Deep Eutectic Solvents For Pretreatment Of Lignocellulosic Biomass

Author : Pratima Bajpai
Publisher : Springer Nature
Page : 98 pages
File Size : 50,5 Mb
Release : 2021-08-20
Category : Science
ISBN : 9789811640131

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Deep Eutectic Solvents for Pretreatment of Lignocellulosic Biomass by Pratima Bajpai Pdf

This book focuses on the properties of deep eutectic solvents (DESs) and recent advances in their application in lignocellulosic biomass processing. Lignocellulosic biomass conversion to biofuels, biochemicals and other value-added products has attracted global attention because it is a readily available, inexpensive and renewable resource. However, in order for biomass technologies to be commercially viable, biomass recalcitrance needs to be cost-effectively reduced. Deep eutectic solvents (DESs) are new ‘green' solvents that have the high potential for biomass processing thanks to their low cost, low toxicity, biodegradability, and easy recycling and reuse. After an overview of the current lignocellulosic biomass pretreatment, the book discusses the synthesis and physiochemical properties of DESs, as well as key findings on the effects of DES on cellulose, hemicellulose and lignin solubilization, biomass pretreatment and biomass crystallinity. It then addresses the enzymatic hydrolysis performance of DES-pretreated solids, compatibility of DESs with enzymes and microorganisms, and the recycling potential of DESs. Lastly, it compares DESs with ionic liquids, and examines the challenges and opportunities relating to extending the use of DESs in lignocellulosic processing.

Author : Prakash Kumar Sarangi,Sonil Nanda,Pravakar Mohanty
Publisher : Springer
Page : 402 pages
File Size : 42,9 Mb
Release : 2018-09-29
Category : Medical
ISBN : 9789811313073

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Recent Advancements in Biofuels and Bioenergy Utilization by Prakash Kumar Sarangi,Sonil Nanda,Pravakar Mohanty Pdf

The concerns relating to global warming, climate change, and increasing energy demands have led to significant research towards the development of alternative energy to substitute the fossil energy sources. Biomass-based energy or biofuels are highly promising due to many perceptible environmental and socio-economic advantages. Cutting-edge academic research and advanced industrial product development have created tremendous scope for the implementation of biofuels at a global scale to reduce the greenhouse gas emissions and supplement the escalating energy demands. The prime focus of this book is to provide an overview of the different technologies utilized to harness the chemical energy from plant-based non-edible biomass and other organic wastes in the form of solid, liquid, and gaseous biofuels. The opportunities and challenges of different biomass conversion technologies, especially biomass-to-liquid, biomass-to-gas and gas-to-liquid routes, as well as biomass pretreatments, densification, anaerobic digestion, reforming, transesterification, supercritical fluid extraction, microalgal carbon sequestration, life-cycle assessment and techno-economic analysis have been comprehensively discussed in this book. This book is an amalgamation of fifteen different chapters each with distinctive investigations and a collective focus relating to the transition from fossil fuels towards carbon-neutral biofuels. This book serves as a benchmark for academic and industrial researchers involved in exploring the true potentials of plant residues and waste organic matter to produce alternative renewable fuels. To realize the real promises of bioenergy, this book attempts to assess the biorefining approaches, biofuel production and application, and environmental sustainability.

Author : Shyamal Roy
Publisher : Unknown
Page : 128 pages
File Size : 51,9 Mb
Release : 2021-11
Category : Biochemical engineering
ISBN : 1032066938

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Pre-treatment Methods of Lignocellulosic Biomass for Biofuel Production by Shyamal Roy Pdf

"Bioconversion of lignocellulosic biomass to biofuel is materially obstructed by the compositional and chemical complexity of biomaterials, resulting in a challenge to use these as raw materials for biofuel production process. This book explains various lignocellulosic biomass pre-treatment methods with emphasis on concepts, practicability, mechanisms of action, advantages and disadvantages and the potential for industrial applications. It also highlights the main challenges and suggests possible ways to make these pre-treatment technologies feasible for the biofuel industry. Features: Presents different pre-treatment technologies available for lignocellulosic biomass in a concise manner. Covers use of different pre-treatments methods in laboratory to industrial scale. Includes combined pre-treatment and deep eutectic solvents methods. Discusses problems related to industrial adaptation and corresponding economics of different techniques. Explores significant fuels and chemicals derived from lignocellulosic biomass. This book aims at graduate students and researchers working on biomass conversion, characterization, cellulose, hemicellulose, lignin, microbial enzymes, fermentation technology, and industrial biotechnology"--

Author : Shyamal Roy
Publisher : CRC Press
Page : 59 pages
File Size : 42,7 Mb
Release : 2021-08-31
Category : Science
ISBN : 9781000481549

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Pre-treatment Methods of Lignocellulosic Biomass for Biofuel Production by Shyamal Roy Pdf

Bioconversion of lignocellulosic biomass to biofuel is materially obstructed by the compositional and chemical complexity of biomaterials, resulting in a challenge in using these as raw materials for the biofuel production process. This book explains various lignocellulosic biomass pre-treatment methods with emphasis on concepts, practicability, mechanisms of action, and advantages and disadvantages and potential for industrial applications. It also highlights the main challenges and suggests possible ways to make these pre-treatment technologies feasible for the biofuel industry. Features Presents different pre-treatment technologies available for lignocellulosic biomass in a concise manner. Covers use of different pre-treatment methods in laboratory to industrial scales. Includes combined pre-treatment and deep eutectic solvents methods. Discusses problems related to industrial adaptation and corresponding economics of different techniques. Explores significant fuels and chemicals derived from lignocellulosic biomass. This book is aimed at graduate students and researchers working on biomass conversion, characterization, cellulose, hemicellulose, lignin, microbial enzymes, fermentation technology, and industrial biotechnology.

Author : Mihir Kumar Purkait,Dibyajyoti Haldar
Publisher : Elsevier
Page : 242 pages
File Size : 44,9 Mb
Release : 2021-06-17
Category : Science
ISBN : 9780128235911

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Lignocellulosic Biomass to Value-Added Products by Mihir Kumar Purkait,Dibyajyoti Haldar Pdf

Lignocellulosic Biomass to Value-Added Products: Fundamental Strategies and Technological Advancements focuses on fundamental and advanced topics surrounding technologies for the conversion process of lignocellulosic biomass. Each and every concept related to the utilization of biomass in the process of conversion is elaborately explained, with importance given to minute details. Advanced level technologies involved in the conversion of biomass into biofuels, like bioethanol and biobutanol, are addressed, along with the process of pyrolysis. Readers of this book will become fully acquainted with the field of lignocellulosic conversion, from its basics to current research accomplishments. The uniqueness of the book lies in the fact that it covers each and every topic related to biomass and its conversion into value-added products. Technologies involved in the major areas of pretreatment, hydrolysis and fermentation are explained precisely. Additional emphasis is given to the analytical part, especially the established protocols for rapid and accurate quantification of total sugars obtained from lignocellulosic biomass. Includes chapters arranged in a flow-through manner Discusses mechanistic insights in different phenomena using colorful figures for quick understanding Provides the most up-to-date information on all aspects of the conversion of individual components of lignocellulosic biomass

Author : S.I. Mussatto
Publisher : Elsevier
Page : 674 pages
File Size : 55,5 Mb
Release : 2016-02-18
Category : Technology & Engineering
ISBN : 9780128025611

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Biomass Fractionation Technologies for a Lignocellulosic Feedstock Based Biorefinery by S.I. Mussatto Pdf

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

Author : Rosana Goldbeck,Patricia Poletto
Publisher : Elsevier
Page : 454 pages
File Size : 49,8 Mb
Release : 2023-02-15
Category : Science
ISBN : 9780323983150

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Polysaccharide Degrading Biocatalysts by Rosana Goldbeck,Patricia Poletto Pdf

The transformation of polysaccharides into valuable compounds for health and industry requires the careful application of enzyme protocols and controlled biocatalysis. Polysaccharide-Degrading Biocatalysts provides a thorough grounding in these biocatalytic processes and their growing role in the depolymerization of polysaccharides, empowering researchers to discover and develop new enzyme-based approaches across pharmaceuticals, fuels, and food engineering. Here, over a dozen leading experts offer a close examination of structural polysaccharides, genetic modification of polysaccharides, polysaccharide degradation routes, pretreatments for enzymatic hydrolysis, hemicellulose-degrading enzymes, biomass valorization processes, oligosaccharide production, and enzyme immobilization for the hydrolysis of polysaccharides, among other topics and related research protocols. A final chapter considers perspectives and challenges in an evolving, carbohydrate-based economy. Describes the role of enzymes in the degradation of polysaccharides to obtain building blocks for biochemical processes Covers new tools for enzymatic evolution, research protocols, and process strategies contributing to large-scale applications Explores the use of polysaccharide hydrolysis products in the areas of pharmaceuticals, fuels, and food engineering Features chapter contributions from international experts

Author : Ashish Pandey,Bhagyashree Tiwari,Ashok Pandey,Suzana Yusup
Publisher : Elsevier
Page : 446 pages
File Size : 44,9 Mb
Release : 2022-09-10
Category : Technology & Engineering
ISBN : 9780323999564

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Current Developments in Biotechnology and Bioengineering by Ashish Pandey,Bhagyashree Tiwari,Ashok Pandey,Suzana Yusup Pdf

Deep eutectic solvents represent the newest addition among all other non-conventional and alternate solvent systems. Deep Eutectic Solvent Fund Emerging Applications provides detailed insights on these neoteric solvents, their synthesis methods, types, physicochemical properties, and sustainable applications in emerging scientific areas. The book follows a mechanistic approach on understanding the role of DESs as sustainable media for CO2 capture, biomass pretreatment, as catalysts, as reaction media for material synthesis, cross coupling reactions, templates for drug delivery, etc. The book offers a springboard for encouraging vital discussions and inspiring further innovations in the field of environmentally benign eutectic solvent systems. Provides a detailed account of development on DESs with special focus on hydrophilic /hydrophobic DESs Describes experimental and theoretical outlook on the physical and chemical properties of DESs Discusses the toxicity profiling of DESs and their importance in designing biocatalytic routes Includes DESs in emerging areas - pharmaceuticals, drug discovery, functional materials and membrane science Covers use of DESs in CO2 capture, biomass transformations, organic reactions, etc.

Author : Xiaojun Shen,Chen Huang,Chaofeng Zhang,Arthur Jonas Ragauskas,Jia-Long Wen
Publisher : Frontiers Media SA
Page : 119 pages
File Size : 55,5 Mb
Release : 2023-09-15
Category : Science
ISBN : 9782832534069

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Genetic Engineering, Pretreatment, Thermochemical, and Biochemconversion for Lignocellulose Valorization by Xiaojun Shen,Chen Huang,Chaofeng Zhang,Arthur Jonas Ragauskas,Jia-Long Wen Pdf

Author : Sanjay Malhotra
Publisher : OUP USA
Page : 226 pages
File Size : 50,6 Mb
Release : 2011-01-13
Category : Science
ISBN : 0841225478

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Ionic Liquid Applications: Pharmaceuticals, Therapeutics, and Biotechnology by Sanjay Malhotra Pdf

This book is a synthesis of recent research on the ionic liquids that both represents how the field is progressing and evolving and stimulates new interdisciplinary research activities.

Author : Hu Li,S. Saravanamurugan,Ashok Pandey,Sasikumar Elumalai
Publisher : Elsevier
Page : 764 pages
File Size : 50,6 Mb
Release : 2022-01-30
Category : Technology & Engineering
ISBN : 9780323860017

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Biomass, Biofuels, Biochemicals by Hu Li,S. Saravanamurugan,Ashok Pandey,Sasikumar Elumalai Pdf

Biochemicals and Materials Production from Sustainable Biomass Resources provides a detailed overview of the experimentally developed approaches and strategies that facilitate carbon-based materials and fine chemicals derivation from biomass feedstocks with robust catalyst systems and renewed conversion routes. In addition, the book highlights theoretical methods like techno-economic analysis of biobutanol synthesis. As academia and industry are now striving to substitute fossil-based chemicals with alternative renewable resources, second-generation lignocellulosic biomass which does not depend on the food cycle has become increasingly important. Lignocellulosic biomass is composed of three major polymeric components - lignin, cellulose and hemicellulose. The polymers can be degraded into monomeric counterparts through selective conversion routes like hydrolysis of cellulose to glucose and of hemicellulose to xylose. Includes the recent development of biomass-derived high-value chemicals and functional materials Describes theoretical and technical details of specific conversion routes and preparation methods Covers jointly organic transformations, catalytic synthesis, reaction mechanisms, thermal stability, reaction parameters and solvent effects

Author : Marcelo L. Larramendy,Sonia Soloneski
Publisher : BoD – Books on Demand
Page : 164 pages
File Size : 48,5 Mb
Release : 2021-04-07
Category : Science
ISBN : 9781838803841

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Agroecosystems by Marcelo L. Larramendy,Sonia Soloneski Pdf

This book, “Agroecosystems – Very Complex Environmental Systems”, aims to present an update on different aspects associated with the importance of sustainable agriculture. It was our intention to gather information from diverse sources in this volume and to give some real-life examples, extending the appreciation of the complexity of this subject in a way that may stimulate new approaches in relevant fields.

Author : Malinee Sriariyanun,Sanjay Mavinkere Rangappa,Suchart Siengchin,Hom Nath Dhakal
Publisher : CRC Press
Page : 534 pages
File Size : 52,7 Mb
Release : 2021-09-06
Category : Technology & Engineering
ISBN : 9781000454949

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Value-Added Biocomposites by Malinee Sriariyanun,Sanjay Mavinkere Rangappa,Suchart Siengchin,Hom Nath Dhakal Pdf

Value-Added Biocomposites: Technology, Innovation, and Opportunity explores advances in research, processing, manufacturing, and novel applications of biocomposites. It describes the current market situation, commercial competition, and societal and economic impacts and advantages of substituting biocomposites for conventional composites, including natural fibers and bioplastics. FEATURES Discusses manufacturing and processing procedures that focus on improving physical, mechanical, thermal, electrical, chemical, and biological properties and achieving required specifications of downstream industries and customers Analyzes the wide range of available base materials and fillers of biocomposites and bioplastics in terms of the strength and weaknesses of materials and economic potential in the market Displays special and unique properties of biocomposites in different market sectors Showcases the insight of expert scientists and engineers with first-hand experience working with biocomposites across various industries Covers environmental factors, life cycle assessment, and waste recovery Combining technical, economic, and environmental topics, this work provides researchers, advanced students, and industry professionals a holistic overview of the value that biocomposites add across a variety of engineering applications and how to balance research and development with practical results.

Author : Sunita Varjani,Ashok Pandey,Thallada Bhaskar,S.Venkata Mohan,Daniel C.W. Tsang
Publisher : Elsevier
Page : 674 pages
File Size : 48,8 Mb
Release : 2021-12-04
Category : Technology & Engineering
ISBN : 9780323910460

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Biomass, Biofuels, Biochemicals by Sunita Varjani,Ashok Pandey,Thallada Bhaskar,S.Venkata Mohan,Daniel C.W. Tsang Pdf

Biomass, Biofuels, Biochemicals: Circular Bioeconomy: Technologies for Biofuels and Biochemicals provides comprehensive information on strategies and approaches that facilitate the integration of technologies for the production of bio-based fuels, chemicals and other value-added products from wastes with waste biorefinery concepts and green strategies. The book also covers lifecycle assessment and techno-economic analyses of integrated biorefineries within a circular bioeconomy framework. As there has been continual research on new designs in production and consumerist approaches as we move towards sustainable development by scientists of various disciplines, law makers, environmental activists and industrialists, this book provides the latest details. Resources consumption and environment degradation necessitates a transition of our linear economy towards sustainable social and technical systems. As fossil resources are only projected to fulfill the needs of the population for the next couple of centuries, new tactics and standards must be created to ensure future success. Covers recent developments and perspectives on biofuels and chemicals production Provides the latest on the integration of technologies and processes for biofuels and chemicals production Paves a way forward roadmap to achieve Sustainable Development Goals Covers recent developments in lifecycle assessment and techno economic analysis using a waste biorefinery approach

Author : Diego J. Ramón,Gabriela Guillena
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 52,8 Mb
Release : 2020-01-13
Category : Science
ISBN : 9783527345182

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Deep Eutectic Solvents by Diego J. Ramón,Gabriela Guillena Pdf

A useful guide to the fundamentals and applications of deep eutectic solvents Deep Eutectic Solvents contains a comprehensive review of the use of deep eutectic solvents (DESs) as an environmentally benign alternative reaction media for chemical transformations and processes. The contributors cover a range of topics including synthesis, structure, properties, toxicity and biodegradability of DESs. The book also explores myriad applications in various disciplines, such as organic synthesis and (bio)catalysis, electrochemistry, extraction, analytical chemistry, polymerizations, (nano)materials preparation, biomass processing, and gas adsorption. The book is aimed at organic chemists, catalytic chemists, pharmaceutical chemists, biochemists, electrochemists, and others involved in the design of eco-friendly reactions and processes. This important book: -Explores the promise of DESs as an environmentally benign alternative to hazardous organic solvents -Covers the synthesis, structure, properties (incl. toxicity) as well as a wide range of applications -Offers a springboard for stimulating critical discussion and encouraging further advances in the field Deep Eutectic Solvents is an interdisciplinary resource for researchers in academia and industry interested in the many uses of DESs as an environmentally benign alternative reaction media.