elsevier

Published: 2019-04-20

Total Pages: 360

ISBN-13: 0128166053

DOWNLOAD EBOOK

Lignocellulose for Future Bioeconomy discusses the conversion and utilization of lignocellulosic biomass. This book focuses on the utilization of lignocelluloses for various products, including biopolymers, bionanomaterials and bioproducts. Recent findings in scientific investigation, engineering, product development, economic and lifecycle analysis are discussed, as are current synthesis technologies and potential applications. The book progresses from a discussion of the potential sources of biomass, to the refinement and processing of materials. A sampling of various sustainability issues faced by industries in their production methods and a look at real world examples of the use of lignocellulose-based materials in the bioeconomy round out the discussion. Presents information on lignocellulosic biomass management and its utilization for the production of bioproducts, biopolymers and bionanomaterials Highlights the applications of advanced materials developed from lignocellulosic biomass and their contribution towards future bioeconomy Discusses the lifecycle of lignocellulosic biomass


Book Synopsis Lignocellulose for Future Bioeconomy by : Hidayah Ariffin

Download or read book Lignocellulose for Future Bioeconomy written by Hidayah Ariffin and published by Elsevier. This book was released on 2019-04-20 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lignocellulose for Future Bioeconomy discusses the conversion and utilization of lignocellulosic biomass. This book focuses on the utilization of lignocelluloses for various products, including biopolymers, bionanomaterials and bioproducts. Recent findings in scientific investigation, engineering, product development, economic and lifecycle analysis are discussed, as are current synthesis technologies and potential applications. The book progresses from a discussion of the potential sources of biomass, to the refinement and processing of materials. A sampling of various sustainability issues faced by industries in their production methods and a look at real world examples of the use of lignocellulose-based materials in the bioeconomy round out the discussion. Presents information on lignocellulosic biomass management and its utilization for the production of bioproducts, biopolymers and bionanomaterials Highlights the applications of advanced materials developed from lignocellulosic biomass and their contribution towards future bioeconomy Discusses the lifecycle of lignocellulosic biomass


Lignocellulose Conversion

Lignocellulose Conversion

Author: Vincenza Faraco

Publisher: Springer Science & Business Media

Published: 2013-06-12

Total Pages: 207

ISBN-13: 3642378617

DOWNLOAD EBOOK

Bioethanol has been recognized as a potential alternative to petroleum-derived transportation fuels. Even if cellulosic biomass is less expensive than corn and sugarcane, the higher costs for its conversion make the near-term price of cellulosic ethanol higher than that of corn ethanol and even more than that of sugarcane ethanol. Conventional process for bioethanol production from lignocellulose includes a chemical/physical pre-treatment of lignocellulose for lignin removal, mostly based on auto hydrolysis and acid hydrolysis, followed by saccharification of the free accessible cellulose portions of the biomass. The highest yields of fermentable sugars from cellulose portion are achieved by means of enzymatic hydrolysis, currently carried out using a mix of cellulases from the fungus Trichoderma reesei. Reduction of (hemi)cellulases production costs is strongly required to increase competitiveness of second generation bioethanol production. The final step is the fermentation of sugars obtained from saccharification, typically performed by the yeast Saccharomyces cerevisiae. The current process is optimized for 6-carbon sugars fermentation, since most of yeasts cannot ferment 5-carbon sugars. Thus, research is aimed at exploring new engineered yeasts abilities to co-ferment 5- and 6-carbon sugars. Among the main routes to advance cellulosic ethanol, consolidate bio-processing, namely direct conversion of biomass into ethanol by a genetically modified microbes, holds tremendous potential to reduce ethanol production costs. Finally, the use of all the components of lignocellulose to produce a large spectra of biobased products is another challenge for further improving competitiveness of second generation bioethanol production, developing a biorefinery.


Book Synopsis Lignocellulose Conversion by : Vincenza Faraco

Download or read book Lignocellulose Conversion written by Vincenza Faraco and published by Springer Science & Business Media. This book was released on 2013-06-12 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioethanol has been recognized as a potential alternative to petroleum-derived transportation fuels. Even if cellulosic biomass is less expensive than corn and sugarcane, the higher costs for its conversion make the near-term price of cellulosic ethanol higher than that of corn ethanol and even more than that of sugarcane ethanol. Conventional process for bioethanol production from lignocellulose includes a chemical/physical pre-treatment of lignocellulose for lignin removal, mostly based on auto hydrolysis and acid hydrolysis, followed by saccharification of the free accessible cellulose portions of the biomass. The highest yields of fermentable sugars from cellulose portion are achieved by means of enzymatic hydrolysis, currently carried out using a mix of cellulases from the fungus Trichoderma reesei. Reduction of (hemi)cellulases production costs is strongly required to increase competitiveness of second generation bioethanol production. The final step is the fermentation of sugars obtained from saccharification, typically performed by the yeast Saccharomyces cerevisiae. The current process is optimized for 6-carbon sugars fermentation, since most of yeasts cannot ferment 5-carbon sugars. Thus, research is aimed at exploring new engineered yeasts abilities to co-ferment 5- and 6-carbon sugars. Among the main routes to advance cellulosic ethanol, consolidate bio-processing, namely direct conversion of biomass into ethanol by a genetically modified microbes, holds tremendous potential to reduce ethanol production costs. Finally, the use of all the components of lignocellulose to produce a large spectra of biobased products is another challenge for further improving competitiveness of second generation bioethanol production, developing a biorefinery.