Download or read book Biological Insulating Liquids written by Ernst Peter Pagger and published by Springer Nature. This book was released on 2023-03-01 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the state-of-the-art use of biological insulating liquids in detail. In recent years, more and more transformers filled with esters have been put into operation. This is because people recognize the benefits of ester liquids in terms of their fire safety (high flash and fire points) and environmental characteristics, judging from their biodegradability, their low CO2 footprint (only valid for natural ester) and their beneficial interactions with solid insulation, etc. One of the main reasons is that the water adsorption and absorption characteristics of these liquids are excellent and very different compared to mineral oil. The today’s discussion about climate change and global warming is an additional driver for using natural ester. Another advantage is that transformers filled with biological insulating liquids can operate with an overload of up to 150%. This is advantageous in the case of volatile energy generation from wind and solar power and in the supply of electrical energy for electromobility. Liquid inside electrical equipment is the lifeblood that serves both as a dielectric and a cooling medium. Some properties of these liquids differ from mineral oil, which had to be considered in the transformer design. The dielectric liquid is always in direct contact with transformer materials; therefore, the interaction should be very well understood, especially when retrofilling an existing mineral oil filled device. There are several natural ester fluids derived from various seeds and fruits on the market, and their properties may differ more or less. In the book, the most important properties of the different biological insulating fluids and mineral oil are compared. Ester fluids have already found their way into various standards. The condition of the device can be verified very well from the contents of the insulating liquids. For analysis and testing, the same equipment and devices that are commonly used for mineral oil are used for ester liquid. The chemical and physical behaviors of ester fluids compared to mineral oil are different. This must always be considered when interpreting test results stemming from ester fluids. The book is a guideline for students, original equipment manufacturers, users, laboratories and authorities in the use of biological insulating liquids.
Download or read book Vegetable Oil based Bio lubricants and Transformer Fluids written by Dhorali Gnanasekaran and published by Springer. This book was released on 2017-09-08 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses vegetable oil based biolubricants and their applications in the power distribution industry. Vegetable oil based lubricants offer significant advantages over petroleum-based lubricants, including biodegradability, cost-effectiveness, renewability, and lower environmental effects. This book provides a detailed literature survey of modified vegetable oils. It discusses the physical and chemical properties of vegetable oil, and their effects on its applications in tribology. The book discusses additives and enhancements to make vegetable oils suitable for use as lubricating oils and transformer oils in power plants and power distribution grids. The contents of the book will be useful to researchers and professionals as well as policy makers and standards agencies.
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 1478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthetics Mineral Oils and Bio Based Lubricants written by Leslie R. Rudnick and published by CRC Press. This book was released on 2020-01-29 with total page 1195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highlighting the major economic and industrial changes in the lubrication industry since the first edition, Synthetics, Mineral Oils, and Bio-Based Lubricants: Chemistry and Technology, Third Edition highlights the major economic and industrial changes in the lubrication industry and outlines the state of the art in each major lubricant application area. Chapters cover the use of lubricant fluids, growth or decline of market areas and applications, potential new applications, production capacities, and regulatory issues, including biodegradability, toxicity, and food production equipment lubrication. The highly-anticipated third edition features new and updated chapters including those on automatic and continuously variable transmission fluids, fluids for food-grade applications, oil-soluble polyalkylene glycols, functional bio-based lubricant base stocks, farnesene-derived polyolefins, estolides, bio-based lubricants from soybean oil, and trends in construction equipment lubrication. Features include: Contains an index of terms, acronyms, and analytical testing methods. Presents the latest conventions for describing upgraded mineral oil base fluids. Considers all the major lubrication areas: engine oils, industrial lubricants, food-grade applications, greases, and space-age applications Includes individual chapters on lubricant applications—such as environmentally friendly, disk drive, and magnetizable fluids—for major market areas around the globe. In a single, unique volume, Synthetics, Mineral Oils, and Bio-Based Lubricants: Chemistry and Technology, Third Edition offers property and performance information of fluids, theoretical and practical background to their current applications, and strong indicators for global market trends that will influence the industry for years to come.
Download or read book PCB in Water written by Water Resources Scientific Information Center and published by . This book was released on 1973 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology for the Health Sciences written by Mark F Wiser and published by Taylor & Francis. This book was released on 2023-06-30 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology is central to our understanding of health and disease and to the development of effective treatments, and thus it is critical that health professionals have a solid grounding and knowledge comfort in the pathogenesis and mechanisms of disease processes. This innovative new textbook draws these topics together, providing an accessible introduction across four central disciplines - basic biology, biotechnology, non-infectious disease and infectious disease. Key Features: Provides students of biology and those going into health care professions with a strong foundation to understand the pathogenesis of disease at the molecular and cellular level Focuses on the etiology and pathophysiology of the major human diseases by body system, including diabetes and nutritional disorders, cardiovascular disease, neurodegenerative diseases, and cancer, aligned to medicine and health science course structure Covers mechanisms of infectious disease transmission, as well as disease pathophysiology, and considers the impact of antibiotic resistance Reviews the applications of biotechnology and genomics to human health in diagnosis and treatment, as well as to our understanding of disease and disease surveillance Each chapter contains a mini glossary of key terms and associated definitions, and review questions allow students to assess how much of the chapter they have understood Digital resources accompany the textbook, such as interactive quizzes for students to engage with and figure slides of the book's illustrations that instructors can use in lectures Enhanced throughout with plentiful illustrations, Biology for the Health Sciences is an essential companion for any student of the health sciences and for biological science students studying the causes of disease as part of a wider course.
Download or read book Advanced Electroporation Techniques in Biology and Medicine written by Andrei G. Pakhomov and published by CRC Press. This book was released on 2010-06-02 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reflection of the intense study of the effects of electromagnetic fields on living tissues that has taken place during the last decades, Advanced Electroporation Techniques in Biology and Medicine summarizes most recent experimental findings and theories related to permeabilization of biomembranes by pulsed electric fields. Edited by experts and
Download or read book Report of the National Research Council written by National Research Council (U.S.) and published by . This book was released on 1933 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life The Science of Biology written by David E. Sadava and published by Macmillan. This book was released on 2011 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text aims to establish biology as a discipline, not just a collection of facts. 'Life' develops students' understanding of biological processes with scholarship, a smooth narrative, experimental contexts, art and effective pedagogy.
Download or read book The Complete Book on Waste Treatment Technologies Industrial Biomedical Water Electronic Municipal Household Kitchen Farm Animal Dairy Poultry Meat Fish Sea Food Industry Waste written by Prof. Dr. Mahendra Pal and published by NIIR PROJECT CONSULTANCY SERVICES. This book was released on 2015-01-11 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waste management is a global problem that continues to increase with rapid industrialization, population growth, and economic development. As the world hurtles towards the urban future, the amount of Municipal Solid Waste (MSW) is growing very fast. Wastes are generally classified into solid, liquid, & gaseous and are broadly classified as household waste; municipal waste; commercial and non-hazardous industrial wastes; hazardous (toxic) industrial wastes; construction and demolition waste; health care wastes – waste generated in health care facilities (e.g. hospitals, medical research facilities); human and animal wastes; and incinerator wastes. The fast industrialization, urbanization, modern technology, and rapidly growing population in India have posed a serious challenge to the waste management. In India, per capita generation rate of municipal solid waste ranges from 0.2 to 0.5 kg/day. At present, the daily generation rate in South Asia, East Asia and the Pacific combined is approximately 1.0 million tons per day. Hazard management is essentially a problem solving process aimed at defining problems (identifying hazards), gathering information about them (assessing the risks) and solving them (controlling the risks). Integrated solid waste management is a comprehensive waste prevention, recycling, composting, and disposal programme. Disposing the waste in an environmentally friendly manner is highly crucial to all the nations of the world including India. The goal of urban solid waste management is to collect, treat and dispose of solid waste generated by the all the city dwellers in an environmentally, and socially satisfactory manner by using the most economical methods available. The major contents of the book are types of waste, human pathogens in animal agriculture production systems, pathogen reductions during waste treatment, aerosolization of pathogens etc. It will be a standard reference book for professionals, entrepreneurs, students, teachers, researchers, administrators, and planners of various disciplines who are directly or indirectly involved in the waste management. TAGS Best small and cottage scale industries, Better waste management, Biological Waste treatment techniques, Bio-medical Waste Management, Biomedical Waste treatment, Anaerobic lagoon techniques, Book about Waste Management, Book on Waste Management, Business guidance for Waste treatment, Chemical industry wastewater treatment, Dairy Waste treatment, Electronic Waste treatment, E-waste Management, E-Waste Management & Clean Technologies Treatment of E-waste for Safe Disposal, E-Waste Recycling Technologies, Farm Animal Waste treatment, Guidelines for Livestock Waste Management, Household Waste treatment, How to compost kitchen waste, How to make money from waste management, How to Start a Recycling Business - Opportunities & Ideas, How to start a successful Waste treatment business, How to start a waste disposal business, How to Start a Waste treatment Business, How to start waste management business in India, How to Start Waste treatment Industry in India, Industrial & Municipal Wastewater Treatment Processes, Industrial Waste Treatment book, Industrial Waste treatment, Industrial wastewater treatment, Is it a good idea to start up a waste management?, Kitchen waste management, Kitchen Waste treatment, Latest waste management technologies, Livestock Farm Waste treatment, Livestock waste disposal and management, Livestock waste treatment systems, Meat, Fish & Sea Food Industry Waste treatment, Modern waste management technologies, Most Profitable Waste treatment Business Ideas, Municipal Waste treatment, New small scale ideas in Waste treatment industry, Opening a Waste Management Business, Physical Waste treatment techniques, Poultry Waste treatment, Recycling and Treatment of E-waste, Setting up and opening your Waste treatment Business, Small Scale Waste treatment Projects, Solid waste treatment, Solid waste treatment methods, Solid waste treatment technologies, Starting a Waste Management Business, Starting a Waste treatment Business, Start-up Business Plan for Waste treatment, Start up Project for Waste treatment, Technology of Waste Management, Technology of Waste Treatment, Treatment and disposal of municipal waste, Treatment of Bio-Medical Waste, Treatment of kitchen waste, Waste disposal business plan, Waste Management & Processing Solutions, Waste Management and Recycling, Waste Management and Recycling Technology, Waste management business ideas, Waste management business opportunities, Waste management business plan, Waste Management Startups in India, Waste Recycling Business in India Business Plan, Waste Treatment and Disposal Methods, Waste treatment and waste disposal methods, Waste treatment Based Profitable Projects, Waste treatment Based Small Scale Industries Projects, Waste treatment Business, Waste treatment Industry in India, Waste treatment methods, Waste treatment process, Waste treatment Projects, Waste treatment technologies, Water Waste treatment, What is Waste Management and Methods of Waste Disposal?, What is waste treatment?
Download or read book Electrowetting written by Frieder Mugele and published by John Wiley & Sons. This book was released on 2018-12-07 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Starting from the basic principles of wetting, electrowetting and fluid dynamics all the way up to those engineering aspects relevant for the development of specific devices, this is a comprehensive introduction and overview of the theoretical and practical aspects. Written by two of the most knowledgeable experts in the field, the text covers both current as well as possible future applications, providing basic working principles of lab-on-a-chip devices and such optofluidic devices as adaptive lenses and optical switches. Furthermore, novel e-paper display technology, energy harvesting and supercapacitors as well as electrowetting in the nano-world are discussed. Finally, the book contains a series of exercises and questions for use in courses on microfluidics or electrowetting. With its all-encompassing scope, this book will equally serve the growing community of students and academic and industrial researchers as both an introduction and a standard reference.
Download or read book Plant Cell Biology written by Chris Hawes and published by . This book was released on 2001 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of Plant Cell Biology balances established techniques, including classical histochemistry and electron microscopy with new developments in the field.
Download or read book Alternative Liquid Dielectrics for High Voltage Transformer Insulation Systems written by U. Mohan Rao and published by John Wiley & Sons. This book was released on 2021-12-21 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference and guide on the usage of the alternative dielectric fluids for transformer insulation systems Liquid-filled transformers are one of the most important and expensive components involved in the transmission and distribution of power to industrial and domestic loads. Although petroleum-based insulating oils have been used in transformers for decades, recent environmental concerns, health and safety considerations, and various technical factors have increased the need for new alternative and biodegradable liquids. Alternative Liquid Dielectrics for High Voltage Transformer Insulation Systems is an up-to-date reference and guide on natural and synthetic ester-based biodegradable insulating liquids. Covering the operational behavior, performance analysis, and maintenance of transformers filled with biodegradable insulating liquids, this comprehensive resource helps researchers and utility engineers expand their knowledge of the benefits, challenges, and application of ester-filled transformers. In-depth chapters written by experienced researchers addresses critical topics including transformer condition monitoring, high voltage insulation testing, biodegradable insulating material processing and evaluation, and more. A unique and significant contribution to existing literature on the subject, this authoritative volume: • Covers condition monitoring, diagnostic testing, applications, maintenance, and in-service experiences • Explores current challenges and future prospects of ester-filled transformers • Discusses significant research progress and identifies the topics in need of further emphasis • Compares the differences and similarities between mineral oils and ester liquids • Includes in-depth behavioral observations and performance analysis of ester-based insulating liquids Alternative Liquid Dielectrics for High Voltage Transformer Insulation Systems: Performance Analysis and Applications is a must-have reference for utility engineers, electrical power utilities, transformer owners, manufacturers, and researchers.
Download or read book Biological Responses to Nanoscale Particles written by Peter Gehr and published by Springer. This book was released on 2019-04-16 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the recent progress accumulated in studies of the interaction of engineered nanoparticles with cells and cellular constituents is presented. The focus is on manufacturing and characterization of nanosized materials, their interactions with biological molecules such as proteins, the mechanisms of transport across biological membranes as well as their effects on biological functions. Fundamental molecular and cellular aspects are in the foreground of the book. A further particularity is the interdisciplinary approach, including fields such as preparatory and analytical chemistry, biophysics and the physics of colloids, advanced microscopy and spectroscopy for in-situ detection of nanoparticles, cellular toxicology and nanomedicine. Nanoscale particles are known to exhibit novel and unprecedented properties that make them different from their corresponding bulk materials. As our ability to control these properties is further advanced, a huge potential to create materials with novel properties and applications emerges. Although the technological and economic benefits of nanomaterials are indisputable, concerns have also been raised that nanoscale structuring of materials might also induce negative health effects. Unfortunately, such negative health effects cannot be deduced from the known toxicity of the corresponding macroscopic material. As a result, there is a major gap in the knowledge necessary for assessing their risk to human health.
Download or read book Methods in Plant Cell Biology Part A written by and published by Elsevier. This book was released on 1995-10-10 with total page 605 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Plant Cell Biology provides in two volumes a comprehensive collection of analytical methods essential for researchers and students in the plant sciences. Individual chapters, written by experts in the field, provide an introductory overview, followed by a step-by-step technical description of the methods. Key Features* Written by experts, many of whom have developed the individual methods described* Contains most, if not all, the methods needed for modern research in plant cell biology* Up-to-date and comprehensive* Full references* Allows quick access to relevant journal articles and to the sources of chemicals required for the procedures* Selective concentration on higher plant methods allows for particular emphasis on those problems specific to plants
Download or read book Essential AS Biology written by A. G. Toole and published by Nelson Thornes. This book was released on 2002 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by practising teachers, the best-selling authors of New Understanding Biology fourth edition, this text aims to increase the self-reliance of the senior secondary student. This book is fully accessible to students of all abilities and is clearly laid out in double page spreads, each one flagged for the specification it is relevant to, with sample exam questions.
Download or read book Insulating Liquids written by British Standards Institution and published by . This book was released on 1994 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
