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Advances in Fischer-Tropsch Synthesis Catalysts and Catalysis

Advances in Fischer-Tropsch Synthesis Catalysts and Catalysis

Rising oil costs have stimulated significant interest in the Fischer-Tropsch synthesis (FTS) as a method for producing a synthetic petroleum substitute. Drawn from the proceedings at a symposium held during the 236th meeting of the American Chemical Society in Philadelphia in August 2008 Advances in Fischer-Tropsch Synthesis Catalysts and Catalysis explores the recent developments in Fischer-Tropsch technology which holds great promise in the area of renewable resources. Expert contributors explore a range of issuesThe book focuses on three main themes: catalyst preparation and activation reaction mechanism and process-related topics. A panel of expert contributors discusses synthesis of catalysts carbon nanomaterials nitric oxide calcinations the influence of carbon catalytic performance issues chelating agents and Cu and alkali promoters. They also explore Co/silica catalysts thermodynamic control the Two Alpha model co-feeding experiments internal diffusion limitations Fe-LTFT selectivity and the effect of co-fed water. Lastly the book examines cross-flow filtration kinetic studies reduction of CO2 emissions syncrude and low-temperature water-gas shift. Attaining the maximum catalytic activity and catalyst lifeThe themes explored in the book demonstrate that while the Fischer-Tropsch synthesis (FTS) has advanced in maturity many issues remain concerning the preparation of increasingly active catalysts and the method of activation to attain the maximum catalytic activity and catalyst life. The book includes coverage of the structural features their changes and the application of increasingly sophisticated characterization techniques shedding light on the reaction mechanism and providing a glimpse into the processes and reaction rates under realistic commercial process conditions.

GBP 44.99
1

Process Chemistry of Lubricant Base Stocks

Process Chemistry of Lubricant Base Stocks

Advances in processing methods are not only improving the quality and yield of lubricant base stocks they are also reducing the dependence on more expensive crude oil starting materials. Process Chemistry of Lubricant Base Stocks provides a comprehensive understanding of the chemistry behind the processes involved in petroleum base stock production from crude oil fractions. This book examines hydroprocessing technologies that driven by the demand for higher performance in finished lubricants have transformed processing treatments throughout the industry. The author relates the properties of base stocks to their chemical composition and describes the process steps used in their manufacture. The book highlights catalytic processes including hydrocracking hydrofinishing and catalytic dewaxing. It also covers traditional solvent-based separation methods used to remove impurities enhance performance and improve oxidation resistance. The final chapters discuss the production of Food Grade white oils and paraffins and the gas-to-liquids processes used to produce highly paraffinic base stocks via Fischer-Tropsch chemistry. Process Chemistry of Lubricant Base Stocks provides historical and conceptual background to the technologies used to make base stocks thorough references and a unique emphasis on chemical not just engineering aspects of lubricant processing—making this book an ideal and practical reference for scientists across a wide range of disciplines.

GBP 44.99
1