ICARST 2017 International Conference on Applications of Radiation Science and Technology
Author :
Publisher : IAEA
Page : 471 pages
File Size : 50,38 MB
Release : 2017-04-24
Category :
ISBN :
Ionizing Radiation Technologies
Author : Shima Shayanfar
Publisher : John Wiley & Sons
Page : 292 pages
File Size : 46,11 MB
Release : 2022-08-15
Category : Technology & Engineering
ISBN : 1119488532
Book Description
Ionizing Radiation Technologies An authoritative overview of major advances in the application of ionizing radiation technologies to industrial, agricultural, and municipal waste products In Ionizing Radiation Technologies: Managing and Extracting Value from Wastes, a team of expert researchers delivers a broad overview of the value trapped in waste streams and how a strategic application of ionizing radiation technologies can be valuable from both an environmental and an economic perspective. A valuable addition to the discussions around sustainability and green technologies, the book introduces ionizing radiation technologies, including gamma (cobalt-60) irradiation and high and low energy electron beam technologies. The contributions included explore the major advances taking place in the application of ionizing radiation technologies to derive high value end-products from agricultural, municipal, and industrial wastes. Each chapter reviews original research and data and considers likely future directions in research and development. The book also includes: A thorough introduction to the application of ionizing radiation technologies to agricultural waste, including the production of activated carbon Comprehensive explorations of the application of ionizing radiation technologies to municipal waste, including municipal solid wastes and recycling wastewater Practical discussions of the application of ionizing radiation technologies to industrial waste, including textile wastewater management and polymer recycling In-depth examinations of the economics of waste valorization, including several case studies of businesses involved in waste valorization Perfect for consulting engineers and industry professionals involved in waste management and mitigation, Ionizing Radiation Technologies will also earn a place in the libraries of professionals at government agencies, international food organizations, and NGOs focused on waste management, environment sustainability, and urban planning.
Food Packaging
Author : Cornelia Vasile
Publisher : MDPI
Page : 216 pages
File Size : 41,53 MB
Release : 2019-04-18
Category : Technology & Engineering
ISBN : 3038977667
Book Description
Because of the increasing pressure on both food safety and packaging/food waste, the topic is important both for academics, applied research, industry and also for environment protection. Different materials, such as glass, metals, paper and paperboards, and non-degradable and degradable polymers, with versatile properties, are attractive for potential uses in food packaging. Food packaging is the largest area of application within the food sector. Only the nanotechnology-enabled products in the food sector account for ~50% of the market value, with and the annual growth rate is 11.65%. Technological developments are also of great interest. In the food sector, nanotechnology is involved in packaging materials with extremely high gas barriers, antimicrobial properties, and also in nanoencapsulants for the delivery of nutrients, flavors, or aromas, antimicrobial, and antioxidant compounds. Applications of materials, including nanomaterials in packaging and food safety, are in forms of: edible films, polymer nanocomposites, as high barrier packaging materials, nanocoatings, surface biocides, silver nanoparticles as potent antimicrobial agents, nutrition and neutraceuticals, active/bioactive packaging, intelligent packaging, nanosensors and nanomaterial-based assays for the detection of food relevant analytes (gasses, small organic molecules and food-borne pathogens) and bioplastics.
Handbook of Nanocellulose and Cellulose Nanocomposites, 2 Volume Set
Author : Hanieh Kargarzadeh
Publisher : John Wiley & Sons
Page : 914 pages
File Size : 49,78 MB
Release : 2017-06-19
Category : Technology & Engineering
ISBN : 3527338667
Book Description
An up-to-date and comprehensive overview summarizing recent achievements, the state of the art, and trends in research into nanocellulose and cellulose nanocomposites. Following an introduction, this ready references discusses the characterization as well surface modification of cellulose nanocomposites before going into details of the manufacturing and the self-assembly of such compounds. After a description of various alternatives, including thermoplastic, thermosetting, rubber, and fully green cellulose nanocomposites, the book continues with their mechanic and thermal properties, as well as crystallization and rheology behavior. A summary of spectroscopic and water sorption properties precedes a look at environmental health and safety of these nanocomposites. With its coverage of a wide variety of materials, important characterization tools and resulting applications, this is an essential reference for beginners as well as experienced researchers.
Molybdenum-99 for Medical Imaging
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
Page : 264 pages
File Size : 40,19 MB
Release : 2016-11-28
Category : Medical
ISBN : 0309445310
Book Description
The decay product of the medical isotope molybdenum-99 (Mo-99), technetium-99m (Tc-99m), and associated medical isotopes iodine-131 (I-131) and xenon-133 (Xe-133) are used worldwide for medical diagnostic imaging or therapy. The United States consumes about half of the world's supply of Mo-99, but there has been no domestic (i.e., U.S.-based) production of this isotope since the late 1980s. The United States imports Mo-99 for domestic use from Australia, Canada, Europe, and South Africa. Mo-99 and Tc-99m cannot be stockpiled for use because of their short half-lives. Consequently, they must be routinely produced and delivered to medical imaging centers. Almost all Mo-99 for medical use is produced by irradiating highly enriched uranium (HEU) targets in research reactors, several of which are over 50 years old and are approaching the end of their operating lives. Unanticipated and extended shutdowns of some of these old reactors have resulted in severe Mo-99 supply shortages in the United States and other countries. Some of these shortages have disrupted the delivery of medical care. Molybdenum-99 for Medical Imaging examines the production and utilization of Mo-99 and associated medical isotopes, and provides recommendations for medical use.
Polymer Coatings: Technologies and Applications
Author : Sanjay Mavinkere Rangappa
Publisher : CRC Press
Page : 381 pages
File Size : 17,49 MB
Release : 2020-11-18
Category : Technology & Engineering
ISBN : 0429583303
Book Description
Polymer Coatings: Technologies and Applications provides a comprehensive account of the recent developments in polymer coatings encompassing novel methods, techniques, and a broad spectrum of applications. The chapters explore the key aspects of polymer coatings while highlighting fundamental research, different types of polymer coatings, and technology advances. This book also integrates the various aspects of these materials from synthesis to application. Current status, trends, future directions, and opportunities are also discussed. FEATURES Examines the basics to the most recent advances in all areas of polymer coatings Serves as a one-stop reference Discusses polymer-coated nanocrystals and coatings based on nanocomposites Describes morphology, spectroscopic analysis, adhesion, and rheology of polymer coatings Explores conducting, stimuli-responsive, self-healing, hydrophobic and hydrophilic, antifouling, and antibacterial polymer coatings Covers modeling and simulation With contributions from the top international researchers from industry, academia, government, and private research institutions, both new and experienced readers will benefit from this applications-oriented book. Sanjay Mavinkere Rangappa is a research scientist at the Natural Composites Research Group Lab, Academic Enhancement Department, King Mongkut’s University of Technology North Bangkok, Thailand. Jyotishkumar Parameswaranpillai is a research professor at the Center of Innovation in Design and Engineering for Manufacturing, King Mongkut’s University of Technology North Bangkok, Thailand. Suchart Siengchin is a professor at and president of King Mongkut’s University of Technology North Bangkok, Thailand.
Polymeric Biomaterials: Structure and function
Author : Severian Dumitriu
Publisher : CRC Press
Page : 922 pages
File Size : 24,35 MB
Release : 2013
Category : Medical
ISBN : 142009470X
Book Description
The third edition of a bestseller, this comprehensive reference presents the latest polymer developments and most up-to-date applications of polymeric biomaterials in medicine. Expanded into two volumes, the first volume covers the structure and properties of synthetic and natural polymers as well as bioresorbable hybrid membranes, drug delivery systems, cell bioassay systems, and electrospinning for regenerative medicine. This substantially larger resource includes state-of-the-art research and successful breakthroughs in applications that have occurred in the last ten years.
In-situ Synthesis of Polymer Nanocomposites
Author : Vikas Mittal
Publisher : John Wiley & Sons
Page : 593 pages
File Size : 10,51 MB
Release : 2011-10-05
Category : Technology & Engineering
ISBN : 3527640118
Book Description
The book series "Polymer Nano-, Micro- and Macrocomposites" provides complete and comprehensive information on all important aspects of polymer composite research and development, including, but not limited to synthesis, filler modification, modeling, characterization as well as application and commercialization issues. Each book focuses on a particular topic and gives a balanced in-depth overview of the respective subfi eld of polymer composite science and its relation to industrial applications. With the books the readers obtain dedicated resources with information relevant to their research, thereby helping to save time and money. In-situ intercalative polymerization in the presence of filler provides distinct advantages when compared to other nanocomposite synthesis techniques including the possibility to polymerize a large range of thermoplastic and thermosetting polymers, improved handling of gaseous or liquid monomers or high pressure polymerization and improved control of heat of polymerization. This volume aims to highlight these advantages of the generation of polymer nanocomposites with a large spectrum of polymer matrices. Following an overview of the synthesis methodologies, the text goes on to discuss the most relevant polymer materials, including polyamides, polyolefi nes, polyacrylates, polyethylenes, polyurethanes, polyesters and polyepoxides.
Radiotracer Generators for Industrial Applications
Author : International Atomic Energy Agency
Publisher :
Page : 0 pages
File Size : 28,17 MB
Release : 2013
Category : Radioactive tracers
ISBN : 9789201354105
Book Description
Provides a unique source of information pertaining to the development of radiotracer generators and their use in troubleshooting and optimizing industrial processes. The publication describes the results of research undertaken on the characterization of 68Ge/68Ga, 137Cs/137mBa, 99Mo/99mTc and 113Sn/113mIn radiotracer generators.
Guidelines for the Development, Validation and Routine Control of Industrial Radiation Processes
Author : International Atomic Energy Agency
Publisher : IAEA Radiation Technology
Page : 0 pages
File Size : 10,15 MB
Release : 2013
Category : Science
ISBN : 9789201357106
Book Description
Quality assurance is vital for the success of radiation technologies and requires the development of standardized procedures and the harmonization of process validation and control. The guidelines in this publication have been developed based on requests from Member States to provide guidance on fulfilling the requirements of the International Standard for Development, Validation and Routine Control for a Radiation Process, published by the International Organization for Standardization (ISO). While the ISO standard was developed for the sterilization of healthcare products, the present guidelines are generalized and are therefore relevant to any radiation process. This is possible since the principles involved in regulating a radiation process for achieving quality products are generally the same for any product or application. In several places, additional information has been included to provide insight into the radiation process that could help irradiator operators and their quality managers to provide better service to their customers.
