Lignocellulose Biorefinery Engineering


Book Description

Biomass resources and their refining are key research topics internationally as alternatives to fossil fuel resources and oil refining. This book explores the heterogeneous nature of lignocellulosic biomass, which restricts its use as a raw material, and describes the theoretical basis of the lignocellulose refinery. It puts forward the theory of the integrated biomass refinery system, which produces multiple products, including biofuels, biomaterials, biochemicals, food and feed based on careful fractionation of the raw material. Chapter 1 introduces the significance and development of lignocellulose biorefining. Chapter 2 gives the theoretical basis of lignocellulose biorefinery engineering. Chapters 3 to 6 describe in detail biomass refinery engineering from the perspectives of feedstocks, conversions, products and processes respectively. Models of integrated industrial biomass refinery chains are presented in Chapter 7. Finally, Chapter 8 considers future trends in lignocellulose biorefining. - Explores mechanisms of selective fractionation of biomass based on biomass structural characteristics and product requirements - Addresses biological, physical and chemical conversion technologies, as well as combinations of different methods based on the biomass material characteristics - This thorough exploration of lignocellulose biorefining is written by an expert from a key research institute in this field




Lignocellulosic Biorefining Technologies


Book Description

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.




Recent Advances in Bioconversion of Lignocellulose to Biofuels and Value Added Chemicals within the Biorefinery Concept


Book Description

Recent Advances in Bioconversion of Lignocellulose to Biofuels and Value Added Chemicals within the Biorefinery Concept covers the latest developments on biorefineries, along with their potential use for the transformation of residues into a broad range of more valuable products. Within this context, the book discusses the enzymatic conversion process of lignocellulosic biomass to generate fuels and other products in a unified approach. It focuses on new approaches to increase enzymatic production by microorganisms, the action of microbial inhibitors, and strategies for their removal. Furthermore, it outlines the benefits of this integrated approach for generating value-added products and the benefits to social and economic aspects, circular bio economy, HUBs and perspectives. - Covers the mechanisms of enzymatic conversion of biomass into value-added products - Discusses bioproducts derived from lignocellulose and their applications - Includes discussions on design, development and the technologies needed for the sustainable manufacture of materials and chemicals - Offers a techno-economic evaluation of biorefineries for integrated sustainability assessments - Discusses the socioeconomic and cultural-economic perspectives of the lignocellulosic biorefinery - Presents a virtual biorefinery as an integrated approach to evaluate the lignocellulose production chain




Lignocellulose-Based Bioproducts


Book Description

This volume provides the technical information required for the production of biofuels and chemicals from lignocellulosic biomass. It starts with a brief overview of the importance, applications, and production processes of different lignocellulosic products. Further chapters review the perspectives of waste-based biofuels and biochemicals; the pretreatment of lignocellulosic biomass for biofuel production; cellulolytic enzyme systems for the hydrolysis of lignocelluloses; and basic and applied aspects of the production of bioethanol, biogas, biohydrogen, and biobutanol from lignocelluloses. This book is recommended for researchers and engineers and particularly students taking biofuel courses at graduate level.




Lignocellulosic Biomass to Liquid Biofuels


Book Description

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




Hydrocarbon Biorefinery


Book Description

Sustainable production of hydrocarbon biofuels from biomass, fuels that are fully compatible with existing internal combustion engines, will allow the global transport economy to transition to a sustainable energy source without the need for capital-intensive new infrastructures. Hydrocarbon Biorefinery: Sustainable Processing of Biomass for Hydrocarbon Biofuels presents a comprehensive and easy to understand consolidation of existing knowledge for the production of hydrocarbon biofuels from biomass. Three major areas for the conversion of biomass to hydrocarbon biofuels are addressed: i) Chemical and thermochemical conversion processes, ii) Biological and biochemical conversion processes, and iii) Conversion processes of biomass-derived compounds. Additionally, the book includes process design, life cycle analysis of various processes, reaction engineering, catalysts, process conditions and process concepts, and is supported with detailed case studies. The economic viability of each process is specifically addressed to provide a clear guide for the economic development of future hydrocarbon biofuels. Hydrocarbon Biorefinery: Sustainable Processing of Biomass for Hydrocarbon Biofuels offers an all-in-one resource for researchers, graduate students, and industry professionals working in the area of bioenergy and will be of interest to energy engineers, chemical engineers, bioengineers, chemists, agricultural researchers, and mechanical engineers. Furthermore, this book provides structured foundational content on biorefineries for undergraduate and graduate students. - Presents fundamental concepts and processes of hydrocarbon biofuel production, covering chemical, biological, and biomass-derived conversion processes - Synthesizes the state-of-the-art research and commercial initiatives of this emerging concept into stand-alone chapters, serving as a structured resource for researchers and practitioners - Emphasizes the process design and economic feasibility of each process using life cycle assessments to support commercial development




Advances in Chemical, Bio and Environmental Engineering


Book Description

This book focuses on the state-of-the-art research, development, and commercial prospective of recent advances in chemical sciences. The innovative work in the field of Environmental Engineering, Bio-chemical Engineering, Chemical Engineering, Nanotechnology, Environment Impact Assessment, Green Technologies. The contents in this book cover various design concepts and control and optimization for applications in Chemical, Bio and Environmental Engineering, manufacturing, Physics, Chemistry and Biological sciences. This book will be useful resource for researchers, academicians as well as professionals interested in the highly interdisciplinary field of Chemical, Bio and Environmental Engineering.




Emerging Technologies for Biorefineries, Biofuels, and Value-Added Commodities


Book Description

This book provides in-depth coverage on the latest concepts, systems, and technologies that are being utilized in biorefineries for the production of biofuels and value-added commodities. Written by internationally recognized experts, the book provides a comprehensive overview of pretreatment technology for biorefineries and biofuels, enzymatic hydrolysis and fermentation technology for biofuel production, and lignin valorization for developing new products from waste lignin. The book will be a valuable resource for researchers and professionals working in process engineering, product engineering, material science, and systems and synthetic biology in the fields of biorefining, biofuel, biomaterials, environmental waste utilization, and biotechnology.




Fungi and Lignocellulosic Biomass


Book Description

Harnessing fungi’s enzymatic ability to break down lignocellulolytic biomass to produce ethanol more efficiently and cost-effectively has become a significant research and industrial interest. Fungi and Lignocellulosic Biomass provides readers with a broad range of information on the uses and untapped potential of fungi in the production of bio-based fuels. With information on the molecular biological and genomic aspects of fungal degradation of plant cell walls to the industrial production and application of key fungal enzymes, chapters in the book cover topics such as enzymology of cellulose, hemicelluloses, and lignin degradation. Edited by a leading researcher in the field, Fungi and Lignocellulosic Biomass will be a valuable tool in advancing the development and production of biofuels and a comprehensive resource for fungal biologists, enzymologists, protein chemists, biofuels chemical engineers, and other research and industry professionals in the field of biomass research.




Biomass Now


Book Description

This two-volume book on biomass is a reflection of the increase in biomass related research and applications, driven by overall higher interest in sustainable energy and food sources, by increased awareness of potentials and pitfalls of using biomass for energy, by the concerns for food supply and by multitude of potential biomass uses as a source material in organic chemistry, bringing in the concept of bio-refinery. It reflects the trend in broadening of biomass related research and an increased focus on second-generation bio-fuels. Its total of 40 chapters spans over diverse areas of biomass research, grouped into 9 themes.