The Autotrophic Biorefinery

The Autotrophic Biorefinery PDF Author: Robert Kourist
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110550601
Category : Science
Languages : en
Pages : 414

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Book Description
The depletion of fossil resources and an ever-growing human population create an increasing demand for the development of sustainable processes for the utilization of renewable resources. As autotrophic microorganisms offer numerous metabolic pathways for the fixation of carbon dioxide and the metabolic utilization of light, electricity and inorganic energy donors, they are expected to play a pivotal role in an emerging carbon neutral society. This text-book presents the metabolic principles of autotrophy and current efforts for their utilization in biotechnology, including photoautotrophic, chemolithoautotrophic and electroautotrophic organisms. It outlines how modern molecular biology and process engineering create technologies that allow to use industrial off-gases and inorganic energy for the synthesis of bio-based plastics, materials and other chemical products. The text-book is ideally suited for students in advanced graduate and master courses and offers a reference for PhD students, engineers, chemists, biologists and all with an interests in biotechnology and renewable resources.

The Autotrophic Biorefinery

The Autotrophic Biorefinery PDF Author: Robert Kourist
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110550601
Category : Science
Languages : en
Pages : 414

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Book Description
The depletion of fossil resources and an ever-growing human population create an increasing demand for the development of sustainable processes for the utilization of renewable resources. As autotrophic microorganisms offer numerous metabolic pathways for the fixation of carbon dioxide and the metabolic utilization of light, electricity and inorganic energy donors, they are expected to play a pivotal role in an emerging carbon neutral society. This text-book presents the metabolic principles of autotrophy and current efforts for their utilization in biotechnology, including photoautotrophic, chemolithoautotrophic and electroautotrophic organisms. It outlines how modern molecular biology and process engineering create technologies that allow to use industrial off-gases and inorganic energy for the synthesis of bio-based plastics, materials and other chemical products. The text-book is ideally suited for students in advanced graduate and master courses and offers a reference for PhD students, engineers, chemists, biologists and all with an interests in biotechnology and renewable resources.

Biorefinery: From Biomass to Chemicals and Fuels

Biorefinery: From Biomass to Chemicals and Fuels PDF Author: Michele Aresta
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110705389
Category : Science
Languages : en
Pages : 669

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Book Description
This updated edition presents topical knowledge and technologies for the thermal, chemo- and enzymatic-catalytic conversion of biomass into chemicals, materials and fuels. International experts from academia and industry cover the complete value chain from raw materials into final products. A new focus discusses feedstock, processes and products in potential concepts of future biorefining.

Biorefinery

Biorefinery PDF Author: Olatunde Samuel Dahunsi
Publisher: Elsevier
ISBN: 0443241309
Category : Technology & Engineering
Languages : en
Pages : 728

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Book Description
Biorefinery: A Sustainable Waste Management Solution for the Developing World presents a comprehensive introduction to the new field of biorefinery as a sustainable waste management solution. With an emphasis on developing economies, the book explains how to develop sustainable methods for the collection, sorting, storage, and processing of waste streams for the production of fuels and platform chemicals. The first four chapters introduce the theoretical framework for the analysis of the various waste streams for bioenergy production, with an emphasis in developing countries. These introductory chapters are followed by a thorough examination of specific waste streams for bioenergy production, addressing every known waste feedstock in detail. Subsequent chapters explain biorefinery concepts for these waste feedstocks, addressing different biorefinery approaches, as well as considering important topics like pretreatment, microorganisms, and value-added products in dedicated chapters. Finally, the book discusses the policies, economics, and strategies for waste management and waste valorization. - Analyzes the extent of adoption and the prospects of biorefinery in developing countries and emerging economies - Bridges the gap between theoretical concepts of biorefinery and end-users working in developing countries - Integrates the principles of sustainable development and the circular economy

Algal Biorefinery: An Integrated Approach

Algal Biorefinery: An Integrated Approach PDF Author: Debabrata Das
Publisher: Springer
ISBN: 3319228137
Category : Technology & Engineering
Languages : en
Pages : 479

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Book Description
This book critically discusses different aspects of algal production systems and several of the drawbacks related to microalgal biomass production, namely, low biomass yield, and energy-consuming harvesting, dewatering, drying and extraction processes. These provide a background to the state-of-the-art technologies for algal cultivation, CO2 sequestration, and large-scale application of these systems. In order to tap the commercial potential of algae, a biorefinery concept has been proposed that could help to extract maximum benefits from algal biomass. This refinery concept promotes the harvesting of multiple products from the feedstock so as to make the process economically attractive. For the last few decades, algal biomass has been explored for use in various products such as fuel, agricultural crops, pigments and pharmaceuticals, as well as in bioremediation. To meet the huge demand, there has been a focus on large-scale production of algal biomass in closed or open photobioreactors. Different nutritional conditions for algal growth have been explored, such as photoautotrophic, heterotrophic, mixotrophic and oleaginous. This book is aimed at a wide audience, including undergraduates, postgraduates, academics, energy researchers, scientists in industry, energy specialists, policy makers and others who wish to understand algal biorefineries and also keep abreast of the latest developments.

Microalgae Cultivation for Biofuels Production

Microalgae Cultivation for Biofuels Production PDF Author: Abu Yousuf
Publisher: Academic Press
ISBN: 0128175370
Category : Technology & Engineering
Languages : en
Pages : 384

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Book Description
Microalgae Cultivation for Biofuels Production explores the technological opportunities and challenges involved in producing economically competitive algal-derived biofuel. The book discusses efficient methods for cultivation, improvement of harvesting and lipid extraction techniques, optimization of conversion/production processes of fuels and co-products, the integration of microalgae biorefineries to several industries, environmental resilience by microalgae, and a techno-economic and lifecycle analysis of the production chain to gain maximum benefits from microalgae biorefineries. - Provides an overview of the whole production chain of microalgal biofuels and other bioproducts - Presents an analysis of the economic and sustainability aspects of the production chain - Examines the integration of microalgae biorefineries into several industries

Waste Biorefinery

Waste Biorefinery PDF Author: Thallada Bhaskar
Publisher: Elsevier
ISBN: 0444639934
Category : Technology & Engineering
Languages : en
Pages : 892

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Book Description
Waste Biorefinery: Potential and Perspectives offers data-based information on the most cutting-edge processes for the utilisation of biogenic waste to produce biofuels, energy products, and biochemicals – a critical aspect of biorefinery. The book explores recent developments in biochemical and thermo-chemical methods of conversion and the potential generated by different kinds of biomass in more decentralized biorefineries. Additionally, the book discusses the move from 200 years of raw fossil materials to renewable resources and how this shift is accompanied by fundamental changes in industrial manufacturing technologies (from chemistry to biochemistry) and in logistics and manufacturing concepts (from petrochemical refineries to biorefineries). Waste Biorefinery: Potential and Perspectives designs concepts that enable modern biorefineries to utilize all types of biogenic wastes, and to integrate processes that convert byproduct streams to high-value products, achieving higher cost benefits. This book is an essential resource for researchers and students studying biomass, biorefineries, and biofuels/products/processes, as well as chemists, biochemical/chemical engineers, microbiologists, and biotechnologists working in industries and government agencies. - Details the most advanced and innovative methods for biomass conversion - Covers biochemical and thermo-chemical processes as well as product development - Discusses the integration of technologies to produce bio-fuels, energy products, and biochemicals - Illustrates specific applications in numerous case studies for reference and teaching purposes

Biorefinery Production of Fuels and Platform Chemicals

Biorefinery Production of Fuels and Platform Chemicals PDF Author: Prakash Kumar Sarangi
Publisher: John Wiley & Sons
ISBN: 1119724724
Category : Science
Languages : en
Pages : 308

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Book Description
BIOREFINERY PRODUCTION OF FUELS AND PLATFORM CHEMICALS From the selection and pretreatment of raw materials to design of reactors, methods of conversion, selection of process parameters, optimization, and production of various types of biofuels to the industrial applications for the technology, this is the most up-to-date and comprehensive coverage of liquid biofuels for engineers and students. Massive use of fossil-based fuels not only create environmental pollution, but these sources are already diminishing. Waste biomass can aid in the production of biobased energy and chemicals. This book is a complete collection of chapters on biofuel and biochemical production presented in a sustainable way. Biorefineries are the need of the day, because they have the potential to produce fuels and chemicals in an environmentally sustainable way, to eventually fully displace production based on fossil resources such as petroleum, coal and natural gas. Algal cells are also a suitable fit for the production of both fuels and chemicals replacing conventional sources. In this book, several chapters summarize how algal biomass can be processed for the production of bioenergy and biochemicals. This volume is essentially a roadmap towards thermochemical, biochemicals, bioengineering and bioprocessing. Written and edited by authors from leading biotechnology research groups from across the world, this exciting new volume covers all of these technologies, including the basic concepts and the problems and solutions involved with the practical applications in the real world. Whether for the veteran engineer or scientist, the student, or a manager or other technician working in the field, this volume is a must-have for any library.

Biomass, Biofuels, Biochemicals

Biomass, Biofuels, Biochemicals PDF Author: Ashok Pandey
Publisher: Elsevier
ISBN: 0128218932
Category : Technology & Engineering
Languages : en
Pages : 908

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Book Description
Biomass, Biofuels, Biochemical: Circular Bioeconomy: Current Developments and Future Outlook presents the views of experienced academicians and researchers working in the area of the circular bioeconomy. This book presents an assortment of Resource recovery, Waste Biorefineries, Bio-electrochemical systems, Biopolymers and Green solvents, Bio-adsorbents, and Technology transfer topics. Environmental engineers, biotechnologists, science graduates, chemical engineers, industrial experts and policymakers working in these areas will find the information on the circular economy and its important part in developing low carbon and resource-productive economies very informative. Methodologies and beneficial strategic approaches to address the usage of wastes from agriculture, co-products, and by-products are also discussed. - Provides information on recent developments in technology transfer and global scenarios of circular bioeconomy as a single point of reference for any query regarding circular economies - Covers information on the recovery of resources, waste biorefineries and bio-electrochemical systems, and product development surrounding the circular bioeconomy - Includes information on the integration of processes and technologies for the production of biofuels and value-added products - Presents strategic integrations of various techniques/bioprocess that are essential in establishing a circular biorefinery

3rd Generation Biofuels

3rd Generation Biofuels PDF Author: Eduardo Jacob-Lopes
Publisher: Woodhead Publishing
ISBN: 032390338X
Category : Science
Languages : en
Pages : 1170

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Book Description
3rd Generation Biofuels: Disruptive Technologies to Enable Commercial Production is a comprehensive volume on all aspects of algal biofuels, offering the latest advances on commercial implementation. In addition to the fundamentals, the book discusses all applied aspects of 3rd generation biofuels production, including design approaches, unit operations of the upstream and downstream biomass processing, and every potential microalgae-based energy product, including microbial fuel cells. Policy, economic, environmental, and regulatory issues are addressed in a dedicated section. Finally, the book presents pilot and demonstration-scale projects for 3rd generation biofuels production in the format of a white paper. Each chapter reviews the state of the art, discusses the disruptive technological approaches that will potentially enable large-scale production, and concludes with specific recommendations on how to achieve commercial competitiveness. The book provides readers with an invaluable reference for researchers, graduates, and practitioners working in the areas of renewable energy, bioenergy and alternative fuels, and biotechnology. - Offers a sequential framework for the design of process plants using 3rd generation feedstock - Presents dedicated sections on case studies at pilot and demonstration scales as well as on policy, economic, and environmental issues - Provides a global perspective on biofuels production, with more than 40 contributions from world-renouned experts

Handbook of Algal Biofuels

Handbook of Algal Biofuels PDF Author: Mostafa El-Sheekh
Publisher: Elsevier
ISBN: 0128241810
Category : Science
Languages : en
Pages : 700

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Book Description
Handbook of Algal Biofuels: Aspects of Cultivation, Conversion and Biorefinery comprehensively covers the cultivation, harvesting, conversion, and utilization of microalgae and seaweeds for different kinds of biofuels. The book addresses four main topics in the algal biofuel value-chain. First, it explores algal diversity and composition, covering micro- and macroalgal diversity, classification, and composition, their cultivation, biotechnological applications, current use within industry for biofuels and value-added products, and their application in CO2 sequestration, wastewater treatment, and water desalination. Next, the book addresses algal biofuel production, presenting detailed guidelines and protocols for different production routes of biodiesel, biogas, bioethanol, biobutanol, biohydrogen, jet fuel, and thermochemical conversation methods. Then, the authors discuss integrated approaches for enhanced biofuel production. This includes updates on the recent advances, breakthroughs, and challenges of algal biomass utilization as a feedstock for alternative biofuels, process intensification techniques, life cycle analysis, and integrated approaches such as wastewater treatment with CO2 sequestration using cost-effective and eco-friendly techniques. In addition, different routes for waste recycling for enhanced biofuel production are discussed alongside economic analyses. Finally, this book presents case studies for algal biomass and biofuel production including BIQ algae house, Renewable Energy Laboratory project, Aquatic Species Program, and the current status of algal industry for biofuel production. Handbook of Algal Biofuels offers an all-in-one resource for researchers, graduate students, and industry professionals working in the areas of biofuels and phycology and will be of interest to engineers working in renewable energy, bioenergy, alternative fuels, biotechnology, and chemical engineering. Furthermore, this book includes structured foundational content on algae and algal biofuels for undergraduate and graduate students working in biology and life sciences. - Provides complete coverage of the biofuel production process, from cultivation to biorefinery - Includes a detailed discussion of process intensification, lifecycle analysis and biofuel byproducts - Describes key aspects of algal diversity and composition, including their cultivation, harvesting and advantages over conventional biomass