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Author: Rolando Chamy
Publisher: BoD – Books on Demand
ISBN: 9535111558
Category : Technology & Engineering
Languages : en
Pages : 189
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Book Description
This book contains a collection of different research activities that include the biodegradation compounds with contaminant characteristics and special products of different interests as an added value product or that allows following up various biological processes. The chapters consider the degradation of contaminant compounds generated by industrial activities, i.e., oil industry by-product compounds and halogen compounds or compound generated by natural phenomena such as tsunamis, which require interventions to recover damaged soils. In addition, the book contains chapters that involve special product degradation processes such as chlorophyll, which corresponds to a biological process indicator as photosynthesis.
Author: Rolando Chamy
Publisher: BoD – Books on Demand
ISBN: 9535111558
Category : Technology & Engineering
Languages : en
Pages : 189
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Book Description
This book contains a collection of different research activities that include the biodegradation compounds with contaminant characteristics and special products of different interests as an added value product or that allows following up various biological processes. The chapters consider the degradation of contaminant compounds generated by industrial activities, i.e., oil industry by-product compounds and halogen compounds or compound generated by natural phenomena such as tsunamis, which require interventions to recover damaged soils. In addition, the book contains chapters that involve special product degradation processes such as chlorophyll, which corresponds to a biological process indicator as photosynthesis.
Author: M H Fulekar
Publisher: CRC Press
ISBN: 1000727629
Category : Science
Languages : en
Pages : 379
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Book Description
The book describes hazardous waste industries, sources of waste generation, characterization and treatment processes/ methods and technique and technology to deal with the treated waste as per the prescribed standard. Advanced treatment based on the microbial remediation, plant-based decontamination, rhizoremediation and nano-based remediation is also explained. Advances in treatment technology using biotechnological tools/bionanotechnology for removal of contaminants are described. This volume will help readers to develop biotechnological and nanotechnological approaches for the remediation of hazardous waste and the developed technology that can be transferred from laboratory to land and piloting to commercial scenarios. Prof. M. H. Fulekar a Professor and Joint Director (R&D), Centre of Research for Development, Parul University. Dr. Bhawana Pathak is working as an Associate Professor and Dean in School of Environment and Sustainable Development, Central University of Gujarat.
Author: Ram Prasad
Publisher: Springer Nature
ISBN: 3030544222
Category : Science
Languages : en
Pages : 404
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Book Description
Volume 3 covers recent research with expanded coverage on this important area of remediation. Mycoremediation is the form of bioremediation in which fungi-based technology is used to decontaminate the environment. Fungi are among the primary saprotrophic organisms in an ecosystem, as they are efficient in the decomposition of organic matter. Wood-decay fungi, especially white rot, secretes extracellular enzymes and acids that break down lignin and cellulose. Fungi have been proven to be a very cost-effective and environmentally-friendly way for helping to remove a wide array of toxins from damaged environments or wastewater. These toxins include heavy metals, persistent organic pollutants, textile dyes, leather tanning industry chemicals and wastewater, petroleum fuels, polycyclic aromatic hydrocarbon, pharmaceuticals and personal care products, pesticides and herbicides, in land, fresh water and marine environments. Bioremediation of toxic organics by fungi is the most sustainable and green route for cleanup of contaminated sites and we discuss the multiple modes employed by fungi for detoxification of different toxic and recalcitrant compounds including prominent fungal enzymes viz., catalases, general lipase, laccases, peroxidases and sometimes intracellular enzymes, especially the cyrochrome P450 monooxygeneses. Fungi play an important role in the biogeochemical cycling of manganese and other redox-active metals, which is related to their ability to survive radiation and other oxidative challenges. This book covers recent research with more detail on the various types of fungi and associated fungal processes used to clean up wastes and wastewaters in contaminated environments, and discusses their potential for environmental applications.
Author: Velmurugan Ayyam
Publisher: Springer Nature
ISBN: 9811389268
Category : Nature
Languages : en
Pages : 599
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Book Description
The coastal areas of the tropics are rich in biodiversity, natural resources and place of intensive developmental activities as it provides livelihood to millions of people. At the same time evidences suggest that several unique coastal ecosystems viz., mangroves, wetlands, salt marshes, corals, estuaries, sand dunes and agro-ecosystem are vulnerable to natural disasters and events associated with global climate change. In recent times degradation of land, water and genetic erosion besides threat to native flora and fauna have been increasing due to unsustainable developmental activities. Therefore, a paradigm shift in deriving livelihood through conventional methods, developmental strategies, conservation practices are required for balanced and sustainable growth of the coastal areas. This publication strives to cover the status of different natural resources of the coastal region, various aspects of degradation process, production need and restorative methods besides new technological options and its socio-economic implications with case examples. Special focus is given to bring out the scope and potential of mangrove based farming, integrated and organic farming and its value addition besides the role of coastal vegetations as bioshield in protecting these regions from sea erosion, cyclones and tsunami. As the tropical coastal areas are vulnerable to climate change events, this book also covers the recent weather pattern, impacts of climate change and climate resilient technologies besides intuitional linkages and policy framework aimed at balancing development and environmental concerns.
Author: Dey, Satarupa
Publisher: IGI Global
ISBN: 1799848892
Category : Technology & Engineering
Languages : en
Pages : 363
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Book Description
Pollution and ways to combat it have become topics of great concern for researchers. One of the most important dimensions of this global crisis is wastewater, which can often become contaminated with heavy metals such as lead, mercury, and arsenic, which are released from different industrial wastes, mines, and agricultural runoff. Bioremediation of such heavy metals has been extensively studied using different groups of bacteria, fungi, and algae, and has been considered as a safer, eco-friendly, and cost-effective option for mitigation of contaminated wasteland. The toxicity of water impacts all of society, and so it is of great importance that we understand the better, cleaner, and more efficient ways of treating water. Recent Advancements in Bioremediation of Metal Contaminants is a pivotal reference source that explores bioremediation of pollutants from industrial wastes and examines the role of diverse forms of microbes in bioremediation of wastewater. Covering a broad range of topics including microorganism tolerance, phytoremediation, and fungi, the role of different extremophiles and biofilms in bioremediation are also discussed. This book is ideally designed for environmentalists, engineers, policymakers, academicians, researchers, and students in the fields of microbiology, toxicology, environmental chemistry, and soil and water science.
Author: Shree Nath Singh
Publisher: Springer Science & Business Media
ISBN: 3642237894
Category : Science
Languages : en
Pages : 488
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Book Description
Our interest in the microbial biodegradation of xenobiotics has increased many folds in recent years to find out sustainable ways for environmental cleanup. Bioremediation and biotransformation processes harness the naturally occurring ability of microbes to degrade, transform or accumulate a wide range of organic pollutants. Major methodological breakthroughs in recent years through detailed genomic, metagenomic, proteomic, bioinformatic and other high-throughput analyses of environmentally relevant microorganisms have provided us unprecedented insights into key biodegradative pathways and the ability of organisms to adapt to changing environmental conditions. The degradation of a wide spectrum of organic pollutants and wastes discharged into the environment by anthropogenic activities is an emerging need today to promote sustainable development of our society with low environmental impact. Microbial processes play a major role in the removal of recalcitrant compounds taking advantage of the astonishing catabolic versatility of microorganisms to degrade or transform such compounds. New breakthroughs in sequencing, genomics, proteomics, bioinformatics and imaging are generating vital information which opens a new era providing new insights of metabolic and regulatory networks, as well as clues to the evolution of degradation pathways and to the molecular adaptation strategies to changing environmental conditions. Functional genomic and metagenomic approaches are increasing our understanding of the relative importance of different pathways and regulatory networks to carbon flux in particular environments and for particular compounds. New approaches will certainly accelerate the development of bioremediation technologies and biotransformation processes in coming years for natural attenuation of contaminated environments
Author: Daniela Giordano
Publisher: MDPI
ISBN: 3036505644
Category : Medical
Languages : en
Pages : 244
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Book Description
The papers included in this Special Issue "Bioactive Molecules from Extreme Environments" provide an overview of the growing interest in species biodiversity, highlighting the importance of marine extreme environments as sources of a unique marine chemical diversity of molecules. It is worth noting that six articles in this Special Issue are focused on molecules and enzymes isolated from Antarctica. This means that there is a growing interest in this habitat, most probably due to being perceived as an important source of drug discovery. In fact, the unique environment and ecological pressures of marine polar regions might be the major drivers of a selection of unique biological communities that are able to biosynthesize new compounds with diverse biological activities. It is expected that, in the near future, more marine molecules from polar regions, as well as from other extreme habitats, will find their way into biomedical and biotechnological applications.
Author: Lawrence K. Wang
Publisher: CRC Press
ISBN: 9780203026519
Category : Science
Languages : en
Pages : 1368
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Book Description
Presenting effective, practicable strategies modeled from ultramodern technologies and framed by the critical insights of 78 field experts, this vastly expanded Second Edition offers 32 chapters of industry- and waste-specific analyses and treatment methods for industrial and hazardous waste materials-from explosive wastes to landfill leachate to w
Author: Vijai Singh
Publisher: Elsevier
ISBN: 0128190264
Category : Science
Languages : en
Pages : 490
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Book Description
Bioremediation of Pollutants: From Genetic Engineering to Genome Engineering provides insights into genetic and genome engineering strategies in bioremediation, covering a wide range of microorganisms that are key to the removal of pollutants. The book includes discussions on root engineering, transgenic plants, metagenomics, bioreactors, molecular biology tools, genome editing, synthetic biology, microbial indicators, biosurfactants, biofilms, genetically modified organisms, and engineered fungi and bacteria. Presented by top experts in the field, this resource captures the essence and diversity of bioremediation methodologies in a single source. Students and beginners in environmental science, researchers, soil scientists, genetic and genome engineers, stakeholders and policymakers interested in improving this rapidly growing area of research will find this resource extremely useful. - Draws together research from eminent scientists from across the globe in the areas of phytoremediation and microbial remediation - Includes case studies of engineered bacterial remediation - Covers the genome editing CRISPR-Cas9 system that has been less explored in plants and microorganisms
Author: Vijay Kumar Thakur
Publisher: John Wiley & Sons
ISBN: 1119224306
Category : Technology & Engineering
Languages : en
Pages : 839
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Book Description
The Handbook of Composites From Renewable Materials comprises a set of 8 individual volumes that brings an interdisciplinary perspective to accomplish a more detailed understanding of the interplay between the synthesis, structure, characterization, processing, applications and performance of these advanced materials. The handbook covers a multitude of natural polymers/ reinforcement/ fillers and biodegradable materials. Together, the 8 volumes total at least 5000 pages and offers a unique publication. This 3rd volume of the Handbook is solely focused on the Physico-Chemical and Mechanical Characterization of renewable materials. Some of the important topics include but not limited to: structural and biodegradation characterization of supramolecular PCL/HAP nano-composites; different characterization of solid bio-fillers based agricultural waste material; poly (ethylene-terephthalate) reinforced with hemp fibers; poly (lactic acid) thermoplastic composites from renewable materials; chitosan –based composite materials: fabrication and characterization; the use of flax fiber reinforced polymer (FFRP) composites in the externally reinforced structures for seismic retrofitting monitored by transient thermography and optical techniques; recycling and reuse of fiber reinforced polymer wastes in concrete composite materials; analysis of damage in hybrid composites subjected to ballistic impacts; biofiber reinforced acrylated epoxidized soybean oil (AESO) biocomposites; biopolyamides and high performance natural fiber-reinforced biocomposites; impact of recycling on the mechanical and thermo-mechanical properties of wood fiber based HDPE and PLA composites; lignocellulosic fibers composites: an overview; biodiesel derived raw glycerol to value added products; thermo-mechanical characterization of sustainable structural composites; novel pH sensitive composite hydrogel based on functionalized starch/clay for the controlled release of amoxicillin; preparation and characterization of biobased thermoset polymers from renewable resources; influence of natural fillers size and shape into mechanical and barrier properties of biocomposites; composite of biodegradable polymer blends of PCL/PLLA and coconut fiber - the effects of ionizing radiation; packaging composite materials from renewable resources; physicochemical properties of ash based geopolymer concrete; a biopolymer derived from castor oil polyurethane; natural polymer based biomaterials; physical and mechanical properties of polymer membranes from renewable resources
