The Handbook of Polyhydroxyalkanoates

The Handbook of Polyhydroxyalkanoates PDF Author: Martin Koller
Publisher: CRC Press
ISBN: 1000173585
Category : Medical
Languages : en
Pages : 515

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Book Description
This second volume of the "Handbook of Polyhydroxyalkanoates (PHA): Kinetics, Bioengineering and Industrial Aspects" focusses on thermodynamic and mathematical considerations of PHA biosynthesis, bioengineering aspects regarding bioreactor design and downstream processing for PHA recovery from microbial biomass. It covers microbial mixed culture processes and includes a strong industry-focused section with chapters on the economics of PHA production, industrial-scale PHA production from sucrose, next generation industrial biotechnology approaches for PHA production based on novel robust production strains, and holistic techno-economic and sustainability considerations on PHA manufacturing. Aimed at professionals and graduate students in Polymer (plastic) industry, wastewater treatment plants, food industry, biodiesel industry, this book Provides an insight into microbial thermodynamics to reveal the central domain governing in PHA formation, both aerobically and anaerobically. Includes systematic overview of mathematical modelling approaches, starting from low-structured and formal kinetic models until modern tools like metabolic models, cybernetic models and so forth Discusses challenges during scale up of PHA production processes and on development of non-sterile processes and contamination-resistant strains Presents a holistic picture of the current state of PHA research by mixed cultures Reviews the industry-related point of view about current and future trends in PHA production and processing

The Handbook of Polyhydroxyalkanoates

The Handbook of Polyhydroxyalkanoates PDF Author: Martin Koller
Publisher: CRC Press
ISBN: 1000173585
Category : Medical
Languages : en
Pages : 515

Get Book Here

Book Description
This second volume of the "Handbook of Polyhydroxyalkanoates (PHA): Kinetics, Bioengineering and Industrial Aspects" focusses on thermodynamic and mathematical considerations of PHA biosynthesis, bioengineering aspects regarding bioreactor design and downstream processing for PHA recovery from microbial biomass. It covers microbial mixed culture processes and includes a strong industry-focused section with chapters on the economics of PHA production, industrial-scale PHA production from sucrose, next generation industrial biotechnology approaches for PHA production based on novel robust production strains, and holistic techno-economic and sustainability considerations on PHA manufacturing. Aimed at professionals and graduate students in Polymer (plastic) industry, wastewater treatment plants, food industry, biodiesel industry, this book Provides an insight into microbial thermodynamics to reveal the central domain governing in PHA formation, both aerobically and anaerobically. Includes systematic overview of mathematical modelling approaches, starting from low-structured and formal kinetic models until modern tools like metabolic models, cybernetic models and so forth Discusses challenges during scale up of PHA production processes and on development of non-sterile processes and contamination-resistant strains Presents a holistic picture of the current state of PHA research by mixed cultures Reviews the industry-related point of view about current and future trends in PHA production and processing

The Handbook of Polyhydroxyalkanoates, Three Volume Set

The Handbook of Polyhydroxyalkanoates, Three Volume Set PDF Author: Martin Koller
Publisher: CRC Press
ISBN: 1000173593
Category : Medical
Languages : en
Pages : 1380

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Book Description
The Handbook of Polyhydroxyalkanoates (PHA) focusses on and addresses varying facets of PHA biosynthesis and processing, spread across three volumes. The first volume discusses feedstock aspects, enzymology, metabolism and genetic engineering of PHA biosynthesis. It addresses better understanding the mechanisms of PHA biosynthesis in scientific terms and profiting from this understanding in order to enhance PHA biosynthesis in bio-technological terms and in terms of PHA microstructure. It further discusses making PHA competitive for outperforming established petrol-based plastics on industrial scale and obstacles for market penetration of PHA. This second volume focusses on thermodynamic and mathematical considerations of PHA biosynthesis, bioengineering aspects regarding bioreactor design and downstream processing for PHA recovery from microbial biomass. It covers microbial mixed culture processes and includes a strong industry-focused section with chapters on the economics of PHA production, industrial-scale PHA production from sucrose, next generation industrial biotechnology approaches for PHA production based on novel robust production strains, and holistic techno-economic and sustainability considerations on PHA manufacturing. Third volume is on the production of functionalized PHA bio-polyesters, the post-synthetic modification of PHA, processing and additive manufacturing of PHA, development and properties of PHA-based (bio)composites and blends, the market potential of PHA and follow-up materials, different bulk- and niche applications of PHA, and the fate and use of spent PHA items. Divided into fourteen chapters, it describes functionalized PHA and PHA modification, processing and their application including degradation of spent PHA-based products and fate of these bio-polyesters during compositing and other disposal strategies. Aimed at professionals and graduate students in Polymer (plastic) industry, wastewater treatment plants, food industry, biodiesel industry, this set: Presents comprehensive and holistic consideration of these microbial bioplastics in the volumes. Enables reader to learn about microbiological, enzymatic, genetic, synthetic biology, and metabolic aspects of PHA biosynthesis based on the latest scientific discoveries. Discusses design and operate a PHA production plant. Strong focus on post-synthetic modification, preparation of functional PHA and follow-up products, and PHA processing. Covers all related engineering considerations

The Handbook of Polyhydroxyalkanoates

The Handbook of Polyhydroxyalkanoates PDF Author: Martin Koller
Publisher: CRC Press
ISBN: 1000173577
Category : Medical
Languages : en
Pages : 453

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Book Description
The first volume of the "Handbook of Polyhydroxyalkanoates (PHA): Microbial Biosynthesis and Feedstocks" focusses on feedstock aspects, enzymology, metabolism and genetic engineering of PHA biosynthesis. It addresses better understanding the mechanisms of PHA biosynthesis in scientific terms and profiting from this understanding in order to enhance PHA biosynthesis in bio-technological terms and in terms of PHA microstructure. It further discusses making PHA competitive for outperforming established petrol-based plastics on industrial scale and obstacles for market penetration of PHA. Aimed at professionals and graduate students in Polymer (plastic) industry, wastewater treatment plants, food industry, biodiesel industry, this book Covers the intracellular on-goings in PHA-accumulating bacteria Assesses diverse feedstocks to be used as carbon source for PHA production including current knowledge on PHA biosynthesis starting from inexpensive waste feedstocks Summarizes recent relevant results dealing with PHA production from various organic by-products Presents the key elements to understand and fine-tune the microstructure and sequence-controlled molecular architecture of PHA co-polyesters Discusses the use of CO-rich syngas, sourced from various organic waste materials, for PHA biosynthesis

The Handbook of Polyhydroxyalkanoates

The Handbook of Polyhydroxyalkanoates PDF Author: Martin Koller (Researcher)
Publisher:
ISBN: 9781000173635
Category : Medical
Languages : en
Pages : 0

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Book Description
The Handbook of Polyhydroxyalkanoates (PHA) focusses on and addresses varying facets of PHA biosynthesis and processing, spread across three volumes. The first volume discusses feedstock aspects, enzymology, metabolism and genetic engineering of PHA biosynthesis. It addresses better understanding the mechanisms of PHA biosynthesis in scientific terms and profiting from this understanding in order to enhance PHA biosynthesis in bio-technological terms and in terms of PHA microstructure. It further discusses making PHA competitive for outperforming established petrol-based plastics on industrial scale and obstacles for market penetration of PHA. This second volume focusses on thermodynamic and mathematical considerations of PHA biosynthesis, bioengineering aspects regarding bioreactor design and downstream processing for PHA recovery from microbial biomass. It covers microbial mixed culture processes and includes a strong industry-focused section with chapters on the economics of PHA production, industrial-scale PHA production from sucrose, next generation industrial biotechnology approaches for PHA production based on novel robust production strains, and holistic techno-economic and sustainability considerations on PHA manufacturing. Third volume is on the production of functionalized PHA bio-polyesters, the post-synthetic modification of PHA, processing and additive manufacturing of PHA, development and properties of PHA-based (bio)composites and blends, the market potential of PHA and follow-up materials, different bulk- and niche applications of PHA, and the fate and use of spent PHA items. Divided into fourteen chapters, it describes functionalized PHA and PHA modification, processing and their application including degradation of spent PHA-based products and fate of these bio-polyesters during compositing and other disposal strategies. Aimed at professionals and graduate students in Polymer (plastic) industry, wastewater treatment plants, food industry, biodiesel industry, this set: Presents comprehensive and holistic consideration of these microbial bioplastics in the volumes. Enables reader to learn about microbiological, enzymatic, genetic, synthetic biology, and metabolic aspects of PHA biosynthesis based on the latest scientific discoveries. Discusses design and operate a PHA production plant. Strong focus on post-synthetic modification, preparation of functional PHA and follow-up products, and PHA processing. Covers all related engineering considerations

Handbook of Biodegradable Polymers

Handbook of Biodegradable Polymers PDF Author: Catia Bastioli
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 150151198X
Category : Science
Languages : en
Pages : 738

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Book Description
This handbook covers characteristics, processability and application areas of biodegradable polymers, with key polymer family groups discussed. It explores the role of biodegradable polymers in different waste management practices including anaerobic digestion, and considers topics such as the different types of biorefineries for renewable monomers used in producing the building blocks for biodegradable polymers.

Sustainable Management of Environmental Contaminants

Sustainable Management of Environmental Contaminants PDF Author: Tariq Aftab
Publisher: Springer Nature
ISBN: 3031084462
Category : Science
Languages : en
Pages : 557

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Book Description
Environmental contaminants are chemicals that accidentally or deliberately enter the environment, often, but not always, as a result of human activities. Some of these contaminants may have been manufactured for industrial use, and because they are very stable, they do not break down easily. If released to the environment, these contaminants may enter the food chain. Other environmental contaminants are naturally occurring chemicals, but industrial activity may increase their mobility or increase the amount available to circulate in the environment, allowing them to enter the food chain at higher levels than would otherwise occur. Environmental contaminants influence the physiological cell reactions at different and heterogeneous basics and lead to altering in normal cell function primarily at the molecular and biochemical level. Molecular responses to such common environmental stresses have been studied intensively over the last few years, in which there is an intricate network of signaling pathways controlling perception of these environmental stress signals, the generation of second messengers and signal transduction. Recent advances in many areas of plant and microbial research, including genotyping, make scientists optimistic that valuable solutions will be found to allow deployment/commercialization of strategies better able to tolerate these environmental stresses. Environmental remediation was historically viewed as an inherently sustainable activity, as it restores contamination; however, researchers and practitioners are increasingly recognizing that there can be substantial environmental footprints and socioeconomic costs associated with remediation. Sustainability is an imperative in the emerging green and sustainable remediation movement, which is reshaping the entire remediation industry. Understanding the significant roles of sustainable or eco-friendly approaches in mitigating environmental contaminants, the current subject has recently attracted the attention of scientists from across the globe. This comprehensive volume “Sustainable Management of Environmental Contaminants: Eco-friendly Remediation Approaches" highlights the various prospects involved in current scenario. The current volume comprises the chapters from diverse areas dealing with biotechnology, microbial technology, nanotechnology, molecular biology, green and sustainable remediation, etc. I am hopeful that this volume will furnish the requisite of all those who are working or have interest in the current topic.

Circularity of Plastics

Circularity of Plastics PDF Author: Zibiao Li
Publisher: Elsevier
ISBN: 0323914357
Category : Technology & Engineering
Languages : en
Pages : 344

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Book Description
Circularity of Plastics: Sustainability, Emerging Materials, and Valorization of Waste Plastic takes an innovative, interdisciplinary approach to circularity and sustainability in plastics, with an emphasis on plastic waste and end-of-life treatment and options for recycling, re-use, valorization and development of biomass-based polymers. The book introduces key concepts of sustainable materials, the circular economy, and lifecycle assessment, and discusses challenges in the valorization of waste. Other sections cover the upcycling of waste plastic into new materials and fuels, with dedicated chapters exploring state-of-the-art techniques for conversion to new sustainable polymers, fuel, fine chemicals and carbon nanomaterials. Emerging technologies used to produce functional polymers from renewable feedstocks, including CO2, biomass, natural polymers, polylactic acid (PLA), and polyhydroxyalkanoate-based materials (PHAs) are then explored, with a final chapter focusing on applications of sustainable materials, challenges, and future perspectives. This is a valuable resource for researchers, scientists, engineers, R&D professionals, and advanced students from a range of disciplines and backgrounds, with an interest in sustainable materials, circularity in plastics, and polymer waste and valorization. - Explains the fundamental concepts of sustainable materials, circular economy, lifecycle assessment, and valorization of plastic waste - Presents cutting-edge methods for the conversion or upcycling of waste to sustainable polymers, fuel and fine chemicals, and carbon nanomaterials - Provides detailed coverage of the development of functional polymers from a range of sustainable and renewable resources

Microbial Bioreactors for Industrial Molecules

Microbial Bioreactors for Industrial Molecules PDF Author: Sudhir P. Singh
Publisher: John Wiley & Sons
ISBN: 1119874084
Category : Science
Languages : en
Pages : 516

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Book Description
Microbial Bioreactors for Industrial Molecules Harness the planet’s most numerous resources with this comprehensive guide Microorganisms constitute the invisible majority of all living creatures on Earth. They are found virtually everywhere on the planet, including in environments too extreme for any larger organisms to exist. They form a hugely significant resource whose potential value for human society cannot be overlooked. The creation of microorganism- based bioreactors for the industrial production of valuable biomolecules has the potential to revolutionize a range of industries and fields. Microbial Bioreactors for Industrial Molecules provides a comprehensive introduction to these bioresources. It covers all potential approaches to the use of microbial technology and the production of high-value biomolecules for the pharmaceutical, cosmetic, and agricultural industries, among others. The book’s rigorous detail and global, holistic approach to harnessing the power of the planetary microbiome make it an invaluable introduction to this growing area of research and production. Readers will also find: Detailed coverage of basic, applied, biosynthetic, and translational approaches to the use of microbial technology Discussion of industrially produced microbe-borne enzymes including invertase, lipase, keratinase, protease, and more Approaches for using microbial bioreactors to generate biofuels Microbial Bioreactors for Industrial Molecules is essential for scientists and researchers in microbiology and biotechnology, as well as for professionals in the biotech industries and graduate students studying the applications of the life sciences.

Advances in Thermoplastic Elastomers

Advances in Thermoplastic Elastomers PDF Author: Nikhil K. Singha
Publisher: Elsevier
ISBN: 0323986382
Category : Technology & Engineering
Languages : en
Pages : 656

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Book Description
Advances in Thermoplastic Elastomers: Challenges and Opportunities brings together the state-of-the-art in thermoplastic elastomers (TPEs), covering innovative materials, synthesis techniques, processing methods and sustainability. Sections outline thermoplastic elastomers, rubber elastic, and thermoplastic vulcanizates, and review the current landscape, from research and published literature, to commercialization and patents. Subsequent chapters offer methodical coverage of different categories of advanced thermoplastic elastomer materials, including areas such as polyolefin-based TPEs and high performance TPEs. The final chapters in the book examine options for sustainability, including bio-based, bio-resourced, and biodegradable TPEs, as well as circular economy and recycling of TPEs.Finally, outlook and future market and research trends are reviewed. This is a valuable book for researchers and advanced students working with elastomers, polymer science, materials chemistry, and materials engineering. In an industrial setting, this is an essential resource for R&D professionals, scientists, and engineers looking to utilize thermoplastic elastomers in a range of advanced applications. - Focuses on novel materials, such as polyolefin-based TPEs, fluorinated TPEs, silicone-based TPEs, and ionic TPEs - Discusses sustainability in terms of bio-based or biocompatible TPEs, recycling and the circular economy - Helps bridge the gap between research and commercialization, reviewing patents, literature, trends, and market.

Biodegradable Polymers in the Circular Plastics Economy

Biodegradable Polymers in the Circular Plastics Economy PDF Author: Michiel Dusselier
Publisher: John Wiley & Sons
ISBN: 3527827579
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
Biodegradable Polymers in the Circular Plastics Economy A comprehensive overview of the burgeoning field of biodegradable plastics As the lasting impact of humanity’s reliance on plastics comes into focus, scholars have begun to seek out solutions to plastic litter. In Biodegradable Polymers in the Circular Plastics Economy, an accomplished team of researchers delivers a focused guide (1) to understand plastic degradation and its role in waste hierarchy besides recycling, and (2) to create and use biodegradable plastics where appropriate. Created preferably from renewable resources, these eco-friendly polymers provide an opportunity to create sustainable and lasting solutions to the growing plastic-driven pollution problem. The broad approach to this handbook allows the authors to cover all aspects of these emerging materials, ranging from the problems present in the current plastics cycle, to the differences in type, production, and chemistry available within these systems, to end-of-life via recycling or degradation, and to life-cycle assessments. It also delves into potential commercial and policy issues to be addressed to successfully deploy this technology. Readers will also find: A thorough introduction to biodegradable polymers, focusing not only on the scientific aspects, but also addressing the larger political, commercial, and consumer concerns Mechanisms of biodegradation and the environmental impact of persistent polymers An in-depth discussion of degradable/hydrolysable polyesters, polysaccharides, lignin-based polymers, and vitrimers Management of plastic waste and life cycle assessment of bio-based plastics Biodegradable Polymers in the Circular Plastics Economy is the perfect overview of this complicated but essential research field and will appeal to polymer chemists, environmental chemists, chemical engineers, and bioengineers in academia and industry. The book is intended as a step towards a circular plastics economy that relies heavily on degradable plastics to sustain it.