Biodegradation

Biodegradation PDF Author: Rolando Chamy
Publisher: BoD – Books on Demand
ISBN: 9535111531
Category : Technology & Engineering
Languages : en
Pages : 488

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Book Description
This book contains a collection of different research activities where several technologies have been applied to the optimization of biodegradation processes. The book has three main sections: A) Hydrocarbons biodegradation, B) Biodegradation and anaerobic digestion, and C) Biodegradation and sustainability.

Biodegradation

Biodegradation PDF Author: Rolando Chamy
Publisher: BoD – Books on Demand
ISBN: 9535111531
Category : Technology & Engineering
Languages : en
Pages : 488

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Book Description
This book contains a collection of different research activities where several technologies have been applied to the optimization of biodegradation processes. The book has three main sections: A) Hydrocarbons biodegradation, B) Biodegradation and anaerobic digestion, and C) Biodegradation and sustainability.

Scenarios and Responses to Future Deep Oil Spills

Scenarios and Responses to Future Deep Oil Spills PDF Author: Steven A. Murawski
Publisher: Springer
ISBN: 3030129632
Category : Science
Languages : en
Pages : 542

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Book Description
It has often been said that generals prepare for the next war by re-fighting the last. The Deepwater Horizon (DWH) oil spill was unlike any previous – an underwater well blowout 1,500 meters deep. Much has been learned in the wake of DWH and these lessons should in turn be applied to both similar oil spill scenarios and those arising from “frontier” explorations by the marine oil industry. The next deep oil well blowout may be at 3,000 meters or even deeper. This volume summarizes regional (Gulf of Mexico) and global megatrends in marine oil exploration and production. Research in a number of key areas including the behavior of oil and gas under extreme pressure, impacts on biological resources of the deep sea, and the fate of oil and gas released in spills is synthesized. A number of deep oil spills are simulated with detailed computer models, and the likely effects of the spills and potential mitigation measures used to combat them are compared. Recommended changes in policies governing marine oil exploration and development are proposed, as well as additional research to close critical and emerging knowledge gaps. This volume synthesizes state-of-the-art research in deep oil spill behavior and response. It is thus relevant for government and industry oil spill responders, policy formulators and implementers, and academics and students desiring an in-depth and balanced overview of key issues and uncertainties surrounding the quest for deep oil and potential impacts on the environment.

Caracterización de bacterias para la descontaminación de hidrocarburos

Caracterización de bacterias para la descontaminación de hidrocarburos PDF Author: Francisca Lucía Toledo Lucas
Publisher: Ewe Editorial Acad MIA Espa Ola
ISBN: 9783659048845
Category :
Languages : es
Pages : 196

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Book Description
La utilizacion de bacterias para la eliminacion de hidrocarburos parece ser una solucion al problema de la contaminacion derivada de la industria del petroleo. El objetivo principal de esta tesis es el aislamiento y seleccion de bacterias, a partir de lodos de tanques de almacenamiento de petroleo, para su aplicacion en procesos de biorremediacion de hidrocarburos. Se ha conseguido una coleccion de 15 cepas bacterianas, pertenecientes a los generos Bacillus, Micrococcus, Alcaligenes y Enterobacter, con potencial aplicacion en procesos de biorremediacion tanto por su capacidad degradadora de hidrocarburos policiclicos aromaticos y crudo, como por su produccion de polimeros extracelulares que emulsionan diferentes hidrocarburos. Estos biosurfactantes son producidos a partir de fuentes renovables, son biodegradables y, potencialmente, activos frente a una amplio rango de condiciones ambientales. Esta investigacion ha permitido, por tanto, estudiar un sistema de tratamiento biologico que permita la eliminacion de estos contaminantes y evitar, de este modo, problemas medioambientales."

Coal Tar Creosote

Coal Tar Creosote PDF Author: C. Melber
Publisher: WHO
ISBN:
Category : Medical
Languages : en
Pages : 154

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Book Description
On cover: IPCS International Programme on Chemical Safety. Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organization and the World Health Organization, and produced within the framework of the Inter-organization Programme for the Sound Management of Chemicals (IOMC)

Bioremediation of Environmental Pollutants

Bioremediation of Environmental Pollutants PDF Author: Deep Chandra Suyal
Publisher: Springer Nature
ISBN: 3030861694
Category : Science
Languages : en
Pages : 394

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Book Description
This book collates the latest trends and technological advancements in bioremediation, especially for its monitoring and assessment. Divided into 18 chapters, the book summarizes basic concepts of waste management and bioremediation, describes advancements of the existing technologies, and highlights the role of modern instrumentation and analytical methods, for environmental clean-up and sustainability. The chapters cover topics such as the role of microbial fuel cells in waste management, microbial biosensors for real-time monitoring of bioremediation processes, genetically modified microorganisms for bioremediation, application of immobilized enzyme reactors, spectroscopic techniques, and in-silico approaches in bioremediation monitoring and assessment. The book will be advantageous not only to researchers and scholars interested in bioremediation and sustainability but also to professionals and policymakers.

Analysis of Petroleum Hydrocarbons in Environmental Media

Analysis of Petroleum Hydrocarbons in Environmental Media PDF Author: Wade Weisman
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 120

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Book Description


Caracterización de bacterias procedentes de lodos de petróleo para su aplicación en la descontaminación de hidrocarburos

Caracterización de bacterias procedentes de lodos de petróleo para su aplicación en la descontaminación de hidrocarburos PDF Author:
Publisher:
ISBN:
Category :
Languages : es
Pages : 172

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Book Description


Industrial Applications

Industrial Applications PDF Author: Martin Hofrichter
Publisher: Springer Science & Business Media
ISBN: 364211458X
Category : Science
Languages : en
Pages : 492

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Book Description
This volume gives a survey of the state of the art in the traditional fields of industrial mycology as well as of selected novel applications of fungi. The first section deals with the use of fungi in the production and processing of bread, cheese, beer and wine, traditional Asian fermentation products and edible mushrooms. The second section is devoted to the production of fungal metabolites and enzymes representing value-added products. In addition to antibiotics, alkaloids organic acids, vitamins and industrial enzymes, which have successfully been in use for decades, it is also dedicated to fungal metabolites, such as insecticidal and nematicidal compounds, immunosurppressants and flavors with promising biotechnological potential. In the next section, the recent developments in fungal biotransformation of small molecules, the bioconversion of lignocelluloses as well as the use of fungi in metal recovery are presented. The final part introduces some innovative new trends in the field of applied mycology: the preparation of fungal bioherbicides, recent genomic approaches for the identification of biopolymer degrading enzymes, current developments in using oxidative enzymes from fungi as well as new attempts to transfer fungal remediation technologies into practice.

VI Congreso de Investigación, Universidad de Carabobo

VI Congreso de Investigación, Universidad de Carabobo PDF Author:
Publisher:
ISBN:
Category : Education
Languages : es
Pages : 378

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Book Description


Soil Microenvironment for Bioremediation and Polymer Production

Soil Microenvironment for Bioremediation and Polymer Production PDF Author: Nazia Jamil
Publisher: John Wiley & Sons
ISBN: 1119592054
Category : Science
Languages : en
Pages : 420

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Book Description
Describes harmful elements and their bioremediation techniques for tannery waste, oil spills, wastewater, greenhouse gases, plastic and other wastes. Microenvironmental conditions in soil provide a natural niche for ultra-structures, microbes and microenvironments. The natural biodiversity of these microenvironments is being disturbed by industrialization and the proliferation of urban centers, and synthetic contaminants found in these micro-places are causing stress and instability in the biochemical systems of microbes. The development of new metabolic pathways from intrinsic metabolic cycles facilitate microbial degradation of diverse resistant synthetic compounds present in soil. These are a vital, competent and cost-effective substitute to conventional treatments. Highly developed techniques for bioremediation of these synthetic compounds are increasing and these techniques facilitate the development of a safe environment using renewable biomaterial for removal of toxic heavy metals and xenobiotics. Soil Microenvironment for Bioremediation and Polymer Production consists of 21 chapters by subject matter experts and is divided into four parts: Soil Microenvironment and Biotransformation Mechanisms; Synergistic Effects between Substrates and Microbes; Polyhydroxyalakanoates: Resources, Demands and Sustainability; and Cellulose-Based Biomaterials. This timely and important book highlights Chapters on classical bioremediation approaches and advances in the use of nanoparticles for removal of radioactive waste Discusses the production of applied emerging biopolymers using diverse microorganisms Provides the most innovative practices in the field of bioremediation Explores new techniques that will help to improve biopolymer production from bacteria Provides novel concepts for the most affordable and economic societal benefits.