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Acetic Anhydride From Acetic Acid And Acetone Cost Analysis Acetic Anhydride E21a
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Book Synopsis Acetic Anhydride from Acetic Acid and Acetone - Cost Analysis - Acetic Anhydride E21A by : Intratec
Download or read book Acetic Anhydride from Acetic Acid and Acetone - Cost Analysis - Acetic Anhydride 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 Acetic Anhydride production from acetic acid and acetone. The process examined is carried out in two steps: the pyrolysis of acetone to ketene; and the reaction of ketene with acetic acid to produce Acetic Anhydride. This report was developed based essentially on the following reference(s): Keywords: Ethanoic Anhydride, Ketene Absorption
Book Synopsis Acetic Anhydride Production from Acetic Acid - Cost Analysis - Acetic Anhydride E11A by : Intratec
Download or read book Acetic Anhydride Production from Acetic Acid - Cost Analysis - Acetic Anhydride 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 Acetic Anhydride from acetic acid. In the process, acetic acid is first dehydrated to ketene using triethylphosphate as catalyst in a cracking furnace. Ketene reacts with acetic acid in a series of scrubbers, producing Acetic Anhydride. This report was developed based essentially on the following reference(s): Keywords: Ethanoic Anhydride, Ketene, Wacker Chemie
Book Synopsis Acetic Acid Production from Methanol - Cost Analysis - Acetic Acid E21A by : Intratec
Download or read book Acetic Acid Production from Methanol - Cost Analysis - Acetic Acid E21A written by Intratec and published by Intratec Solutions. This book was released on 2019-09-17 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Acetic Acid production from methanol and carbon monoxide. The process examined is a typical carbonylation process. In this process, the carbonylation is promoted by an iodide rhodium liquid catalyst. The liquid product is sent to a set of distillation columns to recover the Acetic Acid. This report was developed based essentially on the following reference(s): (1) "Acetic Acid", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) US Patent 6458996, issued to BP Chemicals in 2002 Keywords: Ethanoic Acid, Monsanto, Iodomethane
Book Synopsis Polyoxymethylene from Methanol and Acetic Anhydride - Cost Analysis - POM E21A by : Intratec
Download or read book Polyoxymethylene from Methanol and Acetic Anhydride - Cost Analysis - POM E21A written by Intratec and published by Intratec Solutions. 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 Polyacetal Resins (also known as Polyoxymethylene, POM) production starting from methanol and acetic anhydride. The process examined is a conventional silver-catalyzed process with methanol recycle, combined with one owned by DuPont for producing the POM. In this process, methanol is converted to Formaldehyde (37wt% solution) over a silver catalyst. The formaldehyde (37wt% solution) is concentrated to a purity higher than 99.9wt% by means of two distillation steps and a treatment step. High purity formaldehyde is then polymerized in an inert cyclohexane medium. This report was developed based essentially on the following reference(s): (1) "Formaldehyde", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) "Acetal Resins", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (3) US Patent 2768994, issued to Du Pont in 1956 Keywords: Acetyl resin, polyoxymethylene (POM) resins, polymer of formaldehyde, DuPont, polyformaldehyde, Formalin, silver catalyst, Uhde Inventa Fischer, EMS, formaldehyde solution, incomplete conversion
Book Synopsis Acetaldehyde Production from Acetic Acid - Cost Analysis - Acetaldehyde E21A by : Intratec
Download or read book Acetaldehyde Production from Acetic Acid - Cost Analysis - Acetaldehyde 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 Acetaldehyde production from acetic acid. The process examined is a typical hydrogenation process. In this process, ethyl acetate is generated as by-product. This report was developed based essentially on the following reference(s): Keywords: Ethanal, Eastman Chemical, Acetic Acid Ethyl Ester
Book Synopsis Vinyl Acetate from Acetic Acid and Acetylene - Cost Analysis - VAM E21A by : Intratec
Download or read book Vinyl Acetate from Acetic Acid and Acetylene - Cost Analysis - VAM E21A written by Intratec and published by Intratec Solutions. 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 Vinyl Acetate Monomer (VAM) from acetic acid and acetylene. In the process examined, acetic acid and acetylene react in the vapor phase in the presence of a supported metal catalyst to produce vinyl acetate. This report was developed based essentially on the following reference(s): (1) "Vinyl Esters," Ullmann's Encyclopedia of Industrial Chemistry, 7th edition (2) US Patent 3415872, issued to Blaw Knox in 1968 Keywords: Ethenyl Acetate, Ethanoic Acid, Acetylene, Wacker
Book Synopsis Ethyl Acetate Production from Ethanol - Cost Analysis - Ethyl Acetate E21A by : Intratec
Download or read book Ethyl Acetate Production from Ethanol - Cost Analysis - Ethyl Acetate E21A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Ethyl Acetate production from ethanol. The process examined is similar to the Johnson Matthey's DAVY ethyl acetate technology. In this process, Ethyl Acetate is produced in a two‐stage reaction: ethanol is dehydrogenated to acetaldehyde, which further reacts with ethanol to form Ethyl Acetate. This report was developed based essentially on the following reference(s): (1) US Patent 6,632,330 issued to Davy Process Technology Limited (2) US Patent 6,809,217 issued to Davy Process Technology Limited Keywords: Dehydrogenation, Ethyl Acetate, EA, DPT, Johnson Matthey
Download or read book Gas Chromatography written by Peter Kusch and published by BoD – Books on Demand. This book was released on 2019-09-04 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas chromatography (GC) is one of the most important types of chromatography used in analytical chemistry for separating and analyzing chemical organic compounds. Today, gas chromatography is one of the most widespread investigation methods of instrumental analysis. This technique is used in the laboratories of chemical, petrochemical, and pharmaceutical industries, in research institutes, and also in clinical, environmental, and food and beverage analysis. This book is the outcome of contributions by experts in the field of gas chromatography and includes a short history of gas chromatography, an overview of derivatization methods and sample preparation techniques, a comprehensive study on pyrazole mass spectrometric fragmentation, and a GC/MS/MS method for the determination and quantification of pesticide residues in grape samples.
Book Synopsis Chemical Reaction Engineering by : Octave Levenspiel
Download or read book Chemical Reaction Engineering written by Octave Levenspiel and published by John Wiley & Sons. This book was released on 1998-09-01 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical reaction engineering is concerned with the exploitation of chemical reactions on a commercial scale. It's goal is the successful design and operation of chemical reactors. This text emphasizes qualitative arguments, simple design methods, graphical procedures, and frequent comparison of capabilities of the major reactor types. Simple ideas are treated first, and are then extended to the more complex.
Book Synopsis Enzymes in Nonaqueous Solvents by : Evgeny N. Vulfson
Download or read book Enzymes in Nonaqueous Solvents written by Evgeny N. Vulfson and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic catalysis has gained considerable attention in recent years as an efficient tool in the preparation of natural products, pharmaceuticals, fine chemicals, and food ingredients. The high selectivity and mild reaction con- tions associated with enzymatic transformations have made this approach an attractive alternative in the synthesis of complex bioactive compounds, which are often difficult to obtain by standard chemical routes. However, the maj- ity of organic compounds are not very soluble in water, which was traditi- ally perceived as the only suitable reaction medium for the application of biocatalysts. The realization that most enzymes can function perfectly well under nearly anhydrous conditions and, in addition, display a number of useful properties, e. g. , highly enhanced stability and different selectivity, has d- matically widened the scope of their application to the organic synthesis. Another great attraction of using organic solvents rather than water as a reaction solvent is the ability to perform synthetic transformations with re- tively inexpensive hydrolytic enzymes. It is worth reminding the reader that in vivo, the synthetic and hydrolytic pathways are catalyzed by different enzymes. However, elimination of water from the reaction mixture enables the “reversal” of hydrolytic enzymes and thus avoids the use of the expensive cofactors or activated substrates that are required for their synthetic count- parts.
Book Synopsis Part B: Reactions and Synthesis by : Francis A. Carey
Download or read book Part B: Reactions and Synthesis written by Francis A. Carey and published by Springer. This book was released on 2013-11-27 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Bertram O. Fraser-Reid Publisher :Springer Science & Business Media ISBN 13 :3540361545 Total Pages :2847 pages Book Rating :4.5/5 (43 download)
Book Synopsis Glycoscience by : Bertram O. Fraser-Reid
Download or read book Glycoscience written by Bertram O. Fraser-Reid and published by Springer Science & Business Media. This book was released on 2008-04-14 with total page 2847 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a reflection of the quantum leap that has been made in the study of glycostructures, the first edition of this book has been completely revised and updated. The editors give up-to-date information on glycostructures, their chemistry and chemical biology in the form of a completely comprehensive survey. Glycostructures play highly diverse and crucial roles in a myriad of organisms and important systems in biology, physiology, medicine, bioengineering and technology. Only in recent years have the tools been developed to partly understand the highly complex functions and the chemistry behind them. While many facts remain undiscovered, this MRW has been contributed to by a large number of the world’s leading researchers in the field.
Book Synopsis Plastic Waste and Recycling by : Trevor M. Letcher
Download or read book Plastic Waste and Recycling written by Trevor M. Letcher and published by Academic Press. This book was released on 2020-03-10 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastic Waste and Recycling: Environmental Impact, Societal Issues, Prevention, and Solutions begins with an introduction to the different types of plastic materials, their uses, and the concepts of reduce, reuse and recycle before examining plastic types, chemistry and degradation patterns that are organized by non-degradable plastic, degradable and biodegradable plastics, biopolymers and bioplastics. Other sections cover current challenges relating to plastic waste, explain the sources of waste and their routes into the environment, and provide systematic coverage of plastic waste treatment methods, including mechanical processing, monomerization, blast furnace feedstocks, gasification, thermal recycling, and conversion to fuel. This is an essential guide for anyone involved in plastic waste or recycling, including researchers and advanced students across plastics engineering, polymer science, polymer chemistry, environmental science, and sustainable materials. Presents actionable solutions for reducing plastic waste, with a focus on the concepts of collection, re-use, recycling and replacement Considers major societal and environmental issues, providing the reader with a broader understanding and supporting effective implementation Includes detailed case studies from across the globe, offering unique insights into different solutions and approaches
Book Synopsis Keratin as a Protein Biopolymer by : Swati Sharma
Download or read book Keratin as a Protein Biopolymer written by Swati Sharma and published by Springer. This book was released on 2018-11-23 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information about the sources, structure, and properties of keratin as well as its applications. The extraction from different biomass sources (e.g. feathers, hairs, nails, horn, hoof, and claws) as well as the characterization methods of these extracted materials are explained. The development of bioproducts from keratins is challenging and limited since they are neither soluble in polar solvents nor in non-polar solvents. Therefore, the utilization of different microorganisms for the degradation of keratin is also discussed. The main aim of this book is to highlight the unique features of keratin and to update readers with the possible prospects to develop various value-added products from keratins. The book is highly interesting to researchers working in industry and academia on bioproducts, tissue engineering, biocomposites, biofilm, and biofibers.
Book Synopsis Clay-Polymer Nanocomposites by : Khouloud Jlassi
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
Book Synopsis Calculations for Molecular Biology and Biotechnology by : Frank H. Stephenson
Download or read book Calculations for Molecular Biology and Biotechnology written by Frank H. Stephenson and published by Academic Press. This book was released on 2010-07-30 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calculations for Molecular Biology and Biotechnology: A Guide to Mathematics in the Laboratory, Second Edition, provides an introduction to the myriad of laboratory calculations used in molecular biology and biotechnology. The book begins by discussing the use of scientific notation and metric prefixes, which require the use of exponents and an understanding of significant digits. It explains the mathematics involved in making solutions; the characteristics of cell growth; the multiplicity of infection; and the quantification of nucleic acids. It includes chapters that deal with the mathematics involved in the use of radioisotopes in nucleic acid research; the synthesis of oligonucleotides; the polymerase chain reaction (PCR) method; and the development of recombinant DNA technology. Protein quantification and the assessment of protein activity are also discussed, along with the centrifugation method and applications of PCR in forensics and paternity testing. Topics range from basic scientific notations to complex subjects like nucleic acid chemistry and recombinant DNA technology Each chapter includes a brief explanation of the concept and covers necessary definitions, theory and rationale for each type of calculation Recent applications of the procedures and computations in clinical, academic, industrial and basic research laboratories are cited throughout the text New to this Edition: Updated and increased coverage of real time PCR and the mathematics used to measure gene expression More sample problems in every chapter for readers to practice concepts
Book Synopsis Chemical Reaction Engineering by : Martin Schmal
Download or read book Chemical Reaction Engineering written by Martin Schmal and published by CRC Press. This book was released on 2014-04-04 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Reaction Engineering: Essentials, Exercises and Examples presents the essentials of kinetics, reactor design and chemical reaction engineering for undergraduate students. Concise and didactic in its approach, it features over 70 resolved examples and many exercises.The work is organized in two parts: in the first part kinetics is presented
