Contribution à l'étude de la gazéification du charbon pour la production d'électricité

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ISBN 13 :
Total Pages : 241 pages
Book Rating : 4.:/5 (464 download)

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Book Synopsis Contribution à l'étude de la gazéification du charbon pour la production d'électricité by : Abdelghani Khallouk (auteur d'une thèse de sciences.)

Download or read book Contribution à l'étude de la gazéification du charbon pour la production d'électricité written by Abdelghani Khallouk (auteur d'une thèse de sciences.) and published by . This book was released on 1981 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Etude de la capture du CO2 [dioxyde de carbone] par absorption physique dans les systèmes de production d'électricité basés sur la gazéification du charbon intégrée à un cycle combiné

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ISBN 13 :
Total Pages : 189 pages
Book Rating : 4.:/5 (863 download)

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Book Synopsis Etude de la capture du CO2 [dioxyde de carbone] par absorption physique dans les systèmes de production d'électricité basés sur la gazéification du charbon intégrée à un cycle combiné by : Cathy Descamps

Download or read book Etude de la capture du CO2 [dioxyde de carbone] par absorption physique dans les systèmes de production d'électricité basés sur la gazéification du charbon intégrée à un cycle combiné written by Cathy Descamps and published by . This book was released on 2004 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude du charbon son état actuel en Beauce

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.:/5 (12 download)

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Book Synopsis Contribution à l'étude du charbon son état actuel en Beauce by : Joseph Kaplan (of Paris.)

Download or read book Contribution à l'étude du charbon son état actuel en Beauce written by Joseph Kaplan (of Paris.) and published by . This book was released on 1900 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gazéification du charbon de plaquettes forestières

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (116 download)

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Book Synopsis Gazéification du charbon de plaquettes forestières by : Jean-Philippe Tagutchou

Download or read book Gazéification du charbon de plaquettes forestières written by Jean-Philippe Tagutchou and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: La gazéification de la biomasse se positionne aujourd'hui comme une filière pertinente pour la production d'énergie de type électricité, gaz naturel de synthèse ou encore biocarburants. Les mécanismes mis en jeu dans ce procédé restent aujourd'hui encore mal connus. Dans les procédés à lit étagé, la zone de gazéification du résidu carboné conditionne significativement les rendements énergétiques et la qualité des gaz produits. Cette thèse vise à améliorer la compréhension de cette zone réactionnelle afin d'optimiser la conception et le fonctionnement de ces réacteurs. La gazéification d'un charbon de plaquettes forestières a été caractérisée à l'échelle de la particule isolée, puis à l'échelle du lit fixe continu.Nous avons mesuré les vitesses de gazéification de particules de différentes tailles et sous plusieurs atmosphères, au moyen d'un réacteur de type "macro-ATG". Entre 800 et 1000°C, l'épaisseur de la particule est la dimension caractéristique ; la réaction de gazéification est environ trois fois plus rapide en présence de vapeur d'eau qu'elle ne l'est avec du dioxyde de carbone. Les résultats de l'étude paramétrique, confrontés à ceux du modèle numérique, nous ont permis de déterminer les paramètres cinétiques intrinsèques des réactions chimiques.En parallèle, notre modèle numérique a été affiné afin de prendre en compte l'évolution complexe de la réactivité du carbone avec le taux de conversion. Ainsi, la notion de "fonction de surface", relative aux sites actifs, a été introduite. Un nouveau modèle cinétique a été proposé pour répondre au cas d'une atmosphère mixte. La gazéification d'un lit fixe continu a été étudiée au moyen d'un dispositif pilote original. L'instrumentation fine a permis d'établir des profils de température, concentration de gaz, conversion du char, pression et porosité du lit. Nous avons identifié les zones réactionnelles et déterminé l'importance relative des différentes réactions

Contribution à l'étude du charbon

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.:/5 (425 download)

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Book Synopsis Contribution à l'étude du charbon by : Joseph Kaplan

Download or read book Contribution à l'étude du charbon written by Joseph Kaplan and published by . This book was released on 1900 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude analytique d'hydroliquéfiats du charbon obtenus par divers procédés catalytiques

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ISBN 13 :
Total Pages : 199 pages
Book Rating : 4.:/5 (494 download)

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Book Synopsis Contribution à l'étude analytique d'hydroliquéfiats du charbon obtenus par divers procédés catalytiques by : Marie-Christine Fouchères

Download or read book Contribution à l'étude analytique d'hydroliquéfiats du charbon obtenus par divers procédés catalytiques written by Marie-Christine Fouchères and published by . This book was released on 1984 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude expérimentale du charbon bactéridien

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (467 download)

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Book Synopsis Contribution à l'étude expérimentale du charbon bactéridien by : A. Rodet

Download or read book Contribution à l'étude expérimentale du charbon bactéridien written by A. Rodet and published by . This book was released on 1881 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude de la gazéification du carbone

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ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (252 download)

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Book Synopsis Contribution à l'étude de la gazéification du carbone by : Joseph Francis Demendi

Download or read book Contribution à l'étude de la gazéification du carbone written by Joseph Francis Demendi and published by . This book was released on 19?? with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude du charbon d'origine industrielle

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (492 download)

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Book Synopsis Contribution à l'étude du charbon d'origine industrielle by : Alexandre Le Roy Des Barres

Download or read book Contribution à l'étude du charbon d'origine industrielle written by Alexandre Le Roy Des Barres and published by . This book was released on 1897 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution à l'étude du traitement du charbon

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis Contribution à l'étude du traitement du charbon by :

Download or read book Contribution à l'étude du traitement du charbon written by and published by . This book was released on 1936 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contribution a l'etude du traitement du charbon

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ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (312 download)

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Book Synopsis Contribution a l'etude du traitement du charbon by : Jean-Marie-Joseph Delaunay

Download or read book Contribution a l'etude du traitement du charbon written by Jean-Marie-Joseph Delaunay and published by . This book was released on 1936 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings - International Conference on Large High Voltage Electric Systems (CIGRE).

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ISBN 13 :
Total Pages : 1098 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Proceedings - International Conference on Large High Voltage Electric Systems (CIGRE). by : International Conference on Large High Voltage Electric Systems

Download or read book Proceedings - International Conference on Large High Voltage Electric Systems (CIGRE). written by International Conference on Large High Voltage Electric Systems and published by . This book was released on 1984 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dictionary of Building and Civil Engineering

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Publisher : Taylor & Francis
ISBN 13 : 9780419199106
Total Pages : 472 pages
Book Rating : 4.1/5 (991 download)

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Book Synopsis Dictionary of Building and Civil Engineering by : Don Montague

Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.

The Legal and Regulatory Framework for Environmental Impact Assessments

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Publisher : World Bank Publications
ISBN 13 : 9780821351154
Total Pages : 180 pages
Book Rating : 4.3/5 (511 download)

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Book Synopsis The Legal and Regulatory Framework for Environmental Impact Assessments by : Mohamed Abdelwahab Bekhechi

Download or read book The Legal and Regulatory Framework for Environmental Impact Assessments written by Mohamed Abdelwahab Bekhechi and published by World Bank Publications. This book was released on 2002-01-01 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Environmental Impact Assessments (EIA) is a procedure for evaluating the impact of proposed activities on the environment. In modern Africa, EIAs are a growing reality and a matter of law in 22 sub-Saharan African countries. This volume examines various aspects of EIA legislation in these countries, including: definitions and prescribed activities; public participation and consultation; the review process and the quality of EIA reports; monitoring and enforcement; compatibility; and transboundary issues. It highlights the role and degree of public participation for the further development of EIA law and policy.

Faecal Sludge Management

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Publisher : IWA Publishing
ISBN 13 : 1780404735
Total Pages : 428 pages
Book Rating : 4.7/5 (84 download)

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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.

Frontline and Factory

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Publisher : Springer Science & Business Media
ISBN 13 : 1402054904
Total Pages : 292 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Frontline and Factory by : Roy MacLeod

Download or read book Frontline and Factory written by Roy MacLeod and published by Springer Science & Business Media. This book was released on 2007-05-06 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a first considered attempt to study the factors that conditioned industrial chemistry for war in 1914-18. Taking a comparative perspective, it reflects on the experience of France, Germany, Austria, Russia, Britain, Italy and Russia, and points to significant similarities and differences. It looks at changing patterns in the organisation of industry, and at the emerging symbiosis between science, industry and the military.

Integrated Forest Biorefineries

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Publisher : Royal Society of Chemistry
ISBN 13 : 1849735069
Total Pages : 323 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Integrated Forest Biorefineries by : Lew Christopher

Download or read book Integrated Forest Biorefineries written by Lew Christopher and published by Royal Society of Chemistry. This book was released on 2012-09-30 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference book describes how bioprocessing and biotechnology could enhance the value extracted from wood-based lignocellulosic fiber by employing both biochemical and thermochemical conversion processes. It documents recent accomplishments and suggests future prospects for research and development of integrated forest biorefineries (IFBR) as the path forward for the pulp, paper and other fiber-processing industries. This is the only book to cover this area of high economic, social, and environmental importance. It is aimed at industrialists and academics from diverse science and engineering backgrounds including chemical and biotechnology companies, governmental and professional bodies, and scholarly societies. The Editor and contributors are internationally recognized scientists and many are leaders in their respective fields. The book starts with an introductory overview of the current state of biorefining and a justification for future developments. The next four chapters deal with social, economic and environmental issues related to regulations, biomass production and supply, process modelling, and life cycle analysis. Subsequent chapters focus on the extraction of biochemicals from biomass and their potential utilization to add value to the IFBR prior to pulping. The book then presents, compares and evaluates two types of forest biorefineries based on kraft and organosolv pulping. Finally, the book assess the potential of waste biomass and streams, such paper mill sludge and black liquor, to serve as feedstock for biofuel production and value-added biomaterials through both the biochemical and thermochemical routes of biomass bioprocessing. The economics of the described IFBR processes and products, and their environmental impact, is a major focus in most of the chapters. Practical examples are presented where relevant and applicable.