Walid oueslati (33 risultati)

Condizione: Neuf.

Mar 05, 2011. Condizione: D'occasion - Comme neuf. Editions Quae, 2011. JAMAIS LU. Etat neuf hormis très légères traces sans gravité sur la couverture. Envoi rapide et soigné dans enveloppe à bulles.

Condizione: New.

Condizione: New.

Paperback. Condizione: Brand New. 100 pages. French language. 8.66x5.91x0.23 inches. In Stock.

Condizione: New.

Kartoniert / Broschiert. Condizione: New.

Taschenbuch. Condizione: Neu. Evolutions structurales et sélectivité d'une smectite dioctaédrique | Effet de la concentration des couples de cations (Cu (II), Ca(II)) et (Cu(II), Ni(II)) | Walid Oueslati | Taschenbuch | 100 S. | Französisch | 2017 | Éditions universitaires européennes | EAN 9783639543940 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Paperback. Condizione: Brand New. 200 pages. French language. 8.66x5.91x0.46 inches. In Stock.

Taschenbuch. Condizione: Neu. Les argiles: barrière géologique pour le confinement des déchets | Montmorillonite : Empreinte hydrique et échange cationique sous l'effet des sollicitations externes | Walid Oueslati | Taschenbuch | Französisch | 2020 | Éditions universitaires européennes | EAN 9786202543866 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Les argiles, fraction la plus fine ( 2µm), constituent la phase la plus active et la plus déterminante dans le comportement et l'organisation du sol. En effet, la structure et le comportement de leur état gonflé ou dispersé jouent un rôle important dans la fixation et le confinement des polluants provenant essentiellement des déchets industriels et radioactifs. Dans ce contexte, nous avons mené une étude qui a ciblé la fixation de quelques métaux susceptibles de polluer le sol (Cu, Ni) ainsi que la sélectivité d'une argile témoin par rapport à la présence de plusieurs métaux pouvant intervenir dans les déchets ménagers. La caractérisation du processus d'échange cationique est assurée par diffraction des rayons X. En effet, les caractéristiques structurales ont été obtenues en comparant les diagrammes de DRX expérimentaux à ceux calculés en utilisant des modèles. Les paramètres structuraux sont obtenus suite à un accord en positions, profils et intensités relatives des différentes réflexions 00l exploitées dans un domaine angulaire aussi large que possible. 100 pp. Französisch.…

HRD. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

HRD. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 182 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 128 pp. Englisch.

Buch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Nanoclays, currently regarded as nanomaterials with sustainable characteristics, have a variety of intriguing properties. Clays come in a wide variety of nanoscale morphologies and are chemically made up of hydrated aluminum silicates with varying amounts of additional elements like magnesium, iron, calcium, and potassium. Given their properties and accessibility in a variety of nanoscale morphologies, nanoclays are well suited for a broad range of possible uses. To create nanocomposite materials with specific characteristics and particular functionalities, composites based on polymers and clay nanoparticles have been thoroughly investigated. Recent research has demonstrated the use of polymer/nanoclay systems in the antibacterial coating, smart food packaging, drug delivery systems, tissue engineering, reinforced bioplastics, and flame-retardant materials. However, further study is still required to clarify their structure-property relationships. Hybrid organic/inorganic clays generate a wide number of perspectives, nanoarchitectures and materials. In general, the utilization of nanoclays can remove the typical cost barrier associated with nanotechnologies and provide new, sustainable pathways. The contributions that describe recent research in nanoclay science for technological applications are collected in this edited volume.…

Buch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Groundwater occurs throughout the complex subsurface of the globe, and it is an unexplored zone of great scientific and environmental importance. The book Groundwater Frontiers - Techniques and Challenges examines hydrogeological research and management approaches throughout African terrains while penetrating into the delicate area of underground water supplies. The advanced techniques applied to investigate, map, and preserve underground water resources in many types of challenging environments, including complex geological formations or dried-out ecosystems, are illustrated in this book. The book provides novel insights into groundwater dynamics, conservation approaches, and sustainable management options by combining state-of-the-art geophysical techniques, mineral interaction studies, and regional resource assessments. Experts and scholars will come across various new methods for understanding subsurface water systems, with a spotlight on technological developments, conservation methods, and regional water resource constraints. Through key points of view on groundwater prospective, recharge techniques, and the complicated interactions between water systems and geological features, this work combines scientific study with practical usage. In order to develop deeper and sustainable techniques for investigating and preserving underground water, hydrogeologists, environmental scientists, water resource managers, and legislators will find this book to be a valuable resource. It was composed in response to the overwhelming necessity for global, broad management of water resources. In a time of growing limited resources and environmental worries, this book is essential reading for any individual committed to understanding the complex and essential subject of groundwater systems.…

Buch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Clay materials have exceptional promise for addressing key challenges in environmental protection, sustainable building, and chemical innovation because they stand at the fascinating intersection of physical chemistry and earth sciences. From basic mineralogical characterisation using X-ray diffraction and purifying methods to state-of-the-art applications in electrochemical sensing, catalytic processes, and geopolymer technology, this edited volume offers a thorough examination of clay research. Readers will learn how clay minerals, such as smectite, kaolinite, illite, and bentonite, possess layered structures, ion-exchange properties, and surface chemistry that enable revolutionary applications across various fields. The book skillfully combines geological perspectives with physical-chemical concepts, demonstrating how knowledge of clay formation, structure, and reactivity leads to innovative solutions for waste recycling, organic synthesis, oil-well cementing, and pollutant detection. This collection provides essential insights for researchers, engineers, and students, whether they are investigating clay minerals for environmental monitoring, developing sustainable building materials through alkaline activation, or harnessing natural catalytic properties for chemical transformations. Sustainability, enhanced mechanical performance, and environmental responsibility are emphasized in this book, which encompasses a wide range of topics, from analytical techniques to industrial applications. Materials scientists, geotechnical engineers, andenvironmental chemists interested in understanding how ancient geological materials continue to support modern technological development will find this volume invaluable for its interdisciplinary approach. This work is a crucial resource for developing clay-based technology in the twenty-first century, as it combines basic characterization approaches with practical applications.…

Hardcover. Condizione: new. Hardcover. Clay materials have exceptional promise for addressing key challenges in environmental protection, sustainable building, and chemical innovation because they stand at the fascinating intersection of physical chemistry and earth sciences. From basic mineralogical characterisation using X-ray diffraction and purifying methods to state-of-the-art applications in electrochemical sensing, catalytic processes, and geopolymer technology, this edited volume offers a thorough examination of clay research. Readers will learn how clay minerals, such as smectite, kaolinite, illite, and bentonite, possess layered structures, ion-exchange properties, and surface chemistry that enable revolutionary applications across various fields. The book skillfully combines geological perspectives with physical-chemical concepts, demonstrating how knowledge of clay formation, structure, and reactivity leads to innovative solutions for waste recycling, organic synthesis, oil-well cementing, and pollutant detection. This collection provides essential insights for researchers, engineers, and students, whether they are investigating clay minerals for environmental monitoring, developing sustainable building materials through alkaline activation, or harnessing natural catalytic properties for chemical transformations. Sustainability, enhanced mechanical performance, and environmental responsibility are emphasized in this book, which encompasses a wide range of topics, from analytical techniques to industrial applications. Materials scientists, geotechnical engineers, and environmental chemists interested in understanding how ancient geological materials continue to support modern technological development will find this volume invaluable for its interdisciplinary approach. This work is a crucial resource for developing clay-based technology in the twenty-first century, as it combines basic characterization approaches with practical applications. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Nanoclays, currently regarded as nanomaterials with sustainable characteristics, have a variety of intriguing properties. Clays come in a wide variety of nanoscale morphologies and are chemically made up of hydrated aluminum silicates with varying amounts of additional elements like magnesium, iron, calcium, and potassium. Given their properties and accessibility in a variety of nanoscale morphologies, nanoclays are well suited for a broad range of possible uses. To create nanocomposite materials with specific characteristics and particular functionalities, composites based on polymers and clay nanoparticles have been thoroughly investigated. Recent research has demonstrated the use of polymer/nanoclay systems in the antibacterial coating, smart food packaging, drug delivery systems, tissue engineering, reinforced bioplastics, and flame-retardant materials. However, further study is still required to clarify their structure-property relationships. Hybrid organic/inorganic clays generate a wide number of perspectives, nanoarchitectures and materials. In general, the utilization of nanoclays can remove the typical cost barrier associated with nanotechnologies and provide new, sustainable pathways. The contributions that describe recent research in nanoclay science for technological applications are collected in this edited volume.IN TECH d.o.o., Prolaz Marije Krucifikse Kozulic 3, 51000 Rijeka 156 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Groundwater occurs throughout the complex subsurface of the globe, and it is an unexplored zone of great scientific and environmental importance. The book Groundwater Frontiers - Techniques and Challenges examines hydrogeological research and management approaches throughout African terrains while penetrating into the delicate area of underground water supplies. The advanced techniques applied to investigate, map, and preserve underground water resources in many types of challenging environments, including complex geological formations or dried-out ecosystems, are illustrated in this book. The book provides novel insights into groundwater dynamics, conservation approaches, and sustainable management options by combining state-of-the-art geophysical techniques, mineral interaction studies, and regional resource assessments. Experts and scholars will come across various new methods for understanding subsurface water systems, with a spotlight on technological developments, conservation methods, and regional water resource constraints. Through key points of view on groundwater prospective, recharge techniques, and the complicated interactions between water systems and geological features, this work combines scientific study with practical usage. In order to develop deeper and sustainable techniques for investigating and preserving underground water, hydrogeologists, environmental scientists, water resource managers, and legislators will find this book to be a valuable resource. It was composed in response to the overwhelming necessity for global, broad management of water resources. In a time of growing limited resources and environmental worries, this book is essential reading for any individual committed to understanding the complex and essential subject of groundwater systems.Books on Demand GmbH, Überseering 33, 22297 Hamburg 182 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Clay materials have exceptional promise for addressing key challenges in environmental protection, sustainable building, and chemical innovation because they stand at the fascinating intersection of physical chemistry and earth sciences. From basic mineralogical characterisation using X-ray diffraction and purifying methods to state-of-the-art applications in electrochemical sensing, catalytic processes, and geopolymer technology, this edited volume offers a thorough examination of clay research. Readers will learn how clay minerals, such as smectite, kaolinite, illite, and bentonite, possess layered structures, ion-exchange properties, and surface chemistry that enable revolutionary applications across various fields. The book skillfully combines geological perspectives with physical-chemical concepts, demonstrating how knowledge of clay formation, structure, and reactivity leads to innovative solutions for waste recycling, organic synthesis, oil-well cementing, and pollutant detection. This collection provides essential insights for researchers, engineers, and students, whether they are investigating clay minerals for environmental monitoring, developing sustainable building materials through alkaline activation, or harnessing natural catalytic properties for chemical transformations. Sustainability, enhanced mechanical performance, and environmental responsibility are emphasized in this book, which encompasses a wide range of topics, from analytical techniques to industrial applications. Materials scientists, geotechnical engineers, andenvironmental chemists interested in understanding how ancient geological materials continue to support modern technological development will find this volume invaluable for its interdisciplinary approach. This work is a crucial resource for developing clay-based technology in the twenty-first century, as it combines basic characterization approaches with practical applications.Books on Demand GmbH, Überseering 33, 22297 Hamburg 128 pp. Englisch.…

Buch. Condizione: Neu. Groundwater Frontiers - Techniques and Challenges | Techniques and Challenges | Maurizio Lazzari (u. a.) | Buch | Earth Sciences, Volume 1 | Englisch | 2025 | IntechOpen | EAN 9780850149272 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand. …

Buch. Condizione: Neu. Nanoclay | Recent Advances, New Perspectives and Applications | Walid Oueslati | Buch | Englisch | 2022 | IntechOpen | EAN 9781803565576 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand. …

Buch. Condizione: Neu. Clay Science - Bridging Geology and Physical Chemistry - An Interdisciplinary Approach to Material Science and Earth Processes | Bridging Geology and Physical Chemistry - An Interdisciplinary Approach to Material Science and Earth Processes | Walid Oueslati | Buch | Englisch | 2025 | IntechOpen | EAN 9781836351337 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -La méthode de modélisation des diffractogrammes des rayons X, basée sur la comparaison entre profils des raies 00l expérimentaux et calculés, a permis de suivre les propriétés d'hydratation d'une smectite di-octaédrique de référence, et de contribuer à comprendre la relation entre les propriétés d'échange cationique et la nature des cations fixés par l'argile. L'étude du minéral saturé par l'un des cations de métaux lourds (Cu2+, Pb2+, Zn2+, Cd2+, Co2+, Mg2+ et Ni2+) a permis de suivre l'évolution des paramètres structuraux des différents complexes obtenus en atmosphère contrôlée et à l'ambiante. 200 pp. Französisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Les argiles, fraction la plus fine ( 2µm), constituent la phase la plus active et la plus déterminante dans le comportement et l'organisation du sol. En effet, la structure et le comportement de leur état gonflé ou dispersé jouent un rôle important dans la fixation et le confinement des polluants provenant essentiellement des déchets industriels et radioactifs. Dans ce contexte, nous avons mené une étude qui a ciblé la fixation de quelques métaux susceptibles de polluer le sol (Cu, Ni) ainsi que la sélectivité d'une argile témoin par rapport à la présence de plusieurs métaux pouvant intervenir dans les déchets ménagers. La caractérisation du processus d'échange cationique est assurée par diffraction des rayons X. En effet, les caractéristiques structurales ont été obtenues en comparant les diagrammes de DRX expérimentaux à ceux calculés en utilisant des modèles. Les paramètres structuraux sont obtenus suite à un accord en positions, profils et intensités relatives des différentes réflexions 00l exploitées dans un domaine angulaire aussi large que possible.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - La méthode de modélisation des diffractogrammes des rayons X, basée sur la comparaison entre profils des raies 00l expérimentaux et calculés, a permis de suivre les propriétés d'hydratation d'une smectite di-octaédrique de référence, et de contribuer à comprendre la relation entre les propriétés d'échange cationique et la nature des cations fixés par l'argile. L'étude du minéral saturé par l'un des cations de métaux lourds (Cu2+, Pb2+, Zn2+, Cd2+, Co2+, Mg2+ et Ni2+) a permis de suivre l'évolution des paramètres structuraux des différents complexes obtenus en atmosphère contrôlée et à l'ambiante.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Les argiles, fraction la plus fine (VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 100 pp. Französisch.