Download or read book Prolonged copper release rate study with three pleasure boat antifouling paints written by Nordiska Ministerrådet and published by Nordic Council of Ministers. This book was released on 2008 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prolonged Copper Release Rate Study with Three Pleasure Boat Antifouling Paints written by and published by . This book was released on 2008 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This report presents a joint Nordic project on method development for measurement of release rate of active substances from antifouling products. The aim was to evaluate whether a prolongation of a standard method for release rate measurement of copper from antifouling paints may give information which is of importance for the evaluation of the environmental effects of modern antifouling paints. The background was the suspicion that some new antifouling paints for pleasure boats have non traditional release behaviour in that the release rate is low at start and then increases to a higher level. To date, the standard methods do not detect this kind of release pattern, and consequently, risks for the aquatic environment due to high release rates later in the service life of the paints are not properly evaluated. In the report, a prolongation from the standard 45 days to 122 days is studied, and some conclusions are drawn regarding the additional information for environmental risk assessment that it may give. The project was conducted by Åke Forsberg, AB Thalassa (test laboratory) and Kurt Haglund, Swedish Chemicals Agency and supervised by the Nordic Biocides Group under the Nordic Chemicals Group. The project was financially supported by the Nordic Council of Ministers
Download or read book Concentrations of Copper in Harbor and Marina Waters Resulting from Leaching of Anti fouling Paints on Boats written by Kenneth G. Compton and published by . This book was released on 1975 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standard Test Method for Determination of Copper Release Rate From Antifouling Coatings in Substitute Ocean Water written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standard Test Method for Copper Release Rates of Antifouling Coating Systems in Seawater written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Marine Antifouling Coatings and Technologies written by Claire Hellio and published by Elsevier. This book was released on 2009-05-22 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine biofouling can be defined as the undesirable accumulation of microorganisms, algae and animals on structures submerged in seawater. From the dawn of navigation, marine biofouling has been a major problem for shipping in such areas as reduced speed, higher fuel consumption and increased corrosion. It also affects industries using off-shore structures such as oil and gas production and aquaculture. Growing concerns about the environmental impact of antifouling coatings has led to major new research to develop more environmentally-friendly alternatives. Advances in marine antifouling coatings and technologies summaries this wealth of research and its practical implications. This book is divided into four sub-sections which discuss: marine fouling organisms and their impact, testing and development of antifouling coatings, developments in chemically-active marine antifouling technologies, and new surface approaches to the control of marine biofouling. It provides an authoritative overview of the recent advances in understanding the biology of fouling organisms, the latest developments on antifouling screening techniques both in the field and in the laboratory, research on safer active compounds and the progress on nontoxic coatings with tailor-made surface properties. With its distinguished editors and international team of contributors, Advances in marine antifouling coatings and technologies is a standard reference for manufacturers of marine antifouling solutions, the shipping industry, oil and gas producers, aquaculture and other industries using offshore structures, and academics researching this important area. Assesses marine antifouling organisms and their impact, including a historical review and directions for future research Discusses developments in antifouling coatings examining chemically-active and new surface approaches Reviews the environmentally friendly alternative of safer active compounds and the progress of non-toxic compounds
Download or read book Treatise on Controlled Drug Delivery written by Agis F. Kydonieus and published by Routledge. This book was released on 2017-10-02 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory but detailed treatise which includes some 1,000 references and solved examples and end-of-chapter problems, making it useful to both students and practitioners. The pharmokinetics, pharmacodynamics, and biological and biopharmaceutical parameters pertinent to each route of administra
Download or read book Antifouling Paint Biocides written by Ioannis K. Konstantinou and published by Springer Science & Business Media. This book was released on 2006-02-22 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contamination of the aquatic environment by antifouling compounds has been a topic of increasing importance during the last few years. This book describes advances in antifouling paint biocides, and provides thorough evaluation of research and information on occurrence and levels, environmental fate, analytical techniques and methods for the monitoring and control, environmental modeling, ecotoxicological effects and risk assessment placing emphasis on the knowledge acquired over the last decade.
Download or read book Ecotoxicology of Antifouling Biocides written by Takaomi Arai and published by Springer Science & Business Media. This book was released on 2009-01-29 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organotin compounds, used as antifouling biocides since 1960, are chemical compounds that act as endocrine disrupters. It is not known how organotin compounds cause hormone disturbance, however, and many questions remain about their effect on aquatic organisms. Studies on organotin compounds have recently evolved, with many new findings reported. Following a worldwide ban on organotin compounds in 2008, alternative compounds will mainly be used, with the potential for coastal areas to become contaminated, causing, among other effects, cholinesterase inhibition in aquatic organisms. Use of alternative compounds must be controlled to avoid such errors. These and other findings are described and concisely summarized in this book, providing a useful reference in countries where alternative biocides are being considered. Included are studies on the effects on marine organisms, making this book an excellent aid to experts in environmental chemistry, to government organizations, and to students.
Download or read book Cruising World written by and published by . This book was released on 1991-04 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book How Not to Build a Boat written by Jill Dickin Schinas and published by . This book was released on 2013-03-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: When their old GRP yacht was devastated by a Southern Ocean storm, Jill Schinas and her husband, Nick, resolved to build something stronger. Gaily, - and without having researched the matter to the least degree -they threw themselves into the work of designing and constructing the ultimate, ocean-proof, eco-friendly, dream cruising yacht. On their side they had a wealth of sailing experience, which provided a perfect knowledge of what was required, but their only other weapons were irrepressible enthusiasm and the mindset which enables a man to build a radio from a potato or a mast from a lamppost. Had this been a business enterprise no bank would ever have lent the capital, for ranged against the dreamers was a whole battery of forces any one of which would have deterred more realistic people. For a start, neither Jill or Nick had any experience with a welder - and yet they were proposing to build a steel boat. Secondly, they seemed only to have enough money to buy a couple of masts and the sails. Worst of all, they had two kids and a new baby in tow - and no one with a young family ought to attempt anything more ambitious than the washing up. Regardless of these drawbacks, Nick and Jill went ahead. "It'll only take a year and a half," said he, confidently. Fifteen years down the line, Mollymawk is afloat and the family have cruised all over the Atlantic; but the boat is still not finished. This is the tale of what went wrong and what went right. Packed full of advice about such things as ocean-worthy design and sail plans, it will also tell you how to operate a cutting torch, how to avoid a leaky stern-gland, how to pour your own rigging sockets, how to handle a ferocious gander, how to sandblast, how to weld in mid-Atlantic, how to amuse three young children in a cabin space the size of a phone booth... and much, much more besides.
Download or read book Historical Painting Techniques Materials and Studio Practice written by Arie Wallert and published by Getty Publications. This book was released on 1995-08-24 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.
Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.
Download or read book Biofouling written by Simone Dürr and published by John Wiley & Sons. This book was released on 2009-12-21 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biofouling (the colonisation of an interface by a diverse array of organisms) is almost always a problem where it occurs, as it negatively affects surfaces, the materials that they are made from and the structures that they form, and can even destroy them. This comprehensive book covers in detail in its first section the processes involved in marine , freshwater and medical biofouling including coverage of settlement by larvae and spores, biofouling community processes, epibiosis (biofouling on living organisms) and microbial fouling, including biofilms deleterious to human health. The book's second section, encompassing biofouling processes with industrial implications, includes coverage of biofouling on artificial substrata, paints and coatings technology for the control of marine biofouling, biofouling and antifouling in the maritime industries, such as shipping, offshore oil , and aquaculture, and in power stations and other industries. The impacts of both biofouling and biofouling control and details of current legislation of relevance to biofouling issues are fully covered. The book's final section looks at methods for the measurement of biofouling, and future prospects for biofouling, including in-depth coverage of the changes anticipated in biofouling worldwide due to global climate change, and likely future directions in antifouling research, technology and legislation. Biofouling, which includes contributions from many international experts, is an essential reference for all those working in the antifouling industry including those involved in formulation of antifouling products such as paints and other coatings. Aquatic biologists, ecologists, environmental scientists and lawyers, marine engineers, aquaculture personnel, chemists, and medical researchers will all find much of interest within this book. All universities and research establishments where these subjects are studied and taught should have copies of this important work on their shelves.
Download or read book Biodeterioration 7 written by D. R. Houghton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the magnificent response to the call for papers for the 7th International Biodeterioration Symposium held at Cambridge, UK, some difficulties have been experienced in the editing of these proceedings. The numbers of papers submitted exceeded expectation and because of this it has been necessary to accommodate those not actually in the proceedings into the International Biodeterioration journal. A small number of papers were not suitable for publication and were therefore eliminated. Many authors disregarded the guidelines laid down for the length of submitted papers. However, every attempt has been made to accommodate the maximum number of contributions in the proceedings. The original selection included those which most nearly conformed to the length requirement. Even so this has meant, in many cases, cutting down the text, eliminating tables and/or illustrations and pruning the reference list. When references have been trimmed a note has been included to the effect that an extended list may be obtained from the author/senior author. Where it was not possible to carry out these procedures without seriously altering the text and the import of the paper they have been included amongst those to be published in the journal International Biodeterioration. The exceptions to the procedures outlined above are the invited review papers which have been presented in full. Happily, the authors have been conscientious in keeping to the guidelines laid down for these contributions.
Download or read book Guidelines for the Control and Management of Ships Biofouling to Minimize the Transfer of Invasive Aquatic Species written by International Maritime Organization and published by . This book was released on 2012 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: These Guidelines for the control and management of ships' biofouling to minimize the transfer of invasive aquatic species (hereafter 'the Guidelines') are intended to provide a globally consistent approach to the management of biofouling. As scientific and technological advances are made, the Guidelines will be refined to enable the risk to be more adequately addressed. Port States, flag States, coastal States and other parties that can assist in mitigating the problems associated with biofouling should exercise due diligence to implement the Guidelines to the maximum extent possible.
Download or read book Boating written by and published by . This book was released on 1966-01 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:
