Download or read book Amphoteric Surfactants Second Edition written by Eric G. Lomax and published by CRC Press. This book was released on 1996-02-21 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Provides comprehensive coverage of the synthesis, analysis, application, and chemical and physical properties of amphoteric surfactants--furnishing an up-to-date account of important new developments. Details the application of amphoteric surfactants in personal care products and household and industrial detergents."

Download or read book Surfactant Science and Technology written by Drew Myers and published by John Wiley & Sons. This book was released on 2020-06-23 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: A solid introduction to the field of surfactant science, this new edition provides updated information about surfactant uses, structures, and preparation, as well as seven new chapters expanding on technology applications. Offers a comprehensive introduction and reference of the science and technology of surface active materials Elaborates, more fully than prior editions, aspects of surfactant crystal structure as well as their effects on applications Adds more information on new classes and applications of natural surfactants in light of environmental consequences of surfactant use

Download or read book Analysis of Surfactants Second Edition written by Thomas M. Schmitt and published by CRC Press. This book was released on 2001-01-23 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of the popular first edition, Analysis of Surfactants, Second Edition offers a comprehensive and practical account of analysis methods for determining and understanding commercially important surfactants-individually and in compounds. Combining a complete review of the literature with a variety of evaluation procedures and the specifications for commercial products, this useful reference explores the key stages and latest developments for surfactant applications. This edition has been thoroughly expanded and features new sections on capillary electrophoresis, ether carboxylates, and ester quats. It is also more globally accessible with foreign language citations and SI units. Containing over 2400 references, drawings, tables, and equations, Analysis of Surfactants, Second Edition is an recommended reference for physical, surface, colloid, and oil chemists; analytical, research, and quality assurance chemists working in the soap and detergent, pharmaceuticals, and cosmetic industries; regulatory and food scientists; and upper-level undergraduate and graduate students in these disciplines.

Download or read book Handbook of Industrial Surfactants written by Ash Michael and published by Routledge. This book was released on 2022-02-23 with total page 2532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1993, over 16,000 tradename surface-active agents for industrial applications, manufactured worldwide, are contained in this edition. General-use surfactants, such as emulsifiers, wetting agents, foaming agents, detergents, dispersants, and solubilizers are included, as well as detergent raw materials, defoamers, and antifoaming agents. The types and quantities of surfactants available commercially are numerous and the difficulty in making choices between products may become overwhelming. It is the purpose of this book to guide those who are involved in the selection of these materials through the procecss of identifying, classifying, and selecting the most appropriate products for their requirements. Therefore, this reference is organized so that the user can search for and locate products based on a variety of essential distinguishing attributes.

Download or read book Handbook of Detergents Part F written by Uri Zoller and published by CRC Press. This book was released on 2008-11-20 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This sixth part of the multi-volume Handbook of Detergents focuses on the production of surfactants, builders and other key components of detergent formulations, including the various multi-dimensional aspects and implications on detergent formulations and applications domestically, institutionally, in industry and agriculture, with all the environ

Download or read book Introduction to Surfactant Analysis written by D.C. Cullum and published by Springer Science & Business Media. This book was released on 1993-12-31 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analysis of surfactants presents many problems to the analyst. This book has been written by an experienced team of surfactant analysts, to give practical help in this difficult field. Readers will find the accessible text and clear description of methods, along with extensive references, an invaluable aid in their work.

Download or read book An Introduction to Surfactants written by Tharwat F. Tadros and published by Walter de Gruyter. This book was released on 2014-04-01 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactants are surface active agents, molecules that have a significant role in emulsions, suspensions, and foams. They find widespread application in personal care, cosmetics, pharmaceuticals, agrochemicals and the food industry. The main objective of this graduate level textbook is to present an overview of the classification, physical properties, phase behavior, their effects and applications of surfactants, e.g. as emulsifiers, foam stabilizer, in nano- and microemulsions and as wetting agents.

Download or read book Biodegradability of Surfactants written by D.R. Karsa and published by Springer Science & Business Media. This book was released on 1994-12-31 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The awareness and development of 'biodegradable' surfactants pre-dates current pressures by the environmental movement by nearly three decades, wherein a responsible industry mutually agreed to replace 'hard', non-biodegradable com ponents of household detergents by 'soft', biodegradable alternatives, without course to legislation. The only requirement at that time was for surfactants used in detergents to exhibit a 'primary biodegradability' in excess of 80%; this referring to the disap pearance or removal from solution of the intact surface active material as de tected by specified analytical techniques. This proved useful, as observed environmental impacts of surfactants, e.g. visible foam on rivers, are associated with the intact molecule. Test methods for 'primary biodegradability' were eventually enshrined in EU legislation for nonionic surfactants (Directive 821242/EEC, amended 73/404IEEC) and for anionic surfactants (Directive 8212431EEC, amended 73/405IEEC). No approved test methods and resultant legislation have been developed for cationic and amphoteric surfactants to date. The environmental classification of chemical substances, which of course includes surfactants, and associated risk assessment utilises a second criterion 'ready biodegradability'. This may be assessed by a number of methods which monitor oxygen uptake (BOD), carbon dioxide production or removal of dis solved organic carbon (DOC). Some surfactants which comply with the above Detergents Directive are borderline when it comes to 'ready biodegradability'.

Download or read book Veterinary Clinical Pathology written by Kathleen P. Freeman and published by CRC Press. This book was released on 2015-06-16 with total page 1340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Veterinary Clinical Pathology: A Case-Based Approach presents 200 cases with questions for those interested in improving their skills in veterinary clinical pathology. It emphasises an understanding of basic pathophysiologic mechanisms of disease, differential diagnoses and recognition of patterns associated with various diseases or conditions. Topics discussed include haematology, clinical chemistry, endocrinology, acid-base and blood gas analysis, haemostasis, urinalysis, biological variation and quality control. Species covered include the cat, dog and horse, with additional material on ruminants. Cases vary in difficulty, allowing beginners to improve their clinicopathologic skills while more complicated cases, or cases treating unfamiliar topics, are included for experienced readers. This book is a helpful revision aid for those in training as well as for those in practice who are pursuing continuing education. It is also a valuable resource for veterinary nurses and technicians.

Download or read book Handbook of Detergents 6 Volume Set written by Uri Zoller and published by CRC Press. This book was released on 2008-11-23 with total page 4002 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from experts and pioneers, this set provides readers with the tools they need to answer the need for sustainable development faced by the industry. The six volumes constitute a shift from the traditional, mostly theoretical focus of most resources to the practical application of advances in research and development. With con

Download or read book Solubilization in Surfactant Aggregates written by Sherril D. Christian and published by CRC Press. This book was released on 2020-08-26 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work covers topics ranging from fundamental studies of solubilization to practical technological applications of the phenomenon. It reviews the solubilization of organic materials into surfactant aggregates, including micelles, vesicles and admicelles. The book also details methods of measuring solubilization that utilize both classical and newer instrumental techniques. It is intended for physical, surface, colloid and surfactant chemists; chemical, environmental and civil engineers; and upper-level undergraduate and graduate students in these disciplines.

Download or read book Official Gazette of the United States Patent and Trademark Office written by United States. Patent and Trademark Office and published by . This book was released on 2001 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surfactant Based Electrochemical Sensors and Biosensors written by Jamballi G. Manjunatha and published by Elsevier. This book was released on 2024-03-04 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactant Based Electrochemical Sensors and Biosensors discusses the applications of surfactants for Electrochemical Sensors. Surfactant based electrochemical sensors exhibits elevated sensitivity, selectivity, stability and accuracy as compared to other analytical techniques. The fabricated sensors can be applied for routine analysis in clinical and industrial samples with acceptable recovery. This book covers the emerging research trends and exploitation of surfactants for electrochemical sensor preparation for its applications in various fields such as academia, medicine, industry and monitoring of environmental species. The key focus of this book is to expand scientific research in the field of electrochemistry on surfactant based electrochemical sensors in order to construct highly sensitive devices. Part one presents the characteristics of surfactants and discusses their application for the fabrication of electrochemical sensors and bio sensors. Part two addresses the analysis of toxic chemicals and their quantitative determination and offers surfactant based sensing platforms for environmental modelling. Part three discusses the significance of the analysis of molecules and ions in biological and pharmaceutical sampling. Part four presents new methodologies for the determination of food additives and biological molecules present in food samples. Part 5 explores the Sustainability, Safety and Toxicity Aspects of Surfactant Modified Electrochemical Sensors and Biosensors. - Presents emerging research trends and discusses the exploitation of surfactants for electrochemical sensor preparation and its applications for multi-disciplinary fields - Addresses the development process for a sensitive, robust, and responsive sensor with the use of surfactants - Presents the utilization of surfactant based sensors in real-time analysis

Download or read book Discovering Cosmetic Science written by Stephen Barton and published by Royal Society of Chemistry. This book was released on 2020-09-23 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to this ‘novice’s guide’. At last a book that explains the real science behind the cosmetics we use. Taking a gentle approach and a guided journey through the different product types, we discover that they are not as superficial as often thought and learn that there is some amazing science behind them. We shall uncover some of the truths behind the myths and point out some interesting facts on our way. Did you know? Vitamin E is the world’s most used cosmetic active ingredient. At just 1mm thick, your amazing skin keeps out just about everything it’s exposed to – including your products! A ‘chemical soup’ of amino acids, urea, mineral salts and organic acids act as ‘water magnets’ in the skin keeping it naturally moisturised. Discovered centuries ago, iron oxides (yes, the same chemicals as rust) are still commonly used inorganic pigments in foundations. A lipstick is a fine balance of waxes, oils and colourants to keep the stick stable and leave an even gloss on your lips.

Download or read book Analysis and Fate of Surfactants in the Aquatic Environment written by Thomas P. Knepper and published by Elsevier. This book was released on 2003-08-22 with total page 995 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understanding of the fate and behaviour of organic chemicals, such as surfactants, in the environment is a prerequisite for the sustainable development of human health and ecosystems. As surfactants are being produced in huge amounts, it is important to have a detailed knowledge about their lifetime in the environment, their biodegradability in wastewater treatment plants and in natural waters, and their ecotoxicity. Parameters relevant for the assessment of long-term behaviour, such as interactions with hormonal systems need to be understood to avoid unexpected adverse effects to future generations of people and the environment. However, the identification and quantification of commercial surfactants in the environment is made more complicated and cumbersome because they comprise of tens to hundreds of homologues, oligomers and isomers of anionic, nonionic, cationic and amphoteric compounds.The EU-funded PRISTINE project (Priority surfactants and their toxic metabolites in wastewater effluents: An integrated study; ENV4-CT97-0494) provides the basis for the content of this title. It provides policy makers and industry with detailed information on analysis and concentrations of surfactants and their degradation products in the environment.In addition to a general introduction to surfactants, this book comprises a comprehensive variety of analytical techniques, including sample handling, for the analysis of surfactants in the aquatic environment. Readers will find all the necessary information for analyzing the different groups of surfactants, with special emphasis on transformation products. Quality assurance is also reported on in detail. Chapters on toxicity and risk assessment are also included and give a complete perspective on the surfactants problem in the aquatic environment.·Presents the finding of EU-funded research into fate and behaviour of organic chemicals in the environment·Comprises a comprehensive variety of analytical techniques, including sample handling, for the analysis of surfactants in the aquatic environment·Provides relevant information to all groups working in the field of surfactants

Download or read book Reactions And Synthesis In Surfactant Systems written by John Texter and published by CRC Press. This book was released on 2001-06-26 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work offers a comprehensive review of surfactant systems in organic, inorganic, colloidal, surface, and materials chemistry. It provides practical applications to reaction chemistry, organic and inorganic particle formation, synthesis and processing, molecular recognition and surfactant templating. It also allows closer collaboration between synthetic and physical practitioners in developing new materials and devices.

Download or read book Handbook Of Detergents Part C written by Heinrich Waldhoff and published by CRC Press. This book was released on 2016-04-19 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope and spectrum of methods and techniques applied in detergent analysis have changed significantly during the last decade. Handbook of Detergents, Part C: Analysis demonstrates state-of-the-art strategies, methods, and techniques for the analytical deformulation of modern detergents. It offers a comprehensive view of all aspects of de