Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Interactions Eaux Argiles full books in PDF, epub, and Kindle. Read online Interactions Eaux Argiles ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author :
Publisher : Editions TECHNIP
ISBN 13 : 9782710804918
Total Pages : 724 pages
Book Rating : 4.8/5 (49 download)
Download or read book Interactions solide-liquide dans les milieux poreux written by and published by Editions TECHNIP. This book was released on 1985 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eric Gaucher
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (8 download)
Download or read book Intéractions eaux-argiles written by Eric Gaucher and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les mineraux argileux contribuent par des reactions de surface et de dissolution/precipitation a la composition chimique des eaux des sols et sediments. Or, la comprehension de ces processus est, jusqu'a present, restee fragmentaire. Notre objectif experimental est d'identifier les contributions de chacune de ces reactions a la chimie de la solution d'un systeme modele eaux/argiles. Une kaolinite, une illite et une montmorillonite ont servi d'argiles de reference. Apres une etude mineralogique fine, nous avons caracterise les equilibres d'echange k#+/h#+ a leurs surfaces. Differents sites reactionnels ont ete identifies, dont nous avons quantifie les cec et les coefficients de selectivite. Puis, des melanges de ces trois argiles ont ete equilibres en milieu kcl 10##2 m, acide ou basique, a 25c, 60c et 80c, pendant 320 jours. L'evolution du systeme a ete suivie par analyse chimique des solutions et analyse mineralogique au met. On montre ainsi que la montmorillonite se destabilise au profit de l'assemblage kaolinite/silice amorphe pour des solutions de ph
Author : ERIC.. GAUCHER
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (78 download)
Download or read book INTERACTIONS EAUX-ARGILES ETUDE EXPERIMENTALE written by ERIC.. GAUCHER and published by . This book was released on 1998 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES MINERAUX ARGILEUX CONTRIBUENT PAR DES REACTIONS DE SURFACE ET DE DISSOLUTION/PRECIPITATION A LA COMPOSITION CHIMIQUE DES EAUX DES SOLS ET SEDIMENTS. OR, LA COMPREHENSION DE CES PROCESSUS EST, JUSQU'A PRESENT, RESTEE FRAGMENTAIRE. NOTRE OBJECTIF EXPERIMENTAL EST D'IDENTIFIER LES CONTRIBUTIONS DE CHACUNE DE CES REACTIONS A LA CHIMIE DE LA SOLUTION D'UN SYSTEME MODELE EAUX/ARGILES. UNE KAOLINITE, UNE ILLITE ET UNE MONTMORILLONITE ONT SERVI D'ARGILES DE REFERENCE. APRES UNE ETUDE MINERALOGIQUE FINE, NOUS AVONS CARACTERISE LES EQUILIBRES D'ECHANGE K#+/H#+ A LEURS SURFACES. DIFFERENTS SITES REACTIONNELS ONT ETE IDENTIFIES, DONT NOUS AVONS QUANTIFIE LES CEC ET LES COEFFICIENTS DE SELECTIVITE. PUIS, DES MELANGES DE CES TROIS ARGILES ONT ETE EQUILIBRES EN MILIEU KCL 10##2 M, ACIDE OU BASIQUE, A 25C, 60C ET 80C, PENDANT 320 JOURS. L'EVOLUTION DU SYSTEME A ETE SUIVIE PAR ANALYSE CHIMIQUE DES SOLUTIONS ET ANALYSE MINERALOGIQUE AU MET. ON MONTRE AINSI QUE LA MONTMORILLONITE SE DESTABILISE AU PROFIT DE L'ASSEMBLAGE KAOLINITE/SILICE AMORPHE POUR DES SOLUTIONS DE PH
Author : Christophe Poinssot
Publisher : Elsevier
ISBN 13 : 0857097199
Total Pages : 737 pages
Book Rating : 4.8/5 (57 download)
Download or read book Radionuclide Behaviour in the Natural Environment written by Christophe Poinssot and published by Elsevier. This book was released on 2012-09-20 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding radionuclide behaviour in the natural environment is essential to the sustainable development of the nuclear industry and key to assessing potential environmental risks reliably. Minimising those risks is essential to enhancing public confidence in nuclear technology. Scientific knowledge in this field has developed greatly over the last decade.Radionuclide behaviour in the natural environment provides a comprehensive overview of the key processes and parameters affecting radionuclide mobility and migration. After an introductory chapter, part one explores radionuclide chemistry in the natural environment, including aquatic chemistry and the impact of natural organic matter and microorganisms. Part two discusses the migration and radioecological behavior of radionuclides. Topics include hydrogeology, sorption and colloidal reactions as well as in-situ investigations. Principles of modelling coupled geochemical, transport and radioecological properties are also discussed. Part three covers application issues: assessment of radionuclide behaviour in contaminated sites, taking Chernobyl as an example, estimation of radiological exposure to the population, performance assessment considerations related to deep geological repositories, and remediation concepts for contaminated sites. With its distinguished editors and international team of expert contributors, Radionuclide behaviour in the natural environment is an essential tool for all those interested or involved in nuclear energy, from researchers, designers and industrial operators to environmental scientists. It also provides a comprehensive guide for academics of all levels in this field. Provides a comprehensive overview of the key processes and parameters affecting radionuclide mobility and migration Explores radionuclide chemistry in the natural environment Discusses the migration and radioecological behaviour of radionuclides
Author : D. W. Oscarson
Publisher : Pinawa, Man. : Whiteshell Laboratories
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (319 download)
Download or read book Aspects of Clay/concrete Interactions written by D. W. Oscarson and published by Pinawa, Man. : Whiteshell Laboratories. This book was released on 1997 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aecl has submitted an environmental impact statement (eis) to evaluate the concept of nuclear fuel disposal at depth in crystalline rock of the canadian shield. in this disposal concept used fuel would be emplaced in corrosion-resistant containers which would be surrounded by clay-based buffer and backfill materials. once groundwater is able to penetrate the buffer and corrosion-resistant container, radionuclides could be transported from the waste form to the surrounding geosphere, and eventually to the biosphere. the release of radionuclides from the waste form and their subsequent transport would be determined by the geochemistry of the disposal vault and surrounding geosphere. organic substances affect the geochemistry of radionuclides through complexation reactions that increase solubility and alter mobility, be affecting the redox of certain radionuclides and be providing food for microbes. the purpose of this study was to determine whether the buffer and backfill materials proposed for use in a disposal vault contain organics that could be leached by groundwarer in large enough quantities to complex with radionuclides and affect their mobility within the disposal vault and surrounding geosphere. buffer material, made from a mixture of 50 wt.% avonlea sodium bentonite and 50 wt.% silica sand, was extracted with deionized water to determine the release of dissolved organic carbon, humic acid and fulvic acid. the effect of radiation and heat from the used fuel was simulated by treating samples of buffer before leaching to various amounts of heat (60 degrees c and 90 degrees c) for periods of 2,4 and 6 weeks, and to ionizing radiation with doses of 25 kgy and 50 kgy. humic substances were isolated from the leachates to determine the concentrations of humic and fulvic acids and to determine their functional group content by acid-base titrations. the results showed that groundwater could leach significant amounts of organics that would complex with radionuclides such as the actinides, affecting their solubility and transport within the disposal vault and possible the surrounding geosphere. heating and radiation affect the amount and nature of leachable organics. however, one of the key parameters that needs to be addressed is the mobility of organic molecules through an intact buffer and backfill.
Author :
Publisher : Elsevier
ISBN 13 : 0081003595
Total Pages : 622 pages
Book Rating : 4.0/5 (81 download)
Download or read book Infrared and Raman Spectroscopies of Clay Minerals written by and published by Elsevier. This book was released on 2017-10-27 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infrared and Raman Spectroscopies of Clay Minerals, Volume 8 in the Developments in Clay Science series, is an up-to-date overview of spectroscopic techniques used in the study of clay minerals. The methods include infrared spectroscopy, covering near-IR (NIR), mid-IR (MIR), far-IR (FIR) and IR emission spectroscopy (IES), as well as FT-Raman spectroscopy and Raman microscopy. This book complements the succinct introductions to these methods described in the original Handbook of Clay Science (Volumes 1, 1st Edition and 5B, 2nd Edition), offering greater depth and featuring the most important literature since the development and application of these techniques in clay science. No other book covers such a wide variety of vibrational spectroscopic techniques in a single volume for clay and soil scientists. Includes a systematic review of spectroscopic methods Covers the theory of infrared and Raman spectroscopies and instrumentation Features a series of chapters each covering either a particular technique or application
Author : René Prost
Publisher :
ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.:/5 (464 download)
Download or read book Etude de l'hydratation des argiles written by René Prost and published by . This book was released on 1975 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: DESCRIPTION SOMMAIRE DES TECHNIQUES UTILISEES POUR L'ETUDE DE L'EAU ADSORBEE SUR LES ARGILES PAR SPECTROSCOPIE INFRAROUGE. ETUDE DE L'EAU PRESENTE DANS LA NATROLITE, L'ATTAPULGITE, LA SEPIOLITE ET L'HECTORITE. LES MODIFICATIONS EXERCEES PAR L'EAU ADSORBEE SUR LE RESEAU DES MINERAUX ARGILEUX SE MANIFESTENT DE DIFFERENTES FACONS. CERTAINES, COMME L'HYDROLYSE, CORRESPONDENT A LA LIBERATION DE CATIONS PROVENANT DE LA COUCHE OCTAEDRIQUE ET SONT IRREVERSIBLES. D'AUTRES ONT UN CARACTERE REVERSIBLE ET RESULTENT D'UNE INTERACTION DE L'EAU ADSORBEE AVEC CERTAINS ELEMENTS DU RESEAU. C'EST LE CAS DES PERTURBATIONS OBSERVEES SUR LES FREQUENCES DE VIBRATION DES GROUPEMENTS SI-O OU OH
Author : Daniel Nahon
Publisher :
ISBN 13 :
Total Pages : 630 pages
Book Rating : 4.F/5 ( download)
Download or read book Petrology of weathering and soils written by Daniel Nahon and published by . This book was released on 1984 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eduardo E. Alonso
Publisher : CRC Press
ISBN 13 : 0203834011
Total Pages : 1532 pages
Book Rating : 4.2/5 (38 download)
Download or read book Unsaturated Soils, Two Volume Set written by Eduardo E. Alonso and published by CRC Press. This book was released on 2010-09-02 with total page 1532 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades the development of unsaturated soil mechanics has been remarkable, resulting in momentous advances in fundamental knowledge, testing techniques, computational procedures, prediction methodologies and geotechnical practice. The advances have spanned the full spectrum of theory and practice. In addition, unsaturated materials exhibiting complex behaviour such as residual soils, swelling soils, compacted soils, collapsing soils, tropical soils and solid wastes have been integrated in a common understanding of shared behaviour features. It is also noteworthy that unsaturated soil mechanics has proved surprisingly fruitful in expanding to other neighbouring areas such as swelling rocks, rockfill mechanics, and freezing soils. As a consequence, geotechnical engineering involving unsaturated soils can be now approached from a more rational and systematic perspective leading towards an improved and more effective practice. Unsaturated Soils contains the papers presented at the 5th International Conference on Unsaturated Soil (Barcelona, Spain, 6-8 September 2010). They report significant advances in the areas of unsaturated soil behaviour, testing techniques, constitutive and numerical modelling and applications. The areas of application include soil-atmosphere interaction, foundations, slopes, embankments, pavements, geoenviromental problems and emerging topics. They are complemented by three keynote lectures and three general reports covering general issues of modelling, testing and applications. Unsaturated Soils is a comprehensive record of the state-of-the art in unsaturated soil mechanics and a sound basis for further progress in the future. The two volumes will serve as an essential reference for academics, researchers and practitioners interested in unsaturated soils.
Author : Francesco Canestrari
Publisher : Springer
ISBN 13 : 9401773424
Total Pages : 1024 pages
Book Rating : 4.4/5 (17 download)
Download or read book 8th RILEM International Symposium on Testing and Characterization of Sustainable and Innovative Bituminous Materials written by Francesco Canestrari and published by Springer. This book was released on 2015-09-24 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents the results of RILEM TC 237-SIB (Testing and characterization of sustainable innovative bituminous materials and systems). The papers have been selected for publication after a rigorous peer review process and will be an invaluable source to outline and clarify the main directions of present and future research and standardization for bituminous materials and pavements. The following topics are covered: - Characterization of binder-aggregate interaction - Innovative testing of bituminous binders, additives and modifiers - Durability and aging of asphalt pavements - Mixture design and compaction analysis - Environmentally sustainable materials and technologies - Advances in laboratory characterization of bituminous materials - Modeling of road materials and pavement performance prediction - Field measurement and in-situ characterization - Innovative materials for reinforcement and interlayer systems - Cracking and damage characterization of asphalt pavements - Recycling and re-use in road pavements This is the proceedings of the RILEM SIB2015 Symposium (Ancona, Italy, October 7-9, 2015).
Author : Ian Charles Bourg
Publisher :
ISBN 13 :
Total Pages : 780 pages
Book Rating : 4.:/5 (35 download)
Download or read book Tracer Diffusion of Water and Inorganic Ions in Compacted Saturated Sodium Bentonite written by Ian Charles Bourg and published by . This book was released on 2004 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 512 pages
Book Rating : 4.E/5 ( download)
Download or read book Agrindex written by and published by . This book was released on 1986 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 496 pages
Book Rating : 4.F/5 ( download)
Download or read book Oil & Gas Science and Technology written by and published by . This book was released on 2005 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arnold P. Lattefer
Publisher : Nova Publishers
ISBN 13 : 9781604561845
Total Pages : 284 pages
Book Rating : 4.5/5 (618 download)
Download or read book Nuclear Waste Research written by Arnold P. Lattefer and published by Nova Publishers. This book was released on 2008 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radioactive wastes are waste types containing radioactive chemical elements that do not have a practical purpose. They are sometimes the products of a nuclear processes, such as nuclear fission. However, other industries not directly connected to the nuclear industry can produce large quantities of radioactive waste. For instance, over the past 20 years it is estimated that just the oil-producing endeavours of the US have accumulated 8 million tons of radioactive wastes. The majority of radioactive waste is "low-level waste", meaning it has low levels of radioactivity per mass or volume. This type of waste often consists of used protective clothing, which is only slightly contaminated but still dangerous in case of radioactive contamination of a human body through ingestion, inhalation, absorption, or injection. The issue of disposal methods for nuclear waste was one of the most pressing current problems the international nuclear industry faced when trying to establish a long term energy production plan, yet there was hope it could be safely solved. In the U.S., the DOE acknowledged much progress in addressing the waste problems of the industry, and successful remediation of some contaminated sites, yet also major uncertainties and sometimes complications and setbacks in handling the issue properly, cost effectively, and in the projected time frame. In other countries with lower ability or will to maintain environmental integrity the issue would be more problematic. This new book presents the latest research in the field.
Author :
Publisher :
ISBN 13 :
Total Pages : 378 pages
Book Rating : 4.:/5 (36 download)
Download or read book Erosion Et Transports Solides Dans Les Eaux Continentales written by and published by . This book was released on 1977 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. Fraissard
Publisher : Springer Science & Business Media
ISBN 13 : 9400990790
Total Pages : 709 pages
Book Rating : 4.4/5 (9 download)
Download or read book Magnetic Resonance in Colloid and Interface Science written by J. Fraissard and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1976, on the occasion of the Centennial of the Ameri can Chemical Society, H. A. RESrnG and C. G. WADE organized an international symposium on magnetic resonance in collo1d and in terface science which brought together a large number of scien tists from the United States and from abroad. The aim of this symposium was to include all experimental inorganic, organic and biochemical systems in which molecules are bound to interfaces and to show the contribution of various techniques based on ma gnetic resonance to the knowledge of these systems. This ambi tious program resulted into a very interesting gathering that initiated a more interdisciplinary approach to the problem of interfaces. Because of the success of this symposium it was sug gested that a similar meeting should be organized in Europe within the next three years. Professor J. FRAISSARD accepted this task but, conside ring the rapid developments in the theory and in the applica tions of the magnetic resonance spectroscopies, the organ1z1ng committee decided to arrange the meeting to be held in MENTON (France) in two parts, the first being a School and the second the Symposium proper. The former was' intended to review and to teach theoretical aspects as well as to discuss the experimental results derived from these advanced methods; the Symposium was to be for the discussion of the latest results at the highest level.
Author : D.G. Toll
Publisher : CRC Press
ISBN 13 : 0203884434
Total Pages : 1008 pages
Book Rating : 4.2/5 (38 download)
Download or read book Unsaturated Soils. Advances in Geo-Engineering written by D.G. Toll and published by CRC Press. This book was released on 2008-06-23 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unsaturated Soils: Advances in Geo-Engineering comprises 136 contributions from leading international researchers and practitioners, presented at the First European Conference on Unsaturated Soils (Durham, UK, 2-4 July 2008). The papers report on the latest advances in geo-engineering aspects of unsaturated soils. It is the first collection to focu
