Contribution à la simulation de systèmes chimiques orientée vers l’analyse de sécurité

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ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (962 download)

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Book Synopsis Contribution à la simulation de systèmes chimiques orientée vers l’analyse de sécurité by : Hector Hernandez-Guevara

Download or read book Contribution à la simulation de systèmes chimiques orientée vers l’analyse de sécurité written by Hector Hernandez-Guevara and published by . This book was released on 1987 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'APPROCHE PROPOSEE EST DEVELOPPEE POUR LE CAS DU REACTEUR DISCONTINU (SYNTHESE DE GLYCIDATE D'ETHYLE COMME EXEMPLE) ET DU RESERVOIR DE STOCKAGE (CAS DU CYCLOPENTADIENE). LE PRINCIPE DE SIMULATION EST LA MISE EN EQUATION DE CHAQUE CAS TRAITE A PARTIR DES BILANS DE MATIERE ET D'ENERGIE ET LA RESOLUTION NUMERIQUE QUI FOURNIT LES PROFILS DE TEMPERATURE, CONCENTRATION ET FLUX THERMIQUES DANS LE TEMPS (ET DANS L'ESPACE POUR LE STOCKAGE). LES DONNEES SONT OBTENUES EXPERIMENTALEMENT PAR CALORIMETRIE.

Cinétique et catalyse (2e ed.)

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Publisher : Lavoisier
ISBN 13 : 274301928X
Total Pages : 713 pages
Book Rating : 4.7/5 (43 download)

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Book Synopsis Cinétique et catalyse (2e ed.) by : Gérard Scacchi

Download or read book Cinétique et catalyse (2e ed.) written by Gérard Scacchi and published by Lavoisier. This book was released on 2011 with total page 713 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fruit de l'expérience des auteurs au sein du module d'enseignement Systèmes réactifs et procédés industriels de l'Ensic, École nationale supérieure des industries chimiques, de Nancy, ce manuel rassemble les notions fondamentales de cinétique et de catalyse nécessaires aux ingénieurs chimistes ou de génie chimique. Le plan général de Cinétique et catalyse suit la démarche logique du cinéticien : - mesure de la vitesse, - détermination de la loi de vitesse, - élucidation du mécanisme réactionnel homogène et/ou hétérogène. Complémentaire - mais indépendant- de Génie de la réaction chimique du Pr J. Villermaux, cet ouvrage fournit aux élèves ingénieurs et étudiants des 2ème et 3ème cycles universitaires des exemples nombreux et variés. Dans cette nouvelle édition, un chapitre a été ajouté, il traite de la modélisation cinétique des réactions complexes en phase gazeuse, telles qu'on les rencontre actuellement, entre autres dans tous les phénomènes de combustion et en chimie atmosphérique (formation des polluants, destruction de la couche d'ozone, changements climatiques, ). Interviennent dans cette modélisation, des méthodes informatiques de conception automatique de mécanismes réactionnels et de simulation numérique ainsi que des méthodes d'estimation de grandeurs thermodynamiques ou cinétiques basées sur des approches semi-empiriques ou dérivées de la chimie quantique. Ce chapitre montre, ainsi, comment les concepts fondamentaux, présentés dans les premiers chapitres, peuvent être utilisés pour aborder la modélisation cinétique des réactions complexes en phase gazeuse, d'intérêt industriel.

Modélisation et simulation d'un étage haute température pour la purification d'un gaz chargé en goudrons et en particules carbonées par assistance plasma

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (835 download)

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Book Synopsis Modélisation et simulation d'un étage haute température pour la purification d'un gaz chargé en goudrons et en particules carbonées par assistance plasma by : Romain Demarthon

Download or read book Modélisation et simulation d'un étage haute température pour la purification d'un gaz chargé en goudrons et en particules carbonées par assistance plasma written by Romain Demarthon and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Afin de répondre aux besoins croissants en énergie primaire, le groupe Europlasma a développé le procédé CHO-Power permettant de valoriser énergétiquement un mélange de refus de tri d'ordures ménagères et de résidus de biomasse. L'une des particularités de ce procédé est l'utilisation d'un réacteur de dégradation thermique des goudrons et des particules solides fines par assistance plasma. L'objectif de cette étude de mieux appréhender les mécanismes réactionnels mis en jeu lors de l'épuration thermique du gaz. Dans cette optique, un réacteur pilote a été dimensionné puis construit sur la plate-forme de Recherche et Développement d'Europlasma. Il a été ensuite nécessaire de modifier le schéma réactionnel permettant la modélisation numérique de la dégradation des goudrons. Ce schéma réactionnel, couplé à l'utilisation d'un logiciel de mécanique des fluides numérique, permet de représenter les processus couplés (chimie, aéraulique, transferts thermiques) se déroulant au sein du réacteur. Deux modifications importantes ont été alors apportées au modèle cinétique simplifié jusque-là utilisé : la modélisation d'une phase discrète réactive permettant de prendre en compte la gazéification des particules de résidus carbonés et l'ajout de nouvelles voies réactionnelles afin de mieux modéliser la formation des particules de suie et de ses précurseurs. À terme, la comparaison des valeurs expérimentales à celle issues de la modélisation numérique permettra de valider ou non le schéma réactionnel dans sa globalité.

Genmix

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Publisher : Elsevier
ISBN 13 : 1483188175
Total Pages : 393 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Genmix by : D Brian Spalding

Download or read book Genmix written by D Brian Spalding and published by Elsevier. This book was released on 2014-05-18 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genmix: A General Computer Program for Two-dimensional Parabolic Phenomena explains a computer program called GENMIX. The main intention of the program is to be used as a tool of instructions. The name of the program is a mixture of two considerations: its generality and its concern for mixing processes. The book aims to help the potential user to understand the physical and mathematical basis of the topic computer program. It is also the aim of the book to make the program applicable to practical problems. The book is arranged in such a way as to parallel a course of lectures and associated computer-workshop sessions wherein the student is allowed to do some elementary computations as soon as he has gained some knowledge of the method. The book contains the mathematical, physical, and computer-coding aspects of the program. Concepts such as the boundary layer, two-dimensional, and steady- flow are defined and discussed in depth. The text will be a useful tool for computer instructors and students.

Heat and Mass Transfer in Boundary Layers

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Heat and Mass Transfer in Boundary Layers by : Suhas V. Patankar

Download or read book Heat and Mass Transfer in Boundary Layers written by Suhas V. Patankar and published by . This book was released on 1970 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Convective Mass Transfer

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ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Convective Mass Transfer by : Dudley Brian Spalding

Download or read book Convective Mass Transfer written by Dudley Brian Spalding and published by . This book was released on 1963 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Heat and Mass Transfer in Recirculating Flows

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Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Heat and Mass Transfer in Recirculating Flows by : A. D. Gosman

Download or read book Heat and Mass Transfer in Recirculating Flows written by A. D. Gosman and published by . This book was released on 1969 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calculations in Furnace Technology

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Publisher : Elsevier
ISBN 13 : 1483136051
Total Pages : 287 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Calculations in Furnace Technology by : Clive Davies

Download or read book Calculations in Furnace Technology written by Clive Davies and published by Elsevier. This book was released on 2016-05-13 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculations in Furnace Technology presents the theoretical and practical aspects of furnace technology. This book provides information pertinent to the development, application, and efficiency of furnace technology. Organized into eight chapters, this book begins with an overview of the exothermic reactions that occur when carbon, hydrogen, and sulfur are burned to release the energy available in the fuel. This text then evaluates the efficiencies to measure the quantity of fuel used, of flue gases leaving the plant, of air entering, and the heat lost to the surroundings. Other chapters consider that it is important to determine the amount of carbon discharged with the ashes, the quantity and composition of any tar produced, so that a carbon balance can be applied. The final chapter describes the various reactions within the furnace atmosphere and between charges and atmosphere. This book is a valuable resource for fuel technologists, heating and ventilating engineers, and plant operators.

Evaluated Kinetic Data for High Temperature Reactions

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ISBN 13 : 9780408703468
Total Pages : pages
Book Rating : 4.7/5 (34 download)

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Book Synopsis Evaluated Kinetic Data for High Temperature Reactions by :

Download or read book Evaluated Kinetic Data for High Temperature Reactions written by and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emissions from Continuous Combustion Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 1468419986
Total Pages : 474 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Emissions from Continuous Combustion Systems by : W. Cornelius

Download or read book Emissions from Continuous Combustion Systems written by W. Cornelius and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume documents the proceedings of the Symposium on Emissions from Continuous Combustion Systems that was held at the General Motors Research Laboratories, Warren, Michigan on September 27 and 28, 1971. This symposium was the fifteenth in an annual series presented by the Research Laboratories. Each symposium has covered a different technical discipline. To be selected as the theme of a symposium, the subject must be timely and of vital interest to General Motors as well as to the technical community at large. For each symposium, the practice is to solicit papers at the forefront of research from recognized authorities in the technical discipline of interest. Approximately sixty scientists and engineers from academic, government and industrial circles in this country and abroad are then invited to join about an equal number of General Motors technical personnel to discuss freely the commissioned papers. The technical portion of the meeting is supplemented by social functions at which ample time is afforded for informal exchanges of ideas amongst the participants. By such a direct interaction of a small and select group of informed participants, it is hoped to extend the boundaries of research in the selected technical field.

Physical Chemistry of Fast Reactions

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Publisher : Springer Science & Business Media
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Physical Chemistry of Fast Reactions by : Bryan Philip Levitt

Download or read book Physical Chemistry of Fast Reactions written by Bryan Philip Levitt and published by Springer Science & Business Media. This book was released on 1973 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Combustor Modelling

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Publisher :
ISBN 13 :
Total Pages : 406 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Combustor Modelling by :

Download or read book Combustor Modelling written by and published by . This book was released on 1980 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Heat and Mass Transfer in Rheologically Complex Fluids

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (73 download)

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Book Synopsis Heat and Mass Transfer in Rheologically Complex Fluids by :

Download or read book Heat and Mass Transfer in Rheologically Complex Fluids written by and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: