Download or read book Pentaerythritol Production Process Cost Analysis PER E21A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Pentaerythritol (PER) production starting from methanol and acetaldehyde. In this process, methanol is converted to Formaldehyde over a silver catalyst. The reaction product is distilled for methanol removal and recycle. The final product obtained is Formalin, a 37 wt% Formaldehyde solution, which is then combined with acetaldehyde for generating Pentaerythritol. This report was developed based essentially on the following reference(s): Keywords: PER, polyol, neopolyol esters, Formalin, silver catalyst, Uhde Inventa Fischer, EMS, formaldehyde solution, incomplete conversion
Download or read book Pentaerythritol Production Process Cost Analysis PER E11A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Pentaerythritol (PER) production from acetaldehyde and formaldehyde. In this process, formaldehyde and acetaldehyde go through a two-step reaction to form Pentaerythritol and sodium formate. The reactor product solution is sent to an evaporator and a trayed column for unconverted formaldehyde removal and concentration of the solution. The concentrated solution is then crystallized, dried and sent to storage. This report was developed based essentially on the following reference(s): Keywords: PER, polyol, neopolyol esters
Download or read book Handbook of Biomaterial Properties written by William Murphy and published by Springer. This book was released on 2016-06-11 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides tabular and text data relating to normal and diseased tissue materials and materials used in medical devices. Comprehensive and practical for students, researchers, engineers, and practicing physicians who use implants, this book considers the materials aspects of both implantable materials and natural tissues and fluids. Examples of materials and topics covered include titanium, elastomers, degradable biomaterials, composites, scaffold materials for tissue engineering, dental implants, sterilization effects on material properties, metallic alloys, and much more. Each chapter author considers the intrinsic and interactive properties of biomaterials, as well as their appropriate applications and historical contexts. Now in an updated second edition, this book also contains two new chapters on the cornea and on vocal folds, as well as updated insights, data, and citations for several chapters.
Download or read book Clay Polymer Nanocomposites written by Khouloud Jlassi and published by Elsevier. This book was released on 2017-07-26 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clay–Polymer Nanocomposites is a complete summary of the existing knowledge on this topic, from the basic concepts of synthesis and design to their applications in timely topics such as high-performance composites, environment, and energy issues. This book covers many aspects of synthesis such as in- situ polymerization within the interlamellar spacing of the clays or by reaction of pristine or pre-modified clays with reactive polymers and prepolymers. Indeed, nanocomposites can be prepared at industrial scale by melt mixing. Regardless the synthesis method, much is said in this book about the importance of theclay pre-modification step, which is demonstrated to be effective, on many occasions, in obtaining exfoliated nanocomposites. Clay–Polymer Nanocomposites reports the background to numerous characterization methods including solid state NMR, neutron scattering, diffraction and vibrational techniques as well as surface analytical methods, namely XPS, inverse gas chromatography and nitrogen adsorption to probe surface composition, wetting and textural/structural properties. Although not described in dedicated chapters, numerous X-ray diffraction patterns of clay–polymer nanocomposites and reference materials are displayed to account for the effects of intercalation and exfoliations of layered aluminosilicates. Finally, multiscale molecular simulation protocols are presenting for predicting morphologies and properties of nanostructured polymer systems with industrial relevance. As far as applications are concerned, Clay–Polymer Nanocomposites examines structural composites such as clay–epoxy and clay–biopolymers, the use of clay–polymer nanocomposites as reactive nanocomposite fillers, catalytic clay-(conductive) polymers and similar nanocomposites for the uptake of hazardous compounds or for controlled drug release, antibacterial applications, energy storage, and more. The most comprehensive coverage of the state of the art in clay–polymer nanocomposites, from synthesis and design to opportunities and applications Covers the various methods of characterization of clay–polymer nanocomposites - including spectroscopy, thermal analyses, and X-ray diffraction Includes a discussion of a range of application areas, including biomedicine, energy storage, biofouling resistance, and more
Download or read book Zeolite Microporous Solids Synthesis Structure and Reactivity written by E.G. Derouane and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intensive research on zeolites, during the past thirty years, has resulted in a deep understanding of their chemistry and in a true zeolite science, including synthesis, structure, chemical and physical properties, and catalysis. These studies are the basis for the development and growth of several industrial processes applying zeolites for selective sorption, separation, and catalysis. In 1983, a NATO Advanced Study Institute was organized in Alcabideche (portugal) to establish the State-of-the-Art in Zeolite Science and Technology and to contribute to a better understanding of the structural properties of zeolites, the configurational constraints they may exert, and their effects in adsorption, diffusion, and catalysis. Since then, zeolite science has witnessed an almost exponential growth in published papers and patents, dealing with both fundamentals issues and original applications. The proposal of new procedures for zeolite synthesis, the development of novel and sophisticated physical techniques for zeolite characterization, the discovery of new zeolitic and related microporous materials, progresses in quantum chemistry and molecular modeling of zeolites, and the application of zeolites as catalysts for organic reactions have prompted increasing interest among the scientific community. An important and harmonious interaction between various domains of Physics, Chemistry, and Engineering resulted therefrom.
Download or read book ICGSCE 2014 written by Md Amin Hashim and published by Springer. This book was released on 2015-06-15 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes selected papers from the ICGSCE 2014 with focus on the current trends of global resources used to meet the growing demands to improve life style coupled with environmental and social problems related to the resource consumption with emphasize to move towards sustainable development. It provides a platform for scientists and academicians from local and international universities and industries to promote, share and discuss various new issues and developments in different areas of Chemical Engineering with respect to global sustainability. Under the sustainability umbrella the topics covered are; alternative energy sources, alternative feedstock for energy and chemicals, alternative raw materials for household commodity, green process with minimal environmental impact, process intensification, waste minimization, recycling of wastes and providing quality water, food and medicines. Other topics covered include: 1. Oil and gas, Biofuel, Fuel cell, Renewable energy 2. Green technology, Sustainability, Environmental, Carbon sequestration, Carbon footprint, Natural resources 3. Chemical processes, Separation technology, Biotechnology, Nanotechnology, Food technology, Particle technology, Corrosion, Pharmaceutical, Phytochemical, Oleochemical 4. Process modeling, Process Simulation, Process control 5. Advanced material, Polymer, Catalyst, Enzyme 6. Policy, Regulations, Strategy and implementation, Safety, Management of science, Engineering education 7. Process Safety and Loss Prevention, Environmental and chemical risk assessment, Transportation risk analysis, Inherent safety.
Download or read book Zeolite Synthesis written by Mario L. Occelli and published by . This book was released on 1989 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a complete progress report on the various aspects of zeolite synthesis on a molecular level. It provides many examples that illustrate how zeolites can be crystallized and what the important parameters are that control crystallization. Forty-two chapters cover such topics as: crystallization techniques; gel chemistry; crystal size and morphology; the role of organic compounds; and novel synthesis procedures. It offers a complete review of zeolite synthesis as well as the latest finding in this important field. Contains benchmark contributions from many notable pioneers in the field, including R.M. Barrer, H. Robson, and Robert Milton.
Download or read book Polylactic Acid written by Lee Tin Sin and published by William Andrew. This book was released on 2019-06-15 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polylactic Acid: A Practical Guide for the Processing, Manufacturing, and Applications of PLA, Second Edition, provides a practical guide for engineers and scientists working in PLA and on the development of emerging new products. The current market situation for PLA and biodegradable polymers is described, along with applications across a range of market sectors. In addition, the mechanical, chemical, thermal, rheology and degradation properties are included. Updates include new chapters covering various processing methods, as well as recycling methods, and additives and processing aids. New applications cover a range of products (including 3D Printing), and an environmental assessment, including regulatory aspects. The book is not only a useful introduction to this topic, but also a practical, readily applicable reference book that will support decision-making in the plastics industry. Presents an essential reference for engineers, scientists and product designers considering switching to a sustainable plastic Covers the properties, synthesis and polymerization of PLA, along with processing techniques involved in fabricating parts from this polymer Includes critical new chapters on processing, additives, recycling and environmental considerations relating to PLA
Download or read book Understanding the Principles of Organic Chemistry A Laboratory Course written by Steven F. Pedersen and published by Cengage Learning. This book was released on 2010-01-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Class-tested by thousands of students and using simple equipment and green chemistry ideas, UNDERSTANDING THE PRINCIPLES OF ORGANIC CHEMISTRY: A LABORATORY COURSE includes 36 experiments that introduce traditional, as well as recently developed synthetic methods. Offering up-to-date and novel experiments not found in other lab manuals, this innovative book focuses on safety, gives students practice in the basic techniques used in the organic lab, and includes microscale experiments, many drawn from the recent literature. An Online Instructor’s Manual available on the book’s instructor’s companion website includes helpful information, including instructors’ notes, pre-lab meeting notes, experiment completion times, answers to end-of-experiment questions, video clips of techniques, and more. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Download or read book Unstable Angina written by Eugene Braunwald and published by DIANE Publishing. This book was released on 1997-07 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: This clinical practice guideline was developed by a 19-member panel that included physicians, cardiovascular nurse specialists, a public health representative, & a consumer representative. Their recommendations outline a comprehensive care plan for patients with unstable angina, further refined by peer & pilot review. The guideline is written to be directly applicable to patient care & is intended for use by a broad range of health care practitioners, including cardiologists, cardiac surgeons, family practitioners, internists, & nurses. Charts, graphs, tables & glossary. Also includes a 20-page Patient & Family Guide, Managing Unstable Angina.Ó
Download or read book Ordnance Operations FM 4 30 written by Headquarters Department Of The Army and published by Lulu.com. This book was released on 2019-09-17 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the ordnance corps is to support the development, production, acquisition and sustainment of equipment- including weapons systems and munitions- and to provide explosive ordnance disposal (EOD), during peace and war, to provide superior combat power to the United States (U.S.) Army. The ordnance corps has a rich and robust history of supporting the force dating back from the American Revolution to present day. The future of our nation and Army will continue to be engaged in an era of "persistent conflict" a period of protracted confrontation among states, non-state, and individual actors increasingly willing to use violence to achieve their political and ideological ends. The ordnance corps must evolve and remain the indispensable sustainment warfighting function in order for the Army to successfully execute simultaneous and protracted operations.
Download or read book Perspectives In Micro And Nanotechnology For Biomedical Applications written by Juliana M Chan and published by World Scientific. This book was released on 2016-07-28 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perspectives in Micro- and Nanotechnology for Biomedical Applications is an exciting new book that takes readers inside the fast-paced world of biomedical sciences fueled by advancements in nanotechnology, polymer chemistry and pharmacology. Guided by biotech researchers Chenjie Xu and Juliana Chan, an international ensemble of leading experts in the field cover topics ranging from classical chemical tools to nanoparticles as imaging probes and drug carriers, and combinatorial screens for new lipids and polymers. At the microscale it discusses advancements in hydrogels and platform technologies such as cell ghosts.This book provides a broad perspective into the basic principles and applications of today's most promising micro- and nanotechnologies, and is an up-to-date reference book for researchers. It is also suitable for undergraduate and graduate students, patent lawyers and investors who are interested in the latest innovations taking place in the biomedical sciences, many of which may dramatically improve the lives of millions of people.
Download or read book Polymeric Materials in Organic Synthesis and Catalysis written by Michael R. Buchmeiser and published by Wiley-VCH. This book was released on 2003-09-29 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher description
Download or read book katowice in your pocket written by and published by In Your Pocket. This book was released on with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fingerprints and Other Ridge Skin Impressions written by Christophe Champod and published by CRC Press. This book was released on 2017-12-19 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its publication, the first edition of Fingerprints and Other Ridge Skin Impressions has become a classic in the field. This second edition is completely updated, focusing on the latest technology and techniques—including current detection procedures, applicable processing and analysis methods—all while incorporating the expansive growth of literature on the topic since the publication of the original edition. Forensic science has been challenged in recent years as a result of errors, courts and other scientists contesting verdicts, and changes of a fundamental nature related to previous claims of infallibility and absolute individualization. As such, these factors represent a fundamental change in the way training, identifying, and reporting should be conducted. This book addresses these questions with a clear viewpoint as to where the profession—and ridge skin identification in particular—must go and what efforts and research will help develop the field over the next several years. The second edition introduces several new topics, including Discussion of ACE-V and research results from ACE-V studies Computerized marking systems to help examiners produce reports New probabilistic models and decision theories about ridge skin evidence interpretation, introducing Bayesnet tools Fundamental understanding of ridge mark detection techniques, with the introduction of new aspects such as nanotechnology, immunology and hyperspectral imaging Overview of reagent preparation and application Chapters cover all aspects of the subject, including the formation of friction ridges on the skin, the deposition of latent marks, ridge skin mark identification, the detection and enhancement of such marks, as well the recording of fingerprint evidence. The book serves as an essential reference for practitioners working in the field of fingermark detection and identification, as well as legal and police professionals and anyone studying forensic science with a view to understanding current thoughts and challenges in dactyloscopy.
Download or read book America s National Game written by Albert Goodwill Spalding and published by . This book was released on 1911 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is Albert Spaldings work of "historic facts concerning the beginning, evolution, development and popularity of base ball, with personal reminiscences of its vicissitudes, its victories and its votaries." It is one of the defining books in the early formative years of modern baseball.
Download or read book Handbook of Bioengineering written by Richard Skalak and published by McGraw-Hill Companies. This book was released on 1987 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt:
