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Author: Dauphine Recherches en management (Paris) Publisher: ISBN: 9782707174284 Category : Business enterprises Languages : en Pages : 124
Book Description
La 4e de couv. indique : "Pour la cinquième année consécutive. DRM propose dans ce Repères un regard pluriel sur le monde des entreprises en mettant l'accent sur les enjeux et tendances actuels. Parmi les sujets traités cette année, des questions variées liées à l'actualité des organisations sur le marketing du non-marchand, la question de la reconnaissance au travail, les pratiques de l'interculturel dans les firmes multinationales, les modèles de finance islamique, la gestion de l'absentéisme au travail. Des références bibliographiques sont fournies à la fin de chaque contribution et l'ouvrage s'achève par une chronologie des événements récents. L'ensemble fournit une synthèse actualisée, un véritable état annuel des entreprises."
Author: Dauphine Recherches en management (Paris) Publisher: ISBN: 9782707174284 Category : Business enterprises Languages : en Pages : 124
Book Description
La 4e de couv. indique : "Pour la cinquième année consécutive. DRM propose dans ce Repères un regard pluriel sur le monde des entreprises en mettant l'accent sur les enjeux et tendances actuels. Parmi les sujets traités cette année, des questions variées liées à l'actualité des organisations sur le marketing du non-marchand, la question de la reconnaissance au travail, les pratiques de l'interculturel dans les firmes multinationales, les modèles de finance islamique, la gestion de l'absentéisme au travail. Des références bibliographiques sont fournies à la fin de chaque contribution et l'ouvrage s'achève par une chronologie des événements récents. L'ensemble fournit une synthèse actualisée, un véritable état annuel des entreprises."
Author: Enrique Iglesia Publisher: ISBN: Category : Languages : en Pages :
Book Description
This project explores the extension of previously discovered Fe-based catalysts with unprecedented Fischer-Tropsch synthesis rate, selectivity, and ability to convert hydrogen-poor synthesis gas streams typical of those produced from coal and biomass sources. Contract negotiations were completed on December 9, 2004. During the first reporting period, we certified a microreactor, installed required analytical equipment, and reproduced synthetic protocols and catalytic performance previously reported. During this second reporting period, we have prepared and tested several Fe-based compositions for Fischer-Tropsch synthesis and tested the effects of product recycle under both subcritical and supercritical conditions. These studies established modest improvements in rates and selectivities with light hydrocarbon recycle without any observed deleterious effects, opening up the opportunities for using of recycle strategies to control temperature profiles in fixed-bed Fe-based Fischer-Tropsch synthesis reactors without any detectable kinetic detriment. In a parallel study, we examined similar effects of recycle for cobalt-based catalysts; marked selectivity improvements were observed as a result of the removal of significant transport restrictions on these catalysts. Finally, we have re-examined some previously unanalyzed data dealing with the mechanism of the Fischer-Tropsch synthesis, specifically kinetic isotope effects on the rate and selectivity of chain growth reactions on Fe-based catalysts.
Author: Wilson D. Shafer Publisher: MDPI ISBN: 303928388X Category : Science Languages : en Pages : 414
Book Description
Since the turn of the last century when the field of catalysis was born, iron and cobalt have been key players in numerous catalysis processes. These metals, due to their ability to activate CO and CH, haev a major economic impact worldwide. Several industrial processes and synthetic routes use these metals: biomass-to-liquids (BTL), coal-to-liquids (CTL), natural gas-to-liquids (GTL), water-gas-shift, alcohol synthesis, alcohol steam reforming, polymerization processes, cross-coupling reactions, and photocatalyst activated reactions. A vast number of materials are produced from these processes, including oil, lubricants, waxes, diesel and jet fuels, hydrogen (e.g., fuel cell applications), gasoline, rubbers, plastics, alcohols, pharmaceuticals, agrochemicals, feed-stock chemicals, and other alternative materials. However, given the true complexities of the variables involved in these processes, many key mechanistic issues are still not fully defined or understood. This Special Issue of Catalysis will be a collaborative effort to combine current catalysis research on these metals from experimental and theoretical perspectives on both heterogeneous and homogeneous catalysts. We welcome contributions from the catalysis community on catalyst characterization, kinetics, reaction mechanism, reactor development, theoretical modeling, and surface science.
Author: Flora T. T. Ng Publisher: MDPI ISBN: 303936040X Category : Science Languages : en Pages : 270
Book Description
Catalysis, in the industrial production of chemicals, fuels, and materials, accounts for more than half of gross material production worldwide. Heterogeneous catalysis enables fast and selective chemical transformations, resulting in superior product yield and facilitating catalyst separation and recovery. The synthesis of novel catalysts has emerged as a hot topic for process and product development with numerous research publications and patents. Hence, development of efficient catalysts and their applications is important for sustainable energy production and use, green chemicals production and use, and economic growth. This Special Issue discusses recent developments related to catalysis for the production of sustainable fuels and chemicals and traverses many new frontiers of catalysis including synthesis, characterization, catalytic performances, reaction kinetics and modelling, as well as applications of catalysts for the production of biofuels, synthesis gas, and other green products. This covers the current state-of-the-art catalysis research applied to bioenergy, organic transformation, carbon–carbon and carbon–heteroatoms, reforming, hydrogenation, hydrodesulfurization, hydrodenitrogenation, hydrodemetalization, Fischer–Tropsch synthesis, to name a few. This book highlights new avenues in catalysis including catalyst preparation methods, analytical tools for catalyst characterization, and techno-economic assessment to enhance a chemical or biological transformation process using catalysts for a betterment of industry, academia and society.
Author: Eike Bauer Publisher: Springer ISBN: 3319193961 Category : Science Languages : en Pages : 367
Book Description
The series Topics in Organometallic Chemistry presents critical overviews of research results in organometallic chemistry. As our understanding of organometallic structure, properties and mechanisms increases, new ways are opened for the design of organometallic compounds and reactions tailored to the needs of such diverse areas as organic synthesis, medical research, biology and materials science. Thus the scope of coverage includes a broad range of topics of pure and applied organometallic chemistry, where new breakthroughs are being achieved that are of significance to a larger scientific audience. The individual volumes of Topics in Organometallic Chemistry are thematic. Review articles are generally invited by the volume editors.
Author: James J Spivey Publisher: Royal Society of Chemistry ISBN: 1847553249 Category : Technology & Engineering Languages : en Pages : 354
Book Description
There is an increasing challenge for chemical industry and research institutions to find cost-efficient and environmentally sound methods of converting natural resources into fuels chemicals and energy. Catalysts are essential to these processes and the Catalysis Specialist Periodical Report series serves to highlight major developments in this area. This series provides systematic and detailed reviews of topics of interest to scientists and engineers in the catalysis field. The coverage includes all major areas of heterogeneous and homogeneous catalysis and also specific applications of catalysis such as NOx control kinetics and experimental techniques such as microcalorimetry. Each chapter is compiled by recognised experts within their specialist fields and provides a summary of the current literature. This series will be of interest to all those in academia and industry who need an up-to-date critical analysis and summary of catalysis research and applications. Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading experts in their specialist fields, this series is designed to help the chemistry community keep current with the latest developments in their field. Each volume in the series is published either annually or biennially and is a superb reference point for researchers. www.rsc.org/spr
Author: Jose M Palomo Publisher: World Scientific ISBN: 1786349639 Category : Science Languages : en Pages : 350
Book Description
Iron Catalysis: Design and Applications is an exciting new book that takes readers inside the world of iron catalysis guided by international catalysis expert, Dr Jose M Palomo. Iron is the most abundant metal in the planet, cost-effective, environmentally friendly, with an easily manipulated remediation process. In the last few years the use of this nonprecious metal has gained extraordinary attention particularly for its potential as a catalyst in different areas. This book compiles a series of chapters describing the most significant advances in the last few years since the design of different iron catalysts and nanocatalysts and iron-containing artificial and natural enzymes. The chapters also cover its application in different areas of interest such as organic synthesis, environmental remediation, enzyme-like activities or the creation of novel types of electrodes for battery design.
Author: Bernd Plietker Publisher: John Wiley & Sons ISBN: 3527623280 Category : Science Languages : en Pages : 295
Book Description
This first comprehensive book to cover this exciting field also deals with the biological aspects, such as enzymes with iron. Following an introduction, this handy reference and handbook goes on to deal with reductions, oxidations of C, H- and C=C bonds, oxidative allylic oxygenation and amination, the oxidation of heteroatoms, cross coupling reactions, aromatic and nucleophilic substitutions, addition to carbonyl compounds, and cyclisations as well as ring opening reactions. The chapters are clearly classified according to the reaction type, allowing readers to quickly locate the desired information.
Author: Dauphine Recherches en management (Paris)
Author: Dauphine Recherches en management (Paris)
Author: Enrique Iglesia
Author: Wilson D. Shafer
Author: Flora T. T. Ng 
Author: Dragomir B. Bukur
Author: Eike Bauer
Author: Min-Jan Lu
Author: James J Spivey
Author: Jose M Palomo
Author: Bernd Plietker