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Bs Iso 2561 Plastics Determination Of Residual Styrene Monomer In Polystyrene Ps And Impact Resistant Polystyrene Ps I By Gas Chromatography
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Book Synopsis BS ISO 2561. Plastics. Determination of Residual Styrene Monomer in Polystyrene (PS) and Impact-resistant Polystyrene (PS-I) by Gas Chromatography by : British Standards Institution
Download or read book BS ISO 2561. Plastics. Determination of Residual Styrene Monomer in Polystyrene (PS) and Impact-resistant Polystyrene (PS-I) by Gas Chromatography written by British Standards Institution and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plastics - Determination of Residual Styrene Monomer in Polystyrene (PS) and Impact-resistant Polystyrene (PS-I) by Gas Chromatography ISO 2561 by :
Download or read book Plastics - Determination of Residual Styrene Monomer in Polystyrene (PS) and Impact-resistant Polystyrene (PS-I) by Gas Chromatography ISO 2561 written by and published by . This book was released on 2012 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technological Dictionary of Plastics Materials by : W.V. Titow
Download or read book Technological Dictionary of Plastics Materials written by W.V. Titow and published by Pergamon. This book was released on 1998-08-21 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 20th Century World has been transformed by the discovery and use of plastics. Today plastic materials are used in a wide variety of applications, from building and construction to packaging, from sports equipment to transportation. The vast number of plastics materials discovered over the past 40 years and their wide range of properties make them uniquely suited to a very broad spectrum of applications. This combination of the successful utilisation of the materials and the number of types of material available has led to the growth of an array of technical terms within the field. The Dictionary is intended as a reference tool for readers to negotiate these terms. The main part of the Technical Dictionary of Plastics Materials presents a comprehensive set of extended definitions of technical terms relating to all facts of the materials aspect of plastics technology. The definitions cover the nature of plastics materials, their composition (including relevent non-polymeric componants and additives, such as stabilisers, fillers, colourants, etc), their properties (including methods of property determination, testing, and evaluation), their applications, and their handling and behaviour in processing. In many cases reference is given to the relevant technical standards from the International (ISO), British (BSI), and American (ASTM) standards. In addition to the main part of the Dictionary containing the definitions there are two further sections. The first gives explanations of the abbreviated terms (letter symbols) used for the parent polymer and for the other constituents of plastics materials, while the second identifies the trade names of a number of plastics materials and their components.
Book Synopsis Methods of Testing Plastics. Chemical Properties. Determination of Residual Styrene Monomer in Polystyrene by Gas Chromatography by : British Standards Institute Staff
Download or read book Methods of Testing Plastics. Chemical Properties. Determination of Residual Styrene Monomer in Polystyrene by Gas Chromatography written by British Standards Institute Staff and published by . This book was released on 1978-01-01 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics and rubber technology, Plastics, Polystyrene, Polymers, Determination of content, Styrene, Monomers, Gas chromatography, Chromatography, Precipitation methods, Specimen preparation, Calibration, Benzenoid hydrocarbons, Aromatic hydrocarbons
Book Synopsis Methods of Testing Plastics. Chemical Properties. Determination of Residual Styrene Monomer Content in Reinforced Plastics Based on Unsaturated Polyester Resins by : British Standards Institute Staff
Download or read book Methods of Testing Plastics. Chemical Properties. Determination of Residual Styrene Monomer Content in Reinforced Plastics Based on Unsaturated Polyester Resins written by British Standards Institute Staff and published by . This book was released on 1991-08-30 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics and rubber technology, Plastics, Reinforced materials, Polymers, Polyesters, Determination of content, Styrene, Monomers, Gas chromatography, Chemical analysis and testing, Solvent extraction methods, Iodometry, Specimen preparation, Testing conditions, Calibration
Book Synopsis Methods of Testing Plastics. Chemical Properties. Determination of Residual Acrylonitrile Monomer Content in Styrene/Acrylonitrile Copolymers Using Gas Chromatography by : British Standards Institute Staff
Download or read book Methods of Testing Plastics. Chemical Properties. Determination of Residual Acrylonitrile Monomer Content in Styrene/Acrylonitrile Copolymers Using Gas Chromatography written by British Standards Institute Staff and published by . This book was released on 1996-01-15 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics and rubber technology, Plastics, Styrene, Acrylonitrile, Copolymers, Polymers, Determination of content, Monomers, Chemical analysis and testing, Gas chromatography, Sensitivity, Specimen preparation, Testing conditions, Precision, Chemical properties, Sampling methods, Calibration, Mathematical calculations
Book Synopsis Reinforced Plastics Based on Unsaturated-Polyester Resins. Determination of the Residual Styrene Monomer Content, As Well As the Content of Other Volatile Aromatic Hydrocarbons, by Gas Chromatography by : British Standards Institute Staff
Download or read book Reinforced Plastics Based on Unsaturated-Polyester Resins. Determination of the Residual Styrene Monomer Content, As Well As the Content of Other Volatile Aromatic Hydrocarbons, by Gas Chromatography written by British Standards Institute Staff and published by . This book was released on 1912-01-31 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics and rubber technology, Plastics, Reinforced materials, Polymers, Polyesters, Determination of content, Styrene, Monomers, Gas chromatography, Chemical analysis and testing, Solvent extraction methods, Iodometry, Specimen preparation, Testing conditions, Calibration
Book Synopsis Polymer Data Handbook by : James E. Mark
Download or read book Polymer Data Handbook written by James E. Mark and published by Oxford University Press, USA. This book was released on 2009 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition includes better values of properties already reported, properties not reported in time for the earlier edition, and entirely new properties becoming important for modern polymer applications. It also contains 217 total polymers, 20 of which are all-new, particularly in high-technology areas such as eletrical conductivity, non-linear optical properties, microlithography, nanophotonics, and electroluminescences. Examples of specific polymers include silsesquoxane ladder polymers, 'foldamer' self-assembling polymers, and block copolymers that phase separate into 'mushrooms', ellipsoids, and sheets with on surface radically different in properties from the other.
Book Synopsis Plastics. Impact-Resistant Polystyrene (PS-I) Moulding and Extrusion Materials. Preparation of Test Specimens and Determination of Properties by : British Standards Institute Staff
Download or read book Plastics. Impact-Resistant Polystyrene (PS-I) Moulding and Extrusion Materials. Preparation of Test Specimens and Determination of Properties written by British Standards Institute Staff and published by . This book was released on 2004-01-24 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastics, Polymers, Thermoplastic polymers, Polystyrene, Moulding (process), Extruding, Impact strength, Injection moulding, Charpy impact tests, Moulded materials, Impact testing, Specimen preparation, Testing conditions, Compression loading, Mechanical testing, Thermal testing, Electrical testing, Water-absorption tests, Physical property measurement, Compression moulding
Book Synopsis Handbook of Solid Phase Microextraction by : Janusz Pawliszyn
Download or read book Handbook of Solid Phase Microextraction written by Janusz Pawliszyn and published by Elsevier. This book was released on 2011-12-01 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relatively new technique of solid phase microextraction (SPME) is an important tool to prepare samples both in the lab and on-site. SPME is a "green" technology because it eliminates organic solvents from analytical laboratory and can be used in environmental, food and fragrance, and forensic and drug analysis. This handbook offers a thorough background of the theory and practical implementation of SPME. SPME protocols are presented outlining each stage of the method and providing useful tips and potential pitfalls. In addition, devices and fiber coatings, automated SPME systems, SPME method development, and In Vivo applications are discussed. This handbook is essential for its discussion of the latest SPME developments as well as its in depth information on the history, theory, and practical application of the method. - Practical application of Solid Phase Microextraction methods including detailed steps - Provides history of extraction methods to better understand the process - Suitable for all levels, from beginning student to experienced practitioner
Book Synopsis Lab-on-Fiber Technology by : Andrea Cusano
Download or read book Lab-on-Fiber Technology written by Andrea Cusano and published by Springer. This book was released on 2014-07-29 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on a research field that is rapidly emerging as one of the most promising ones for the global optics and photonics community: the “lab-on-fiber” technology. Inspired by the well-established "lab on-a-chip" concept, this new technology essentially envisages novel and highly functionalized devices completely integrated into a single optical fiber for both communication and sensing applications. Based on the R&D experience of some of the world's leading authorities in the fields of optics, photonics, nanotechnology, and material science, this book provides a broad and accurate description of the main developments and achievements in the lab-on-fiber technology roadmap, also highlighting the new perspectives and challenges to be faced. This book is essential for scientists interested in the cutting-edge fiber optic technology, but also for graduate students.
Book Synopsis Excipient Applications in Formulation Design and Drug Delivery by : Ajit S Narang
Download or read book Excipient Applications in Formulation Design and Drug Delivery written by Ajit S Narang and published by Springer. This book was released on 2015-10-07 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, emerging trends in the design and development of drug products have indicated ever greater need for integrated characterization of excipients and in-depth understanding of their roles in drug delivery applications. This book presents a concise summary of relevant scientific and mechanistic information that can aid the use of excipients in formulation design and drug delivery applications. Each chapter is contributed by chosen experts in their respective fields, which affords truly in-depth perspective into a spectrum of excipient-focused topics. This book captures current subjects of interest – with the most up to date research updates – in the field of pharmaceutical excipients. This includes areas of interest to the biopharmaceutical industry users, students, educators, excipient manufacturers, and regulatory bodies alike.
Book Synopsis Polyhydroxyalkanoates by : Harvey Williams
Download or read book Polyhydroxyalkanoates written by Harvey Williams and published by Nova Science Publishers. This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polyhydroxyalkanoates: Biosynthesis, Chemical Structures and Applications opens with an exposé on employing extremophiles as polyhydroxyalkanoate (PHA) producers. The authors suggest that extremophiles may be easily subjected to a long-term continuous cultivation processes, which considerably enhances overall productivity while reducing the energy demand in biopolymer production. Conversely, a range of challenges remain, including improving the metabolic capability of extremophiles, recycling of fermentation broth, various process engineering aspects, and adaptation of bioreactor materials and process controlling devices to conditions shortening their life span. Following this, the enzymes, regulators and genes involved in PHA biosynthesis are analyzed for their potential as an alternative to synthetic polymers. They are synthesized as intracellular carbon and energy storage compounds from over 300 species in the presence of excess carbon and under oxygen, nitrogen or phosphorus limitation, or after pH shifts. This collection goes on to suggest PHA as a promising alternative for petrochemical compounds. The challenges of increasing economic feasibility in the global market, minimizing costs, and improving the polymer yield are reviewed. Additionally, recent research on structural variations of PHAs has been centered on the design, biosynthesis, and properties of biodegradable and biocompatible materials, which can be used for bioengineering. This collection also includes a focus on the roles of polyhydroxyesters and PHAs in the construction of tissue engineering scaffolds, which are used in bone, cartilage, ligament, skin, vascular tissues, neural tissues and skeletal muscles. Their exceptional properties, such as high surface-to-volume ratio, high porosity with very small pore size, and biodegradation have made them gain a lot of attention in this field. The biomedical applications of PHAs are explored, including in-vivo implants, tissue engineering, anticancer agents, drug delivery, biocontrol agents and memory enhancers, as their low acidity allows for minimal risk in usage. In order to enhance its applicability in various fields, the blends and nanocomposites of PHAs are studied and their potential challenges, applications and opportunities are addressed. After which, the industrial and agricultural applications are described, with specific focus on potential applications of PHAs in packaging. Other applications include moulded goods, paper coatings, non-woven fabrics, adhesives, films and performance additives. Recent advances in this area, by means of peer-reviewed literature and patents, are introduced and discussed. Moreover, innovative strategies for the synthesis of novel polymer blends, adequate for food contact applications, are presented.
Book Synopsis Modern Phytochemical Methods by : Nikolaus H. Fischer
Download or read book Modern Phytochemical Methods written by Nikolaus H. Fischer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains reviews which are based on a symposium, given th at the 30 meeting of The Phytochemical Society of North America, held at Laval University in Quebec City, Canada on August 11-15, 1990. During the past two decades, there have been major new developments in methods which can be applied toward the isolation, separation and structure determination of complex natural products. Therefore, the topic of this symposium, "Modem Phytochemical Methods", is a very timely one. The organizers of the symposium recognized that it would not be possible to cover in detail all new advances in phytochemical methodology. It was therefore decided to emphasize general reviews on recent developments of major separation techniques such as high performance liquid chromatography as well as supercritical fluid chromato graphy. In addition, advances in commonly used structure determination methods, mainly NMR and MS, are reviewed. Other topics include methodo logies of micro-sampling for isolation and analysis of trichome constituents as well as recent breakthroughs on biosynthetic studies of monoterpenes using "enriched" basal cells of trichomes. The volume concludes with a review of quantitative structure-activity relationship (QSAR) studies of biologically active natural products. In Chapter I, K. Hostettmann and his colleagues give a general review of recent developments in the separation of natural products with major emphasis on preparative separations of biologically active plant constituents. The authors present a comparison of droplet countercurrent chromatography (OCCC) with the highly rapid and more versatile centrifugal partition chromatography (CPC).
Book Synopsis Cosmetic and Pharmaceutical Applications of Polymers by : T. Cheng
Download or read book Cosmetic and Pharmaceutical Applications of Polymers written by T. Cheng and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymers continue to show almost amazing versatility. We have always known that polymers could be used for trinkets, toys and dishes. Now, however, we are no longer surprised to encounter these adaptable mate rials in almost every place we look. We find them in our cars, tools, electronic devices, building materials, etc. The use of polymeric mate rials in medicine is also well documented in previous books by one of the Editors (Gebelein) and by others. Likewise, the use of polymeric mate rials in pharmaceutical applications, especially in controlled release systems, is also well established. Nevertheless, the use of these ubiquitous chemicals is far less ob vious in the field of cosmetics, although modern cosmetic preparations rely heavily on polymers and this trend is certain to increase. This book brings together much of the basic information on polymers in cosmetics and compares this usage with similar applications in pharmaceutical and medical applications. Cosmetics, like medicine and pharmacy, dates back to antiquity. We can find uses of perfumes, balms and ointments in various old books, such as the Bible. For example, the use of ointments and balms is noted more than thirty eight times, and perfumes and related materials are cited at least twenty nine times in the Bible.
Book Synopsis Nanostructured Catalysts by : Susannah L. Scott
Download or read book Nanostructured Catalysts written by Susannah L. Scott and published by Springer Science & Business Media. This book was released on 2008-04-06 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the recent advent of nanotechnology, research and development in the area of nanostructured materials has gained unprecedented prominence. Novel materials with potentially exciting new applications are being discovered at a much higher rate than ever before. Innovative tools to fabricate, manipulate, characterize and evaluate such materials are being developed and expanded. To keep pace with this extremely rapid growth, it is necessary to take a breath from time to time, to critically assess the current knowledge and provide thoughts for future developments. This book represents one of these moments, as a number of prominent scientists in nanostructured materials join forces to provide insightful reviews of their areas of expertise, thus offering an overall picture of the state-- the art of the field. Nanostructured materials designate an increasing number of materials with designed shapes, surfaces, structures, pore systems, etc. Nanostructured materials with modified surfaces include those whose surfaces have been altered via such techniques as grafting and tethering of organic or organometallic species, or through various deposition procedures including electro, electroless and vapor deposition, or simple adsorption. These materials find important applications in catalysis, separation and environmental remediation. Materials with patterned surfaces, which are essential for the optoelectronics industry, constitute another important class of surface-modified nanostructured materials. Other materials are considered nanostructured because of their composition and internal organization.
Download or read book Biodiesel written by Meisam Tabatabaei and published by Springer. This book was released on 2018-11-02 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents in-depth information on the state of the art of global biodiesel production and investigates its impact on climate change. Subsequently, it comprehensively discusses biodiesel production in terms of production systems (reactor technologies) as well as biodiesel purification and upgrading technologies. Moreover, the book reviews essential parameters in biodiesel production systems as well as major principles of operation, process control, and trouble-shooting in these systems. Conventional and emerging applications of biodiesel by-products with a view to further economize biodiesel production are also scrutinized. Separate chapters are dedicated to economic risk analysis and critical comparison of biodiesel production systems as well as techno-economical aspects of biodiesel plants. The book also thoroughly investigates the important aspects of biodiesel production and combustion by taking advantage of advanced sustainability analysis tools including life cycle assessment (LCA) and exergy techniques. In closing, the application of Omics technologies in biodiesel production is presented and discussed. This book is relevant to anyone with an interest in renewable, more sustainable fuel and energy solutions.
