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Gas separation membranes --- Gases

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"This book is written from a perspective that was developed as the result of 37 years of industrial research at The Dow Chemical Company that focused on inventing, developing and implementing industrial separation and purification processes. The work process for research and development is the scientific method as follows: The Scientific Method 1) Define the problem and the opportunity. 2) Search and understand the state-of-the-art. 3) Develop a hypothesis, i.e. a concept or a model. 4) Design and run experiments to test the validity of the hypothesis. 5) Evaluate, summarize and document the results. The main problem in distillation process control is to separate and purify chemical components in liquid and vapor streams while shedding the disturbances that are imposed on the distillation column. The opportunity is to separate the components from a feed stream into new vapor and liquid streams that have increased economic value at a cost that is competitive with other producers. Conducting research in a large corporation provides the opportunity to apply the results of improved performance to many distillation towers in many different businesses"-- "With a focus on the fundamentals and strategies of distillation columns, this book covers the process variables for continuous distillation columns, as well as four basic control strategies and the typical cases in which they are used. The author defines the inlet and outlet streams and process variables for a distillation column and then explains the overall concept of the separation and purification that is performed. Performance and product quality are described in terms of specification requirements, and tools and techniques for the optimization of quality performance are provided. Figures and graphs are included within the reference to illustrate concepts"--

Distillation --- Separation (Technology)

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This outline of the principles and chemical interactions in inorganic solution chemistry delivers a course module in an area of considerable complexity. Problems with solutions and tutorial hints to test comprehension have been added as a feature to check readers' understanding and assist self-study. Exercises and projects are also provided to help readers deepen and extend their knowledge and understanding. Inorganic solution chemistry is treated thoroughlyEmphasis is placed upon NMR, UV-VIS, IR Raman spectroscopy, X-ray diffraction, and such topics as acid-base behaviour, stability constants and kinetics.

Electrochemical analysis --- Fysicochemical separation methods

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With a focus on the fundamentals and strategies of distillation columns, this book covers the process variables for continuous distillation columns, as well as four basic control strategies and the typical cases in which they are used. The author defines the inlet and outlet streams and process variables for a distillation column and then explains the overall concept of the separation and purification that is performed. Performance and product quality are described in terms of specification requirements, and tools and techniques for the optimization of quality performance are provided. Figures and graphs are included within the reference to illustrate concepts--

Distillation. --- Separation (Technology) --- Chemistry, Analytic --- Chemistry, Technical --- Technology --- Rectification of spirits --- Liquors --- Analytical chemistry --- Chemical separations --- Separation processes --- Separation science --- Separation technologies --- Separations, Chemical

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Dans un monde de plus en plus interdépendant, soumis à des défis communs et souvent inédits, notamment dans les domaines de la sécurité, du droit de la concurrence, de la famille, de la propriété intellectuelle, comment organiser la mondialisation du droit pour répondre à ces enjeux, et quel est à cet égard le rôle du juge national ? Ce sont les questions auxquelles répond Stephen Breyer, l'un des plus grands juges des États-Unis. Il s'adresse à ses concitoyens pour leur expliquer que ce contexte d'interdépendance oblige à juger différemment, même lorsque l'on est la plus grande puissance mondiale. Aucun juge, pas même un juge américain, ne peut plus se permettre de garder les yeux braqués sur sa loi nationale ; il doit aussi tenir compte de ce qu'ont décidé ses collègues à travers le monde. De fait, nombre de décisions de la Cour suprême ne se limitent plus aux frontières des États-Unis ; elles possèdent désormais une dimension planétaire, et engagent sa responsabilité non seulement envers le peuple américain, mais aussi envers le reste de la population mondiale. Montrant les limites du principe de territorialité des lois pour résoudre les contentieux d'aujourd'hui, Stephen Breyer en appelle à une « diplomatie judiciaire » et à un dialogue international harmonieux entre les juridictions. Un livre puissant, qui a pour ambition de stimuler la pensée, l'analyse et l'imagination des juges, des avocats et des professeurs de droit. Un ouvrage qui fera date.

Judicial review --- Political questions and judicial power --- Separation of powers. --- Separation of powers --- History.