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Microorganisms And Enzymes For Lignocellulosic Biorefineries
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Book Synopsis Microorganisms and enzymes for lignocellulosic biorefineries by : Pratima Bajpai
Download or read book Microorganisms and enzymes for lignocellulosic biorefineries written by Pratima Bajpai and published by Elsevier. This book was released on 2024-01-26 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes and Microorganisms for Lignocellulosic Biorefinery comprehensively deals with the enzymes and microorganisms for lignocellulosic degradation, challenges in the engineering of lignocellulolytic enzymes and mining and engineering for better enzymes. The book discusses commonly used bioprocesses for lignocellulosic biorefinery, including separated hydrolysis and fermentation, simultaneous saccharification and fermentation and consolidated bioprocessing. Among these methods, construction of microbial co-culturing systems via consolidated bioprocessing is regarded as a potential strategy to efficiently produce biochemicals and biofuels, providing theoretical direction for constructing efficient and stable biorefinery process system in the future. The book discusses construction of high-performance enzyme cocktails, and presents progress witnessed in engineering lignocellulolytic enzymes and enzyme-producing microorganisms and future perspectives in the context of developing cost-effective lignocellulose conversion processes. Presents drivers for biorefinery industry development Discusses global drivers towards the advancements of lignocellulosic biorefineries, technical and operational challenges for industrialization towards overcoming them Discusses the biorefinery value chain, its economical, and technical considerations Provides SWOT analysis and future directions
Book Synopsis Microbial Enzymes in Bioconversions of Biomass by : Vijai Kumar Gupta
Download or read book Microbial Enzymes in Bioconversions of Biomass written by Vijai Kumar Gupta and published by Springer. This book was released on 2016-10-25 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume summarizes our current knowledge on different biomass-converting enzymes and their potential use in converting biomass into simple sugar to generate bioenergy and other value added co-/by products. It consists of 13 chapters and is divided into three parts: cellulases; hemicellulases; and lignocellulose oxidoreductases. Written by international experts, the contributions offer clear and concise descriptions of both standard and new technologies. It is an invaluable reference resource for undergraduates, post-graduates, researchers and practitioners in the field of microbial enzymes for biofuel and biorefinery applications.
Book Synopsis Microorganisms in Biorefineries by : Birgit Kamm
Download or read book Microorganisms in Biorefineries written by Birgit Kamm and published by Springer. This book was released on 2014-11-27 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes how plant biomass can be used as renewable feedstock for producing and further processing various products. Particular attention is given to microbial processes both for the digestion of biomass and the synthesis of platform chemicals, biofuels and secondary products. Topics covered include: new metabolic pathways of microbes living on green plants and in silage; using lignocellulosic hydrolysates for the production of polyhydroxyalkanoates; fungi such as Penicillium as host for the production of heterologous proteins and enzymes; bioconversion of sugar hydrolysates into lipids; production of succinic acid, lactones, lactic acid and organic lactates using different bacteria species; cellulose hydrolyzing bacteria in the production of biogas from plant biomass; and isoprenoid compounds in engineered microbes.
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.
Book Synopsis Lignocellulose Biotechnology by : Ramesh Chander Kuhad
Download or read book Lignocellulose Biotechnology written by Ramesh Chander Kuhad and published by I. K. International Pvt Ltd. This book was released on 2007 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: The agricultural and forestry processing wastes (lignocellulosics) are an important material resource and energy source. However, if untreated they can pose a danger to the environment and potentially valuable resources. Microorganisms contribute significantly to solving the problem of biomass degradation, its recycling and conservation. In the recent years, an increasing interest shown by the textile, food, feed & pulp, and paper industries in the microbial and enzymatic processes has triggered in-depth studies of lignocellulolytic microorganisms and their enzymes. Moreover, the advent of recombinant DNA technology in the late 1970s further paved the way for developing technologies based on lignocellulolytic microbes and enzymes. Lignocellulose Biotechnology presents a comprehensive review of the research directed towards environmentally friendly agricultural and forest by-products. The book comprises 22 chapters, divided in four sections. It deals with a wide range of topics including biodiversity of lignocellulose degrading microorganisms and their enzymes, molecular biology of biodegradation of lignin, characterization of lignocellulolytic enzymes, bioconversion of plant biomass to produce enzymes, animal feed, bioethanol and industrial applications of lignocellulolytic enzymes. The chapters dealing with industrial applications also address current biotechnological approaches in lignocellulose bioconversion to value added products. This book is essential for students, researchers, scientists, and engineers working in the fields of environmental microbiology, environmental biotechnology, life sciences, waste management, and biomaterials.
Book Synopsis Biomass Hydrolyzing Enzymes by : Reeta Rani Singhania
Download or read book Biomass Hydrolyzing Enzymes written by Reeta Rani Singhania and published by CRC Press. This book was released on 2024-05-06 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference book provides advanced knowledge about lignocellulosic biomass production and its application in biomass hydrolysis. Lignocellulosic biomass is the most abundant, ubiquitous, and renewable raw material in the world. Though biomass can be deconstructed by other means, biological ways through enzymes are eco-friendly and sustainable. Biomass Hydrolyzing Enzymes: Basics, Advancements, and Applications discusses the different enzymes used for degrading biomass into its monomeric components. It covers important topics like biorefineries, hydrolysis of algal mass, kinetic modelling for hydrolysis, inhibitory effects, and more. Key Features Highlights recent developments in biorefineries, specific enzymes, inhibitor tolerance, and enhanced efficiencies Provides details on various kinds of biomass hydrolysis including algal biomass Includes the best practices for getting economic and efficient high conversions of biomass Covers strategies to be adopted for increasing the production of highly efficient enzymes Explores the advancements in lignocellulosic biomass hydrolysis The book is suitable for researchers and students in biotechnology, applied microbiology, and environmental sciences.
Book Synopsis Grand Challenges in Fungal Biotechnology by : Helena Nevalainen
Download or read book Grand Challenges in Fungal Biotechnology written by Helena Nevalainen and published by Springer Nature. This book was released on 2020-01-08 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a comprehensive overview of the major applications and potential of fungal biotechnology. The respective chapters report on the latest advances and opportunities in each topic area, proposing new and sustainable solutions to some of the major challenges faced by modern society. Aimed at researchers and biotechnologists in academia and industry, it represents essential reading for anyone interested in fungal biotechnology, as well as those working within the broader area of microbial biotechnology. Written in an accessible language, the book also offers a valuable reference resource for decision-makers in government and at non-governmental organizations who are involved in the development of cleaner technologies and the global bioeconomy. The 21st century is characterized by a number of critical challenges in terms of human health, developing a sustainable bioeconomy, facilitating agricultural production, and establishing practices that support a cleaner environment. While there are chemical solutions to some of these challenges, developing bio-based approaches is becoming increasingly important. Filamentous fungi, ‘the forgotten kingdom,’ are a group of unique organisms whose full potential has yet to be revealed. Some key properties, such as their exceptional capacity to secrete proteins into the external environment, have already been successfully harnessed for the production of industrial enzymes and cellulosic biofuels. Many further aspects discussed here –such as feeding the hungry with fungal protein, and the potential applications of the various small molecules produced by fungi –warrant further exploration. In turn, the book covers the use of fungal cell factories to produce foreign molecules, e.g. for therapeutics. Strategies including molecular approaches to strain improvement, and recent advances in high-throughput technologies, which are key to finding better products and producers, are also addressed. Lastly, the book discusses the advent of synthetic biology, which is destined to greatly expand the scope of fungal biotechnology. The chapter “Fungal Biotechnology in Space: Why and How?” is available open access under a Creative Commons Attribution 4.0 International License at link.springer.com.
Book Synopsis Renewable Biofuels by : Vandana Rana
Download or read book Renewable Biofuels written by Vandana Rana and published by Springer. This book was released on 2016-12-08 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a complete introduction for novices to understand key concepts of biocatalysis and how to produce in-house enzymes that can be used for low-cost biofuels production. The authors discuss the challenges involved in the commercialization of the biofuel industry, given the expense of commercial enzymes used for lignocellulose conversion. They describe the limitations in the process, such as complexity of lignocellulose structure, different microbial communities’ actions and interactions for degrading the recalcitrant structure of lignocellulosic materials, hydrolysis mechanism and potential for bio refinery. Readers will gain understanding of the key concepts of microbial catalysis of lignocellulosic biomass, process complexities and selection of microbes for catalysis or genetic engineering to improve the production of bioethanol or biofuel
Book Synopsis Sustainable Degradation of Lignocellulosic Biomass by : Anuj Chandel
Download or read book Sustainable Degradation of Lignocellulosic Biomass written by Anuj Chandel and published by BoD – Books on Demand. This book was released on 2013-05-15 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides important aspects of sustainable degradation of lignocellulosic biomass which has a pivotal role for the economic production of several value-added products and biofuels with safe environment. Different pretreatment techniques and enzymatic hydrolysis process along with the characterization of cell wall components have been discussed broadly. The following features of this book attribute its distinctiveness: This book comprehensively covers the improvement in methodologies for the biomass pretreatment, hemicellulose and cellulose breakdown into fermentable sugars, the analytical methods for biomass characterization, and bioconversion of cellulosics into biofuels. In addition, mechanistic analysis of biomass pretreatment and enzymatic hydrolysis have been discussed in details, highlighting key factors influencing these processes at industrial scale.
Book Synopsis Bioprospecting of Enzymes in Industry, Healthcare and Sustainable Environment by : Hrudayanath Thatoi
Download or read book Bioprospecting of Enzymes in Industry, Healthcare and Sustainable Environment written by Hrudayanath Thatoi and published by Springer Nature. This book was released on 2021-01-23 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid urbanization and industrialization of developing countries across the globe have necessitated for substantial resource utilization and development in the areas of Healthcare, Environment, and Renewable energy. In this context ,this resourceful book serves as a definitive source of information for the recent developments in application of microbial enzymes in various sectors. It covers applications in fermentation processes and their products, extraction and utilisation of enzymes from various sources and their application in health and biomass conversion for production of value added products. Different chapters discuss various areas of bioprospecting in enzyme technology, and describe why these are the mainstays for industrial production of value added products. The rich compilation of the cutting-edge advances and applications of the modern industrial based techniques hold feasible solutions for a range of current issues in enzyme technology. This book will be of particular interest for scientists, academicians, technical resource persons, engineers and members of industry. Undergraduate and graduate students pursuing courses in the area of industrial biotechnology will find the information in the book valuable. General readers having interest towards biofuels, enzyme technology, fermented food and value added products, phytochemicals and phytopharmaceutical products will also find the book appealing. Readers will discover modern concepts of enzymatic bioprocess technology for production of therapeutics and industrial value added products.
Book Synopsis Recent Advances in Bioconversion of Lignocellulose to Biofuels and Value Added Chemicals within the Biorefinery Concept by : Edivaldo Ximenes Ferreira Filho
Download or read book Recent Advances in Bioconversion of Lignocellulose to Biofuels and Value Added Chemicals within the Biorefinery Concept written by Edivaldo Ximenes Ferreira Filho and published by Elsevier. This book was released on 2020-05-19 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Book Synopsis Bioenergy Research by : Neha Srivastava
Download or read book Bioenergy Research written by Neha Srivastava and published by John Wiley & Sons. This book was released on 2021-04-19 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: BIOENERGY RESEARCH Evaluates challenges and sustainable solutions associated with various biofuel technologies Bioenergy Research offers an authoritative guide to recent developments in green bioenergy technologies that are currently available including: bioethanol, biobutanol, biomethanol, bio-oil, biohydrogen, biogas and biomethane. The authors provide in-depth analysis and discuss the commercial viability of the various technological advances in bioenergy. Comprehensive in scope, the book explores the environmental, practical and economic implications associated with a variety of bioenergy options. The book also considers the rollback of fossil fuels, the cost and their replacement as well as practical solutions for these issues. This important resource: Presents up-to-date research and industrial developments for various bioenergy options Offers comparative evaluation of bioenergy technologies for commercial feasibility Reviews current challenges and sustainable solutions for a variety of biofuel technologies Contains a review of existing strategies for bioenergy production Bioenergy Research is a valuable guide for academic researchers and industrial scientists working in the fields of biofuels and bioenergy, environmental science and technology, microbial technology, bioprocess engineering, and waste valorization.
Book Synopsis Extremophilic Enzymatic Processing of Lignocellulosic Feedstocks to Bioenergy by : Rajesh K. Sani
Download or read book Extremophilic Enzymatic Processing of Lignocellulosic Feedstocks to Bioenergy written by Rajesh K. Sani and published by Springer. This book was released on 2017-06-23 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces fundamentals of enzymatic processes, various renewable energy resources and their pretreatment processes. It presents in-depth review of extremophilic enzymes (e.g., Cellulases, Xylanases, Lytic Polysaccharide Monooxygenases, Amylases, Ligninases, Pectinases, Esterases, and Chitinases) which can be used in several biotechnological processes. In addition, the authors present expert knowledge on how to engineer enzymes for enhanced conversion of lignocellulosic feedstocks to biofuels.Extremozymes play important roles in many kinds of bioprocessing e.g., in conversion of non-food biomass into usable power. Existing enzymatic technologies, including hydrolysis of lignocellulose into sugars, have several limitations such as they have very slow enzymatic hydrolysis rates, yields low products, requires high dosages of enzymes, and are sensitive to microbial contamination problems. These limitations could be overcome using extremophilic enzymes.
Book Synopsis Enzymes in Degradation of the Lignocellulosic Wastes by : Aparna B. Gunjal
Download or read book Enzymes in Degradation of the Lignocellulosic Wastes written by Aparna B. Gunjal and published by Springer Nature. This book was released on 2020-04-06 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers valuable insights into the principles, mechanisms of action and applications of traditional and novel enzymes involved in the degradation of wastes. Enzymes are biological catalysts that play an important role in various biochemical reactions. The generation of value-added products by means of these biological processes is also discussed. This book covers the use of in silico and computational methods in understanding the biodegradation processes, and reveals the importance of enzymes in various biochemical reactions and kinetics. The book’s target audience includes undergraduate and graduate students, faculty members at colleges and universities, research students, scientists and industry professionals.
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.
Book Synopsis Extremophilic Microbial Processing of Lignocellulosic Feedstocks to Biofuels, Value-Added Products, and Usable Power by : Rajesh K. Sani
Download or read book Extremophilic Microbial Processing of Lignocellulosic Feedstocks to Biofuels, Value-Added Products, and Usable Power written by Rajesh K. Sani and published by Springer. This book was released on 2018-07-02 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a review and in-depth analyses of improved biotechnological processes emphasizing critical aspects and challenges of lignocellulosic biomass conversion into biofuels and value-added products especially using extremophiles and recombinant microorganisms. The book specifically comprises extremophilic production of liquid and gaseous biofuels (bioethanol, biobutanol, biodiesel, biohydrogen, and biogas) as well as value added products (e.g. single cell protein, hydrocarbons, lipids, exopolysaccharides, and polyhydroxyalkanoates). The book also provides the knowledge on how to develop safe, more efficient, sustainable, and economical integrated processes for enhanced conversion of lignocellulosic feedstocks to liquid and gaseous biofuels. Finally the book describes how to perform the techno-economical and life-cycle assessments of new integrated processes involving extremophiles. These modeling exercises are critical in addressing any deficiencies associated with the demonstration of an integrated biofuels and value-added products production process at pilot scale as well as demonstration on the commercialization scale.
Book Synopsis Microbial Enzymes: Roles and Applications in Industries by : Naveen Kumar Arora
Download or read book Microbial Enzymes: Roles and Applications in Industries written by Naveen Kumar Arora and published by Springer Nature. This book was released on 2020-04-28 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Microbial Enzymes: Roles and applications in industry” offers an essential update on the field of microbial biotechnology, and presents the latest information on a range of microbial enzymes such as fructosyltransferase, laccases, amylases, lipase, and cholesterol oxidase, as well as their potential applications in various industries. Production and optimisation technologies for several industrially relevant microbial enzymes are also addressed. In recent years, genetic engineering has opened up new possibilities for redesigning microbial enzymes that are useful in multiple industries, an aspect that the book explores. In addition, it demonstrates how some of the emerging issues in the fields of agriculture, environment and human health can be resolved with the aid of green technologies based on microbial enzymes. The topics covered here will not only provide a better understanding of the commercial applications of microbial enzymes, but also outline futuristic approaches to use microbial enzymes as driver of industrial sustainability. Lastly, the book is intended to provide readers with an overview of recent applications of microbial enzymes in various industrial sectors, and to pique researchers’ interest in the development of novel microbial enzyme technologies to meet the changing needs of industry.
