Soil Remediation And Plants

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Soil Remediation and Plants

Author : Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Ruhi Mermut
Publisher : Academic Press
Page : 752 pages
File Size : 54,5 Mb
Release : 2014-08-29
Category : Technology & Engineering
ISBN : 9780127999135

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Soil Remediation and Plants by Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Ruhi Mermut Pdf

The soil is being contaminated continuously by a large number of pollutants. Among them, heavy metals are an exclusive group of toxicants because they are stable and difficult to disseminate into non-toxic forms. The ever-increasing concentrations of such pollutants in the soil are considered serious threats toward everyone’s health and the environment. Many techniques are used to clean, eliminate, obliterate or sequester these hazardous pollutants from the soil. However, these techniques can be costly, labor intensive, and often disquieting. Phytoremediation is a simple, cost effective, environmental friendly and fast-emerging new technology for eliminating toxic heavy metals and other related soil pollutants. Soil Remediation and Plants provides a common platform for biologists, agricultural engineers, environmental scientists, and chemists, working with a common aim of finding sustainable solutions to various environmental issues. The book provides an overview of ecosystem approaches and phytotechnologies and their cumulative significance in relation to solving various environmental problems. Identifies the molecular mechanisms through which plants are able to remediate pollutants from the soil Examines the challenges and possibilities towards the various phytoremediation candidates Includes the latest research and ongoing progress in phytoremediation

Soil Remediation and Plants: Prospects and Challenges

Author : Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Ruhi Mermut
Publisher : Academic Press
Page : 752 pages
File Size : 55,6 Mb
Release : 2017-11-13
Category : Science
ISBN : 0128100672

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Soil Remediation and Plants: Prospects and Challenges by Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Ruhi Mermut Pdf

The soil is being contaminated continuously by a large number of pollutants. Among them, heavy metals are an exclusive group of toxicants because they are stable and difficult to disseminate into non-toxic forms. The ever-increasing concentrations of such pollutants in the soil are considered serious threats toward everyone s health and the environment. Many techniques are used to clean, eliminate, obliterate or sequester these hazardous pollutants from the soil. However, these techniques can be costly, labor intensive, and often disquieting. Phytoremediation is a simple, cost effective, environmental friendly and fast-emerging new technology for eliminating toxic heavy metals and other related soil pollutants. Soil Remediation and Plants provides a common platform for biologists, agricultural engineers, environmental scientists, and chemists, working with a common aim of finding sustainable solutions to various environmental issues. The book provides an overview of ecosystem approaches and phytotechnologies and their cumulative significance in relation to solving various environmental problems. Identifies the molecular mechanisms through which plants are able to remediate pollutants from the soil Examines the challenges and possibilities towards the various phytoremediation candidates Includes the latest research and ongoing progress in phytoremediation "

Soil Remediation and Plants

Author : Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Mermut
Publisher : Academic Press
Page : 0 pages
File Size : 55,8 Mb
Release : 2014-09-02
Category : Technology & Engineering
ISBN : 012799937X

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Soil Remediation and Plants by Khalid Hakeem,Muhammad Sabir,Munir Ozturk,Ahmet Mermut Pdf

The soil is being contaminated continuously by a large number of pollutants. Among them, heavy metals are an exclusive group of toxicants because they are stable and difficult to disseminate into non-toxic forms. The ever-increasing concentrations of such pollutants in the soil are considered serious threats toward everyone's health and the environment. Many techniques are used to clean, eliminate, obliterate or sequester these hazardous pollutants from the soil. However, these techniques can be costly, labor intensive, and often disquieting. Phytoremediation is a simple, cost effective, environmental friendly and fast-emerging new technology for eliminating toxic heavy metals and other related soil pollutants. Soil Remediation and Plants provides a common platform for biologists, agricultural engineers, environmental scientists, and chemists, working with a common aim of finding sustainable solutions to various environmental issues. The book provides an overview of ecosystem approaches and phytotechnologies and their cumulative significance in relation to solving various environmental problems.

Phytoremediation of Metal-Contaminated Soils

Author : Jean-Louis Morel,Guillaume Echevarria,Nadezhda Goncharova
Publisher : Springer Science & Business Media
Page : 357 pages
File Size : 49,7 Mb
Release : 2006-06-23
Category : Science
ISBN : 9781402046889

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Phytoremediation of Metal-Contaminated Soils by Jean-Louis Morel,Guillaume Echevarria,Nadezhda Goncharova Pdf

This is the first book aimed at development of a common language among scientists working in the field of Phytoremediation. Authors of the main chapters are leading scientists in this field. Some of them were among the first ones to have suggested the use of hyperaccumulator plants for extraction of metals from soils. Manuscripts based on lectures presented at the ASI have been revised here to take into account ASI participants’ comments and suggestions.

Applied Bioremediation and Phytoremediation

Author : Ajay Singh,Owen P. Ward
Publisher : Springer Science & Business Media
Page : 281 pages
File Size : 48,9 Mb
Release : 2013-06-29
Category : Nature
ISBN : 9783662057940

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Applied Bioremediation and Phytoremediation by Ajay Singh,Owen P. Ward Pdf

The huge expansion of the chemical and petroleum industries in the twentieth century has resulted in the production of a vast array of chem ical compounds and materials that have transformed our lives. The associated large-scale manufacturing, processing and handling activi ties have caused a serious deterioration in environmental quality and created threats to human health. These negative impacts have led to responses and regulations requiring remedial action in support of envi ronmental sustainability. of biotechnological methods through bioremediation, Application has gained prominence as an option for soil remediation methods. Bioremediation is a multidisciplinary approach where biologists, chem ists, soil scientists and engineers work as team to develop and imple ment remediation processes. Bioremediation has now been used successfully to remediate many petroleum-contaminated sites. However, there are as yet no commercial technologies commonly used to reme diate the most recalcitrant contaminants. Nevertheless, bioremediation is a rapidly advancing field and new bio-based remedial technologies are continuing to emerge.

Phytoremediation of Toxic Metals

Author : Ilya Raskin,Burt D. Ensley
Publisher : Wiley-Interscience
Page : 328 pages
File Size : 47,5 Mb
Release : 2000
Category : Medical
ISBN : STANFORD:36105022169192

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Phytoremediation of Toxic Metals by Ilya Raskin,Burt D. Ensley Pdf

An in-depth look at the most promising technology for metal remediation. With current cleanup methodologies offering no real solution to the serious environmental implications of toxic metal contamination, there is a growing need among remediation professionals for effective, affordable, nonpolluting alternatives to energy-intensive engineering processes. This book presents one such promising alternative-the extraordinary new technology of phytoremediation. Through first-rate contributions from the top scientists in the field, Phytoremediation of Toxic Metals surveys worldwide pioneering efforts in the use of plants to treat contamination of such metals as lead, cadmium, chromium, and even radionuclides. The authors explore all major aspects of the technology-how it utilizes the metal-accumulating properties of selected or engineered plants to remove toxic metals from soils and water, how to transfer knowledge from the laboratory to the field, and what methods are most viable for commercial application. Complete, state-of-the-art coverage includes: * The economic advantages of plant-based technology * Regulatory considerations for future phytoremediation * Phytoextraction, phytostabilization, and phytofiltration of toxic metals * Photostabilization of metals using hybrid poplar trees * Phytovolatilization for the special case of mercury and selenium * The biological mechanisms of metal-accumulating plants

Phytoremediation of Contaminated Soil and Water

Author : Norman Terry,Gary S. Banuelos
Publisher : CRC Press
Page : 406 pages
File Size : 53,9 Mb
Release : 2020-11-25
Category : Science
ISBN : 9781439822654

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Phytoremediation of Contaminated Soil and Water by Norman Terry,Gary S. Banuelos Pdf

Phytoremediation is an exciting, new technology that utilizes metal-accumulating plants to rid soil of heavy metal and radionuclides. Hyperaccumulation plants are an appealing and economical alternative to current methods of soil recovery. Phytoremediation of Contaminated Soil and Water is the most thorough literary examination of the subject available today. The successful implementation of phytoremediation depends on identifying plant material that is well adapted to specific toxic sites. Gentle remediation is then applied in situ, or at the contamination site. No soil excavation or transport is necessary. This severely contains the potential risk of the pollutants entering the food chain. And it's cost effective. The progress of modern man has created many sites contaminated with heavy metals. The effected land is toxic to plants and animals , which creates considerable public interest in remediation. But the commonly used remedies are ex situ, which poses an expensive dilemma and an even greater threat. Phytoremediation offers the prospect of a cheaper and healthier way to deal with this problem. Read Phytoremediation of Contaminated Soil and Water to learn just how far this burgeoning technology has developed.

Phytoremediation

Author : Rouf Ahmad Bhat,Fernanda Maria Policarpo Tonelli,Gowhar Hamid Dar,Khalid Hakeem
Publisher : Academic Press
Page : 540 pages
File Size : 44,5 Mb
Release : 2021-10-04
Category : Science
ISBN : 9780323885966

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Phytoremediation by Rouf Ahmad Bhat,Fernanda Maria Policarpo Tonelli,Gowhar Hamid Dar,Khalid Hakeem Pdf

Phytoremediation: Biotechnological Strategies for Promoting Invigorating Environs focuses on phytoremediation’s history, present and future potential, discussing mechanisms of remediation, different types of pollutant and polluted environs, cell signaling, biotechnology, and molecular biology, including site-directed DNA and the omics related to plant sciences. Sections focus on phytoremediation as an economically feasible and environmentally safe strategy, including its mechanisms from macroscopic to microscopic level, strategies of assisted phytoremediation, the role of omics on innovations on the field, the development of genetically modified plants (GMPs) to deal with pollutants, the future prospects of targeted genetic engineering in phytoremediation and remediation advantages and disadvantages. Other sections in the book explore the phytoremediation of specific environs (water and soil) and specific contaminants that are of major worldwide concern. Presents phytoremediation mechanisms at a microscopic level (molecular mechanisms) Covers remediation in different environs and in different kinds of pollutants Conveys the economic aspects relating to phytoremediation

Bioavailability of Organic Xenobiotics in the Environment

Author : P. Baveye,J.-C. Block,V.V. Goncharuk
Publisher : Springer Science & Business Media
Page : 502 pages
File Size : 50,5 Mb
Release : 2013-03-14
Category : Science
ISBN : 9789401592352

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Bioavailability of Organic Xenobiotics in the Environment by P. Baveye,J.-C. Block,V.V. Goncharuk Pdf

In the continuing fight against organic environmental xenobiotics, the initial success attributed to bioremediation has paled, in part due to the low availability of xenobiotics entrapped within a soil or sediment matrix. This has generated a very significant wave of interest in the bioavailability issue. However, much experimental evidence is puzzling or contradictory, mechanistic theories are embryonic, and implications for the practice of bioremediation or concerning the natural fate of xenobiotics are still tentative. The debate in Europe and the USA is vigorous. Eastern Europe, following the liberalisation of the economy and political life, is evolving in a similar direction. In many cases, however, limited access to literature sources, severe language barriers, and the lack of a strong pluridisciplinary tradition are hampering the adoption of state of the art techniques. Originally intended to allow scientists in East European countries to become acquainted with the key aspects of the bioavailability debate that is unfolding in the scientific literature in the West, and with its implications for bioremediation efforts, the present book presents a very complete coverage of the theoretical and practical aspects of the (limited) bioavailability of organic xenobiotics in the environment.

Assisted Phytoremediation

Author : Vimal Chandra Pandey
Publisher : Elsevier
Page : 446 pages
File Size : 46,5 Mb
Release : 2021-09-21
Category : Science
ISBN : 9780128230831

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Assisted Phytoremediation by Vimal Chandra Pandey Pdf

Assisted Phytoremediaion covers a wide range of uses of plants for remediation of environmental pollutants. It includes coverage of such techniques as root engineering, transgenic plants, increasing the biomass, use of genetic engineering and genome editing technology for rapid phytoremediation of pollutants. In order to improve the efficiency of plant remediation, genetic engineering plays a vital role in the overexpression of genes or gene clusters, which are responsible for degradation and uptake of pollutants. The book presents state-of-the-art techniques of assisted phytoremediation to better manage soil and water pollution in large amounts. This book is a valuable resource for researchers, students, and engineers in environmental science and bioengineering, with case studies and state-of-the-art research from eminent global scientists. This book serves as an excellent basis from which scientific knowledge can grow and widen in the field of environmental remediation. Provides a clear picture of how to design, tune, and implement assisted phytoremediation techniques Offers a comprehensive analysis of current perspective and state-of-the-art applications of assisted phytoremediation Introduces the potential of genetic engineering as a rapid, cost-effective technology for environmental remediation using plants

Phyto

Author : Kate Kennen,Niall Kirkwood
Publisher : Routledge
Page : 378 pages
File Size : 41,7 Mb
Release : 2015-05-01
Category : Architecture
ISBN : 9781317599012

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Phyto by Kate Kennen,Niall Kirkwood Pdf

Winner of the 2017 CBHL Literature Award of Excellence in Landscape Design and Architecture Phyto presents the concepts of phytoremediation and phytotechnology in one comprehensive guide, illustrating when plants can be considered for the uptake, removal or mitigation of on-site pollutants. Current scientific case studies are covered, highlighting the advantages and limitations of plant-based cleanup. Typical contaminant groups found in the built environment are explained, and plant lists for mitigation of specific contaminants are included where applicable. This is the first book to address the benefits of phytotechnologies from a design point of view, taking complex scientific terms and translating the research into an easy-to-understand reference book for those involved in creating planting solutions. Typically, phytotechnology planting techniques are currently employed post-site contamination to help clean up already contaminated soil by taking advantage of the positive effects that plants can have upon harmful toxins and chemicals. This book presents a new concept to create projective planting designs with preventative phytotechnology abilities, ‘phytobuffering’ where future pollution may be expected for particular site programs. Filled with tables, photographs and detailed drawings, Kennen and Kirkwood's text guides the reader through the process of selecting plants for their aesthetic and environmental qualities, combined with their contaminant-removal benefits.

Phytoremediation of Hydrocarbon-Contaminated Soils

Author : Stephanie Fiorenza,Carroll L. Oubre,C. H. Ward
Publisher : CRC Press
Page : 193 pages
File Size : 44,8 Mb
Release : 2020-12-17
Category : Technology & Engineering
ISBN : 9781000115208

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Phytoremediation of Hydrocarbon-Contaminated Soils by Stephanie Fiorenza,Carroll L. Oubre,C. H. Ward Pdf

Interest in phytoremediation as a solution for contaminants in groundwater and soil has exploded. The project documented in Phytoremediation of Hydrocarbon Contaminated Soils presents innovative technology for environmental clean up using in situ treatment. It describes the results of a field study focusing on hydrocarbon contamination, especially polynuclear aromatic hydrocarbons, in surface and near surface soils. The field demonstration used soils contaminated with aged diesel fuels. The random block design enabled the investigators to test the statistical difference in the effects of different vegetated and unvegetated treatments. They tested the degradation of diesel and polynuclear aromatic hydrocarbon components in plots containing three different vegetation treatments, two grasses and a legume, and a non-vegetated control. Part one of the monograph gives a complete and thorough account of the results of the field study. Part two covers the design and potential costs of a full-scale implementation of the demonstration system as well as the performance and potential application of the new technology. Phytoremediation of Hydrocarbon Contaminated Soils supplies quantitative results about the use of vegetation in soil remediation. The information given on the niches and limitations of the technologies allows for a more informed selection of remedial solutions for environmental cleanup.

Plant-Based Remediation Processes

Author : Dharmendra Kumar Gupta
Publisher : Springer Science & Business Media
Page : 305 pages
File Size : 46,8 Mb
Release : 2013-03-12
Category : Science
ISBN : 9783642355646

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Plant-Based Remediation Processes by Dharmendra Kumar Gupta Pdf

Phytoremediation is an emerging technology that employs higher plants for the clean-up of contaminated environments. Basic and applied research have unequivocally demonstrated that selected plant species possess the genetic potential to accumulate, degrade, metabolize and immobilize a wide range of contaminants. The main focus of this volume is on the recent advances of technologies using green plants for remediation of various metals and metalloids. Topics include biomonitoring of heavy metal pollution, amendments of higher uptake of toxic metals, transport of heavy metals in plants, and toxicity mechanisms. Further chapters discuss agro-technological methods for minimizing pollution while improving soil quality, transgenic approaches to heavy metal remediation and present protocols for metal remediation via in vitro root cultures.

Plant Responses to Soil Pollution

Author : Pratibha Singh,Sunita Kumari Singh,Sheo Mohan Prasad
Publisher : Springer Nature
Page : 248 pages
File Size : 55,8 Mb
Release : 2020-10-01
Category : Science
ISBN : 9789811549649

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Plant Responses to Soil Pollution by Pratibha Singh,Sunita Kumari Singh,Sheo Mohan Prasad Pdf

Soil is a vital support system for all life forms, and is directly or indirectly exposed to various pollutants and harmful chemicals. Any pollutant entering the soil system not only affects the quality of the soil, but also the plants and crops growing in it. Further, soil pollution has far-reaching impacts, since harmful chemicals can become biomagnified and enter the food chain, causing severe health concerns. Degraded soils can adversely affect various plant systems by creating biotic and abiotic stress, which increases the chances of biochemical and physiological disorders. Chronic diseases and lower yield have been reported as consequences of soil pollution. Drawing on decades of soil-related research, this book focuses on soil pollution, types of soil pollutants, and their impacts on plant physiological and biochemical systems, along with crop productivity. The book begins with a brief introduction to soil pollution and continues with a discussion of the different types and their effects, together with remediation methods. It highlights various sources of soil pollution such as herbicides, acidification, chemical fertilizers, sewage sludge, heavy metals, and radioactive pollutants. It also covers plant responses to combinations of pollutants, effects of pollutants on plant ultrastructure, interactions between pollutants and plant diseases, and interactions between pollutants and agricultural practices. In closing, it addresses the challenges involved in the restoration of degraded land, side effects of agricultural practices in the form of greenhouse gases, and strategies for mitigating these effects. Plant Responses to Soil Pollution offers an essential guide for students, environmental consultants, researchers and other professionals involved in soil and plant-related research.

Heavy Metal Contamination of Soils

Author : Irena Sherameti,Ajit Varma
Publisher : Springer
Page : 497 pages
File Size : 44,6 Mb
Release : 2015-04-06
Category : Technology & Engineering
ISBN : 9783319145266

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Heavy Metal Contamination of Soils by Irena Sherameti,Ajit Varma Pdf

Following a description of the various sources and factors influencing the contents of heavy metal pollution in post-catastrophic and agricultural soils, subsequent chapters examine soil enzymes and eggs as bio-monitors, lead adsorption, the effects of arsenic on microbial diversity, and the effects of Mediterranean grasslands on abandoned mines. A third section focuses on the adaptation strategies used by plants and bacteria, such as Pinus sylvestris in industrial areas, and the rhizosphere in contaminated tropical soils and soil treated with sewage sludge. Further topics addressed include strategies of bioremediation, e.g. using transgenic plants as tools for soil remediation. This new volume on heavy metals in soil will be of interest to researchers and scholars in microbial and plant biotechnology, agriculture, the environmental sciences and soil ecology.