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Conception Et Mise Au Point Dun Test De Determination Du Potentiel Acidogene Des Sols Contamines Au Soufre
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Author :Philippe Cantin Publisher :National Library of Canada = Bibliothèque nationale du Canada ISBN 13 :9780612512511 Total Pages :268 pages Book Rating :4.5/5 (125 download)
Book Synopsis Conception et mise au point d'un test de détermination du potentiel acidogène des sols contaminés au soufre [microforme] by : Philippe Cantin
Download or read book Conception et mise au point d'un test de détermination du potentiel acidogène des sols contaminés au soufre [microforme] written by Philippe Cantin and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1999 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Conception et mise au point d'un test de détermination du potentiel acidogène des sols contaminés au soufre by :
Download or read book Conception et mise au point d'un test de détermination du potentiel acidogène des sols contaminés au soufre written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2001 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 2000 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation du risque potentiel sur l'environnement lors de la réhabilitation d'un site pollué by : Viet-Long Duong
Download or read book Evaluation du risque potentiel sur l'environnement lors de la réhabilitation d'un site pollué written by Viet-Long Duong and published by . This book was released on 1999 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: La pollution des sols correspond à une problématique récente. Au même titre que l'eau et l'air, la contamination des sols industriels constitue un risque pour la santé humaine et une menace pour la protection de l'environnement, et doit donc faire l'objet d'une réhabilitation. Toutefois la volonté politique française en la matière ne s'étant affirmée qu'à partir des années 1990, les outils de gestion des sols contaminés restent encore à développer. Pour cela une réflexion a été engagée afin de mettre au point, à partir de l'expérience acquise dans les autres pays industrialisés et à partir des connaissances actuelles, des outils méthodologiques d'aide à la gestion des sites contaminés, en particulier lors des étapes : - d'évaluation de l'état de pollution du site, notamment par la caractérisation du niveau de danger et de risque que présente un site contaminé. Pour cela nous avons développé un outil, appelé TRACES (Tool for Risk Assessment from Chemical Exposure to Soils) permettant un diagnostic progressif dans le but d'établir l'opportunité d'une réhabilitation et de déterminer les objectifs de cette réhabilitation éventuelle, - d'identification des filières de réhabilitation les plus adaptées pour le traitement des sols pollués basée sur une méthode d'analyse multicritère, ELECTRE III, permettant d'intégrer les intérêts de chaque acteur de la réhabilitation, ce qui a abouti à l'outil RACES (Remediai Alternative Classification and Evaluation System). A travers ce travail, nous avons pu mettre en évidence l'importance d'outils méthodologiques pour faciliter et accélérer la prise de décision grâce à une approche structurée, objective et transparente des sols contaminés..
Book Synopsis Mise au point d'un détecteur de trioxyde de soufre by : André Bélanger
Download or read book Mise au point d'un détecteur de trioxyde de soufre written by André Bélanger and published by . This book was released on 1979 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Faecal Sludge Management by : Linda Strande
Download or read book Faecal Sludge Management written by Linda Strande and published by IWA Publishing. This book was released on 2014-08-15 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is estimated that literally billions of residents in urban and peri-urban areas of Africa, Asia, and Latin America are served by onsite sanitation systems (e.g. various types of latrines and septic tanks). Until recently, the management of faecal sludge from these onsite systems has been grossly neglected, partially as a result of them being considered temporary solutions until sewer-based systems could be implemented. However, the perception of onsite or decentralized sanitation technologies for urban areas is gradually changing, and is increasingly being considered as long-term, sustainable options in urban areas, especially in low- and middle-income countries that lack sewer infrastructures. This is the first book dedicated to faecal sludge management. It compiles the current state of knowledge of the rapidly evolving field of faecal sludge management, and presents an integrated approach that includes technology, management, and planning based on Sandecs 20 years of experience in the field. Faecal Sludge Management: Systems Approach for Implementation and Operation addresses the organization of the entire faecal sludge management service chain, from the collection and transport of sludge, and the current state of knowledge of treatment options, to the final end use or disposal of treated sludge. The book also presents important factors to consider when evaluating and upscaling new treatment technology options. The book is designed for undergraduate and graduate students, and engineers and practitioners in the field who have some basic knowledge of environmental and/or wastewater engineering.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :9789251055212 Total Pages :116 pages Book Rating :4.0/5 (552 download)
Book Synopsis Guidelines for Soil Description by : Food and Agriculture Organization of the United Nations
Download or read book Guidelines for Soil Description written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2006 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils are affected by human activities, such as industrial, municipal and agriculture, that often result in soil degradation and loss. In order to prevent soil degradation and to rehabilitate the potentials of degraded soils, reliable soil data are the most important prerequisites for the design of appropriate land-use systems and soil management practices as well as for a better understanding of the environment. The availability of reliable information on soil morphology and other characteristics obtained through examination and description of the soil in the field is essential, and the use of a common language is of prime importance. These guidelines, based on the latest internationally accepted systems and classifications, provide a complete procedure for soil description and for collecting field data. To help beginners, some explanatory notes are included as well as keys based on simple test and observations.--Publisher's description.
Book Synopsis Applied Mineralogy in the Mining Industry by : W. Petruk
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.
Book Synopsis How to Design Wastewater Systems for Local Conditions in Developing Countries by : David M. Robbins
Download or read book How to Design Wastewater Systems for Local Conditions in Developing Countries written by David M. Robbins and published by IWA Publishing. This book was released on 2014-03-15 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a practical handbook providing a step-by-step approach to the techniques used for characterizing wastewater sources and investigating sites where collection, treatment and reuse/disposal technologies will be installed. It is intended to help enable local implementation of on-site and decentralized wastewater management system (DWMS)for wide scale use in development settings. How to Design Wastewater Systems for Local Conditions in Developing Countries helps local service providers and regulatory officials make informed decisions through the use of tools, checklists and case studies. It includes a link to a web based community of on-site and decentralized wastewater professionals, which contains related tools and case studies. This handbook serves as a reference for training classes, certification programs, and higher education programs in civil and sanitary engineering. There is an increasing interest on the part of local government officials and private sector service providers to implement wastewater treatment systems to solve sanitation problems. The model presented in this handbook promotes activities that first generate data related to source and site conditions that represent critical inputs, and then applies this information to the technology selection process. Matching the most appropriate technologies to the specific needs of the wastewater project is the key that leads to long term sustainability. How to Design Wastewater Systems for Local Conditions in Developing Countries is an invaluable resource for public sector decision makers and private sector service providers in developing countries. It is also a useful text for students at engineering colleges in developing countries interested in taking a class that teaches the methods of decentralized wastewater management system (DWMS) development.
Book Synopsis Compendium of Sanitation Systems and Technologies by : Elizabeth Tilley
Download or read book Compendium of Sanitation Systems and Technologies written by Elizabeth Tilley and published by . This book was released on 2014 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Munsell soil color charts written by and published by . This book was released on 1990 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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