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Investigations On Alkylation Of Isobutane With 2 Butene Using Highly Acidic Ionic Liquids As Catalysts
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Book Synopsis Investigations on Alkylation of Isobutane with 2-butene Using Highly Acidic Ionic Liquids as Catalysts by : Thi Le Thuy Bui
Download or read book Investigations on Alkylation of Isobutane with 2-butene Using Highly Acidic Ionic Liquids as Catalysts written by Thi Le Thuy Bui and published by . This book was released on 2007 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigations on Alkylation of Isobutane with 2-Butene Using Highly Acidic Ionic Liquids as Catalysts by : Thi Le Thuy Bui
Download or read book Investigations on Alkylation of Isobutane with 2-Butene Using Highly Acidic Ionic Liquids as Catalysts written by Thi Le Thuy Bui and published by . This book was released on 2007 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of Clean Catalyst for Alkylation of Isobutane with 2-butene by :
Download or read book Development of Clean Catalyst for Alkylation of Isobutane with 2-butene written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The alkylation of isobutane with light olefins is a reaction of considerable interest and plays an important role in the petroleum industry, since it produces branched C 8 paraffins that inherently possess higher octane number. However, current processes with HF and H 2 SO 4 have been limited due to their toxic nature. For this reason, the replacement of these catalysts with clean catalyst is favorable. One of clean catalysts, ZSM-12 zeolite was prepared using TEA + as organic template. Among the various parameters that affect the crystallization of ZSM-12, aluminum content of the gel, OH-/SiO 2 and TEA + /SiO 2 ratios were the important determinants. Aluminum rich ZSM-12 with Si/Al ratio of 30 was successfully synthesized. Alkylation of isobutane with 2-butene was carried out over large pore zeolites with various pore structures. Under identical reaction conditions, Beta and ZSM-12 were shown to outperform other zeolites. This higher stability is believed to be a result of their specific pore architecture. For the selectivity toward the individual TMP and DMH compounds, pore architecture also plays a significant role in determining these selectivities. The influence of Si/Al ratios has been studied using directly synthesized beta zeolites. The zeolites prepared possess comparable structural properties but differ in acid site density. In contrast to the common belief that a higher aluminum content zeolite is more stable, optimum Si/Al ratios of beta was observed. This unpredicted result could be attributed to the existence of an optimal level of acidity, which minimizes the formation of coking materials. The deactivation pathway of one-dimensional zeolites, namely LTL and ZSM-12, has been investigated. During the reaction, both zeolites displayed different product distribution with loss of catalytic activity. The results supported the fact that LTL deactivated mainly by pore blockage but ZSM-12 deactivated due to site coverage. A study of the alkylation in ionic liquid has been conducted using in 1-alkyl-3-methylimidazolium halides-aluminum chloride encompassing various alkyl-group (butyl-, hexyl- and octyl- ) and halides (Cl, Br and I) on its cation and anion, respectively. Among the ionic liquids, [C 8 mim]Br-AlCl 3 showed outstanding catalytic performance, due to the higher inherent acidity and solubility relative to others.
Book Synopsis Ionic Liquids Completely UnCOILed by : Natalia V. Plechkova
Download or read book Ionic Liquids Completely UnCOILed written by Natalia V. Plechkova and published by John Wiley & Sons. This book was released on 2015-12-10 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Critical overviews from the front line of ionic liquids research Ionic Liquids Completely UnCOILed: Critical Expert Overviews concludes the discussion of new processes and developments in ionic liquid technology introduced in the previously published volumes, Ionic Liquids UnCOILed and Ionic Liquids Further UnCOILed. The goal of this volume is to provide expert overviews that range from applied to theoretical, synthetic to structural, and analytical to toxicological. The value of book lies in the authors’ expertise, and their willingness to share it with the reader. Written by an international group of chemists, the book presents eleven overviews of specific areas of ionic liquid chemistry including: What is an Ionic Liquid? Molecular modelling Crystallography Chemical engineering of ionic liquid processes Toxicology and Biodegradation Organic reaction mechanisms Edited by Professor Ken Seddon and Dr Natalia Plechkova, world leaders in the field of ionic liquids, this book is a must read for R&D chemists, educators, and students, and for commercial developers of environmentally sustainable processes. It offers insight and appreciation for the direction in which the field is going, while also highlighting the best published works available, making it equally valuable to new and experienced chemists alike.
Download or read book Advances in Catalysis written by and published by Elsevier. This book was released on 2006-02-10 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysis is the acceleration of a chemical reaction by a catalyst, a substance that notably affects the rate of a chemical reaction without itself being consumed or altered. Since 1948, Advances in Catalysis has filled the gap between the papers that report on and the textbooks that teach in the diverse areas of catalysis research. The editors of and contributors to Advances in Catalysis are dedicated to recording progress in this area. Volume 49 reviews the directed evolution of enantioselective enzymes as catalysts for organic synthesis; dendrimers in catalysis and catalysis in ionic liquids; and the optimization of alkaline earth metal oxide and hydroxide catalysts for base-catalyzed reactions. Provides a comprehensive review of all aspects of catalytic research Contains in-depth, critical, state-of-the-art reports An indispensable source for researchers in academia and industry
Download or read book Solid Superacids written by Kazushi Arata and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An acid that is stronger than the acid strength of 100% sulphuric acid is known as a superacid. Environmental concerns about the use of toxic liquid superacids and liquid inorganic acids in the transformation of hydrocarbons provide an impetus for a search of stable and more environmentally friendly solid acid catalysts. This book examines an important opportunity related to green chemistry where solid superacids lead to new gas- and liquid-solid phase reactions, which are environmentally benign processes in the chemical industry.
Download or read book Green Solvents II written by Ali Mohammad and published by Springer Science & Business Media. This book was released on 2012-03-18 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: The conventional solvents used in chemical, pharmaceutical, biomedical and separation processes represent a great challenge to green chemistry because of their toxicity and flammability. Since the beginning of “the 12 Principles of Green Chemistry” in 1998, a general effort has been made to replace conventional solvents with environmentally benign substitutes. Water has been the most popular choice so far, followed by ionic liquids, surfactant, supercritical fluids, fluorous solvents, liquid polymers, bio-solvents and switchable solvent systems. Green Solvents Volume I and II provides a throughout overview of the different types of solvents and discusses their extensive applications in fields such as extraction, organic synthesis, biocatalytic processes, production of fine chemicals, removal of hydrogen sulphide, biochemical transformations, composite material, energy storage devices and polymers. These volumes are written by leading international experts and cover all possible aspects of green solvents’ properties and applications available in today’s literature. Green Solvents Volume I and II is an invaluable guide to scientists, R&D industrial specialists, researchers, upper-level undergraduates and graduate students, Ph.D. scholars, college and university professors working in the field of chemistry and biochemistry.
Book Synopsis Preparation and Characterization of Acidic Ionic Liquids for Alkylation of Isobutene with 2-butene by : Kye Sang Yoo
Download or read book Preparation and Characterization of Acidic Ionic Liquids for Alkylation of Isobutene with 2-butene written by Kye Sang Yoo and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Petroleum Processing by : Steven A. Treese
Download or read book Handbook of Petroleum Processing written by Steven A. Treese and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oligomerization of Chemical and Biological Compounds by : Claire Lesieur
Download or read book Oligomerization of Chemical and Biological Compounds written by Claire Lesieur and published by BoD – Books on Demand. This book was released on 2014-06-18 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many thanks to the authors for high quality chapters and to the referees for helping improve the manuscripts. The book is interdisciplinary, it covers fields from organic chemistry to mathematics, and raises different aspects of oligomerization. It is a great source of information as every chapter introduces general knowledge and deep details. Mixing communities is to instigate novel ideas and hopefully help looking at oligomerization with new eyes.
Book Synopsis Alkadienes—Advances in Research and Application: 2013 Edition by :
Download or read book Alkadienes—Advances in Research and Application: 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-06-21 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alkadienes—Advances in Research and Application: 2013 Edition is a ScholarlyBrief™ that delivers timely, authoritative, comprehensive, and specialized information about ZZZAdditional Research in a concise format. The editors have built Alkadienes—Advances in Research and Application: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about ZZZAdditional Research in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Alkadienes—Advances in Research and Application: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Book Synopsis Alkylation of Isobutane with Light Olefins Using Mesoporous Superacidic Catalysts by : Philip Kletnieks
Download or read book Alkylation of Isobutane with Light Olefins Using Mesoporous Superacidic Catalysts written by Philip Kletnieks and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Alkylation of 2-methyl-2-butene Concentrate and Isobutane with Sulfuric Acid Catalyst by : Gary Earl Foltz
Download or read book Alkylation of 2-methyl-2-butene Concentrate and Isobutane with Sulfuric Acid Catalyst written by Gary Earl Foltz and published by . This book was released on 1972 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Supercritical Alkylation of Isobutane with 1-butene Using Solic Acid Catalysts by : Iain Hunter Stewart
Download or read book Supercritical Alkylation of Isobutane with 1-butene Using Solic Acid Catalysts written by Iain Hunter Stewart and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ionic Liquids (ILs) in Organometallic Catalysis by : Jairton Dupont
Download or read book Ionic Liquids (ILs) in Organometallic Catalysis written by Jairton Dupont and published by Springer. This book was released on 2015-07-13 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. All chapters from Topics in Organometallic Chemistry are published OnlineFirst with an individual DOI. In references, Topics in Organometallic Chemistry is abbreviated as Top Organomet Chem and cited as a journal
Book Synopsis Green Catalysis and Reaction Engineering by : Bala Subramaniam
Download or read book Green Catalysis and Reaction Engineering written by Bala Subramaniam and published by Cambridge University Press. This book was released on 2022-09-29 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover how to perform Life Cycle Analysis and develop next-generation sustainable chemical technologies.
Book Synopsis Alkylation of Isobutane with N-butene Over Solid Catalysts by : Chin-Huang Liang
Download or read book Alkylation of Isobutane with N-butene Over Solid Catalysts written by Chin-Huang Liang and published by . This book was released on 1993 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt:
