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Download Etude De La Biodisponibilite Detm Cd Pb Et Zn Des Sols Contamines Par Une Approche Biologique Et Chimique full books in PDF, epub, and Kindle. Read online Etude De La Biodisponibilite Detm Cd Pb Et Zn Des Sols Contamines Par Une Approche Biologique Et Chimique ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.:/5 (31 download)
Download or read book Remediation Case Studies written by and published by . This book was released on 1995 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : World Health Organization
Publisher : World Health Organization
ISBN 13 : 9789241545037
Total Pages : 260 pages
Book Rating : 4.5/5 (45 download)
Download or read book Guidelines for Drinking-water Quality written by World Health Organization and published by World Health Organization. This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Author : W. Petruk
Publisher : Elsevier
ISBN 13 : 0080527337
Total Pages : 287 pages
Book Rating : 4.0/5 (85 download)
Download or read book Applied Mineralogy in the Mining Industry written by W. Petruk and published by Elsevier. This book was released on 2000-11-29 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.
Author : Denis Baize
Publisher : Editions Quae
ISBN 13 : 9782738009937
Total Pages : 584 pages
Book Rating : 4.0/5 (99 download)
Download or read book Les éléments traces métalliques dans les sols written by Denis Baize and published by Editions Quae. This book was released on 2002 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce livre expose des travaux scientifiques récents, applications au plan local de méthodes d'intérêt général : possibilités, limites des techniques modernes et précautions à prendre ; études de cas dans lesquels les raisonnements de la pédologie et les caractéristiques des sols permettent l'interprétation des teneurs en éléments traces. En quatre parties - écosystèmes peu anthropisés, sols agricoles modérément contaminés par des pratiques courantes, sols fortement contaminés par des activités industrielles et méthodes de réhabilitation, étude de la mobilité des éléments traces dans les sols et de leur biodisponibilité - un ouvrage destiné à un large public d'ingénieurs de disciplines diverses.
Author : Canada. Pest Management Regulatory Agency
Publisher :
ISBN 13 : 9781100146607
Total Pages : 45 pages
Book Rating : 4.1/5 (466 download)
Download or read book FeHEDTA written by Canada. Pest Management Regulatory Agency and published by . This book was released on 2010 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: Health Canada's Pest Management Regulatory Agency (PMRA), under the authority of the Pest Control Products Act and Regulations, is proposing full registration for the sale and use of NEU1173H TGAI and the end-use products; NEU1173H RTU with Pull'N Spray Applicator, NEU1173H RTU with Quick Connect Sprayer, NEU1173H RTU, Fiesta Lawn Weed Killer Ready to Spray, Fiesta Lawn Weed Killer, NEU1173H Ready to Spray Large Size, NEU1173H Ready to Spray, NEU1173H Large Size, and NEU1173H, containing the technical grade active ingredient iron present as FeHEDTA (herein referred to as FeHEDTA), to control several broadleaved weed species that commonly occur in turf. This document summarizes PMRA's evaluation. The Overview describes the key points of the evaluation, while the Science Evaluation provides detailed technical information on the human health, environmental and value assessments of NEU1173H TGAI and the end-use products. Before making a final registration decision on FeHEDTA, the PMRA will consider all comments received from the public in response to this consultation document.--Includes text from document.
Author : Bibudhendra Sarkar
Publisher : CRC Press
ISBN 13 : 9780203909300
Total Pages : 750 pages
Book Rating : 4.9/5 (93 download)
Download or read book Heavy Metals In The Environment written by Bibudhendra Sarkar and published by CRC Press. This book was released on 2002-03-21 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents contemporary analytical techniques for the determination of heavy metals in air particles, water, soil and biological samples. It details experimental studies to reduce the occurance of disease, remediate contaminated sites and establish acceptable range of oral intakes (AROI) guidelines.
Author : J. E. Fergusson
Publisher : Pergamon
ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Heavy Elements written by J. E. Fergusson and published by Pergamon. This book was released on 1990 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a broad survey of the ten heavier elements of the p-block, which have a number of features in common as well as displaying periodic trends. Full comprehension of the chemistry of the elements is necessary before complete understanding of environmental and health effects is possible. In many texts, however, basic chemistry is avoided as too complex or uninteresting. The author's approach in this case is to use the disciplines of health and environmental science to enhance understanding of the chemistry and to provide students with an integrated approach to the influence of the elements on the world. Information is provided on concentrations, sources and speciation of the heavy elements and their effects on the health of human beings. The text is intended to stimulate students to investigate further aspects of the heavy elements, and contribute to this young but rapidly growing field.
Author : Jean-Louis Morel
Publisher : Springer Science & Business Media
ISBN 13 : 140204688X
Total Pages : 357 pages
Book Rating : 4.4/5 (2 download)
Download or read book Phytoremediation of Metal-Contaminated Soils written by Jean-Louis Morel and published by Springer Science & Business Media. This book was released on 2006-06-23 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Anne Tremel-Schaub
Publisher : L'Editeur : EDP Sciences
ISBN 13 : 9782868837936
Total Pages : 413 pages
Book Rating : 4.8/5 (379 download)
Download or read book Contamination des sols written by Anne Tremel-Schaub and published by L'Editeur : EDP Sciences. This book was released on 2005 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Un des aspects de la sécurité alimentaire est le contrôle des teneurs en éléments-traces des aliments d'origine végétale (pour l'homme et le bétail). Pour assurer de ce point de vue la qualité des denrées, il est nécessaire de connaître les facteurs régissant le transfert des éléments traces du sol vers l'organe récolté de la plante, puis ceux qui ont une incidence sur la teneur finale de l'aliment et donc sur l'exposition des consommateurs aux éléments-traces. L'objectif principal de cet ouvrage est de faire l'état de l'art sur le transfert de douze éléments-traces (As, Cd, Co, Cr, Cu, Hg, Mo, Ni, Pb, Se, TI, Zn) des sols vers les plantes à vocation alimentaire et d'aborder rapidement l'aspect alimentation d'origine végétale et l'exposition des consommateurs français aux éléments-traces issus des aliments d'origine végétale. L'intérêt de ce livre est également de servir de manuel de référence pratique dans les domaines suivants : teneurs courantes en éléments-traces dans les organes consommés des végétaux, seuils réglementaires ou recommandés en éléments-traces dans les aliments d'origine végétale, expérimentations de plein champ ayant pour but d'étudier le transfert sol-plante des éléments-traces.
Author : Ajay Singh
Publisher : Springer Science & Business Media
ISBN 13 : 9783540210207
Total Pages : 312 pages
Book Rating : 4.2/5 (12 download)
Download or read book Applied Bioremediation and Phytoremediation written by Ajay Singh and published by Springer Science & Business Media. This book was released on 2004-06-15 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309168961
Total Pages : 432 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bioavailability of Contaminants in Soils and Sediments written by National Research Council and published by National Academies Press. This book was released on 2003-04-03 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.
Author : Philippe Baveye
Publisher : Springer Science & Business Media
ISBN 13 : 9780792359449
Total Pages : 524 pages
Book Rating : 4.3/5 (594 download)
Download or read book Bioavailability of Organic Xenobiotics in the Environment written by Philippe Baveye and published by Springer Science & Business Media. This book was released on 1999-09-30 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the NATO Advanced Study Institute, held in Prague, Czech Republic from 18-29 August 1997
Author :
Publisher : Elsevier
ISBN 13 : 0080557759
Total Pages : 827 pages
Book Rating : 4.0/5 (85 download)
Download or read book Chemical Bioavailability in Terrestrial Environments written by and published by Elsevier. This book was released on 2011-08-31 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book begins with an overview of current thinking on bioavailability, its definition, cutting-edge research in speciation and advancement in tools for assessing chemical bioavailability in the terrestrial environment. The second section of the book focuses on the role of chemical speciation in bioavailability. Section three addresses bioavailability and ecotoxicity of contaminants and leads into the next section on bioavailability of nutrients and agrichemicals. Subsequent sections provide an overview of tools currently being used and new cutting-edge techniques to assess contaminant bioavailability. The last section of the book builds on previous sections in relating bioavailability to risk assessment and how this could be used for managing risks associated with contaminated land. - Provides the latest information on developing concepts and definitions of bioavailability - Includes a discussion of bioavailability and ecotoxicity of contaminants and bioavailability of nutrients and agrichemicals for applications in agriculture - Analyzes tools for assessing bioavailability and the role of bioavailability in risk assessment and remediation
Author : Jose Julio Ortega-Calvo
Publisher : Springer Nature
ISBN 13 : 3030579190
Total Pages : 428 pages
Book Rating : 4.0/5 (35 download)
Download or read book Bioavailability of Organic Chemicals in Soil and Sediment written by Jose Julio Ortega-Calvo and published by Springer Nature. This book was released on 2020-10-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses bioavailability concepts and methods, summarizing the current knowledge on bioavailability science, as well as possible pathways for integrating bioavailability into risk assessment and the regulation of organic chemicals. Divided into 5 parts, it begins with an overview of chemical distribution in soil and sediment, as well as the bioavailability and bioaccumulation of chemicals in plants, soil, invertebrates and vertebrates (including humans). It then focuses on the impact of sorption processes and reviews bioavailability measurement methods. The closing chapters discuss the impact of bioavailability studies on chemical risk assessment, and highlights further research needs. Written by a multi-disciplinary team of authors, it is an essential resource for scientists in academia and industry, students, as well as for authorities.
Author : Facultés universitaires Saint-Louis. Centre d'étude du droit de l'environnement
Publisher : Publications Fac St Louis
ISBN 13 : 9782802801108
Total Pages : 450 pages
Book Rating : 4.8/5 (11 download)
Download or read book Sols contaminés, sols à décontaminer written by Facultés universitaires Saint-Louis. Centre d'étude du droit de l'environnement and published by Publications Fac St Louis. This book was released on 1996 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: La décontamination des sols pollués, phénomène longtemps occulté, est devenu une préoccupation majeure des pouvoirs publics et des industries. Les Pays-Bas et la Région flamande ont déjà légiféré dans ce domaine. La République fédérale d'Allemagne est sur le point de la faire. En revanche, l'absence de réglementations spécifiques aux sols contaminés tant en Région bruxelloise qu'en Région wallonne soulève bon nombre d'interrogations. Le 19 mai 1995 le Centre d'étude du droit de l'environnement (CEDRE) et le Séminaire de Recherches en Urbanisme et en Environnement (SERES) ont organisé une conférence aux Facultés universitaires Saint-Louis à Bruxelles sur ce thème. Différents spécialistes ont analysé à la fois la pertinence des instruments juridiques disponibles (polices administratives, responsabilités contractuelle et extra-contractuelle, droit des assurances) et les développements récents en Région flamande et en Région wallonne. Ces rapports sont rassemblés dans le présent ouvrage.
Author : Raoul Calvet
Publisher : Editions France Agricole
ISBN 13 : 9782855572444
Total Pages : 678 pages
Book Rating : 4.5/5 (724 download)
Download or read book Le sol written by Raoul Calvet and published by Editions France Agricole. This book was released on 2013-11-06 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cette nouvelle édition est une présentation actualisée et synthétique des connaissances sur la constitution, les propriétés et les fonctions des sols. Première partie, les constituants minéraux et organiques, leurs principales caractéristiques chimiques et physiques et leurs arrangements. Deuxième partie, les phénomènes physicochimiques, chimiques et physiques : les phénomènes aux interfaces entre les phases solide, liquide et gazeuse du sol ; les phénomènes de transport d'eau et de substances chimiques ; les transformations chimiques abiotiques et biochimiques. Troisième partie, applications des connaissances à trois ensembles de processus : la dynamique des éléments chimiques dans le sol en relation avec leurs cycles biogéochimiques ; la fonction du sol en tant que milieu biologique pour les organismes vivants du sol, notamment à l'égard de la biodisponibilité de l'eau, des éléments chimiques et des substances chimiques fertilisantes et polluantes ; la fonction environnementale des sols résultant de leur rôle comme réacteurs biogéochimiques, siège de rétentions, de dégradations et de transferts mais aussi sources de substances à caractère polluant. Ses caractéristiques sont appliquées à la description de ses conséquences sur la qualité de l'air, des eaux et des sols eux-mêmes, tant des points de vue chimique, physique que biologique. Ces connaissances se placent dans un contexte relatif à d'importantes préoccupations comme la production d'aliments et de fibres dans le cadre d'une agriculture durable, la conservation des sols et la protection de la qualité des eaux et de l'air. Les réponses à ces préoccupations passent en grande partie parla compréhension des processus qui se déroulent dans la biosphère continentale et dans les sols en particulier. En effet, les exposés montrent comment les sols sont une plaque tournante de la biogéodynamique des éléments chimiques, sont des milieux qui assurent la croissance et le développement de nombreux organismes vivants animaux et végétaux et qu'ils jouent un rôle considérable dans le déterminisme de la qualité des milieux naturels.
