Download or read book Environmental Effects of Metals Induced by Atmospheric Corrosion written by IO. Wallinder and published by . This book was released on 2002 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major on-going research project is described that aims at generating relevant data for future risk assessments of environmental effects caused by copper, zinc, chromium and nickel release from roof materials. Cross-disciplinary activities have been implemented that range from the metal release situation through transport in soil and aquatic environments to the metal receptor situation. Key concepts include atmospheric corrosion, metal runoff, metal chemical speciation, bioavailability, changes in metal speciation and bioavailability during transport, metal retainment, and ecotoxicity effects. In all, tools are available to describe fully the situation from the roof to the recipient. These tools will be described briefly, together with selected results. The results show consistency with respect to chemical speciation, bioavailability and ecotoxicity, at least when describing the metal effect immediately after release from the roof. However, much work remains in order to characterize more complex situations closer to the recipient.
Download or read book Atmospheric Corrosion written by Christofer Leygraf and published by John Wiley & Sons. This book was released on 2016-06-07 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: ATMOSPHERIC CORROSION Presents a comprehensive look at atmospheric corrosion, combining expertise in corrosion science and atmospheric chemistry Atmospheric corrosion has been a subject of engineering study, largely empirical, for nearly a century. Scientists came to the field rather later on and had considerable difficulty bringing their arsenal of tools to bear on the problem. Atmospheric corrosion was traditionally studied by specialists in corrosion having little knowledge of atmospheric chemistry, history, or prospects. Atmospheric Corrosion provides a combined approach bringing together experimental corrosion and atmospheric chemistry. The second edition expands on this approach by including environmental aspects of corrosion, atmospheric corrosion modeling, and international corrosion exposure programs. The combination of specialties provides a more comprehensive coverage of the topic. These scientific insights into the corrosion process and its amelioration are the focus of this book. Key topics include the following: Basic principles of atmospheric corrosion chemistry Corrosion mechanisms in controlled and uncontrolled environments Degradation of materials in architectural, transport, and structural applications; electronic devices; and cultural artifacts Protection of existing materials and choosing new ones that resist corrosion Prediction of how and where atmospheric corrosion may evolve in the future Complete with appendices discussing experimental techniques, computer models, and the degradation of specific metals, Atmospheric Corrosion, Second Edition continues to be an invaluable resource for corrosion scientists, corrosion engineers, conservators, environmental scientists, and anyone interested in the theory and application of this evolving field. The book concerns primarily the atmospheric corrosion of metals and is written at a level suitable for advanced undergraduates or beginning graduate students in any of the physical or engineering sciences.
Download or read book Atmospheric Corrosion written by Christofer Leygraf and published by John Wiley & Sons. This book was released on 2016-07-05 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: ATMOSPHERIC CORROSION Presents a comprehensive look at atmospheric corrosion, combining expertise in corrosion science and atmospheric chemistry Atmospheric corrosion has been a subject of engineering study, largely empirical, for nearly a century. Scientists came to the field rather later on and had considerable difficulty bringing their arsenal of tools to bear on the problem. Atmospheric corrosion was traditionally studied by specialists in corrosion having little knowledge of atmospheric chemistry, history, or prospects. Atmospheric Corrosion provides a combined approach bringing together experimental corrosion and atmospheric chemistry. The second edition expands on this approach by including environmental aspects of corrosion, atmospheric corrosion modeling, and international corrosion exposure programs. The combination of specialties provides a more comprehensive coverage of the topic. These scientific insights into the corrosion process and its amelioration are the focus of this book. Key topics include the following: Basic principles of atmospheric corrosion chemistry Corrosion mechanisms in controlled and uncontrolled environments Degradation of materials in architectural, transport, and structural applications; electronic devices; and cultural artifacts Protection of existing materials and choosing new ones that resist corrosion Prediction of how and where atmospheric corrosion may evolve in the future Complete with appendices discussing experimental techniques, computer models, and the degradation of specific metals, Atmospheric Corrosion, Second Edition continues to be an invaluable resource for corrosion scientists, corrosion engineers, conservators, environmental scientists, and anyone interested in the theory and application of this evolving field. The book concerns primarily the atmospheric corrosion of metals and is written at a level suitable for advanced undergraduates or beginning graduate students in any of the physical or engineering sciences.
Download or read book Atmospheric Corrosion written by W. H. Ailor and published by John Wiley & Sons. This book was released on 1982 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Outdoor Atmospheric Corrosion written by Herbert E. Townsend and published by ASTM International. This book was released on 2002 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: A May 2001 symposium in Phoenix, Arizona was originally intended to present results of the Society's 1976 international outdoor atmospheric corrosion test program; it was soon combined with another being planned on indoor corrosion, but the indoorists stayed home, so all of the 29 papers consider ou
Download or read book Degradation of Metals in the Atmosphere written by S. W. Dean and published by ASTM International. This book was released on 1987 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Deterioration of Materials written by A. Moncmanová and published by WIT Press. This book was released on 2007 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing level of pollution in the environment not only harms the natural world, but also accelerates the deterioration and corrosion of materials used in technical work, as well as objects with historical or artistic value. It is impossible to eliminate the numerous sources of this negative effect, so there are currently increased efforts towards improved preservation, which require a thorough knowledge of the causes of the degradation of individual materials.This book deals with the fundamental principles underlying environmental degradation of widely-used and economically important construction materials such as metals, stone, brick, concrete, timber, cast iron, steel, copper alloys and aluminium. It features information on the methods of deterioration, as well as general information on the economic impact of the damaging processes, and offers some suggested fundamental protection techniques for buildings, industrial and agricultural facilities, monuments and culturally important structures.This book will be of interest to materials and corrosion engineering experts, civil and environmental engineers, students and practicing professionals, designers, architects and restoration engineers. It will also be a useful tool for managers from various sectors of industry, for auditors of environmental management systems, and it can be used as a complementary course book for university students.
Download or read book Metals in Society and in the Environment written by Lars Landner and published by Springer Science & Business Media. This book was released on 2006-01-15 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents new results on metal fluxes from society to the environment, on metal speciation in water, soil and sediment, and its mobility, biological uptake and toxicity. New approaches, like the Acid Volatile Sulphide (AVS) concept to predict metal bioavailability in sediments, and the Biotic Ligand Model to calculate the toxicity of metals to aquatic organisms, are critically evaluated, with a focus on copper, nickel, zinc, and, chromium.
Download or read book Environmental Degradation of Metals written by U.K. Chatterjee and published by CRC Press. This book was released on 2001-03-02 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This highly practical reference presents for the first time in a single volume all types of environmental degradation a metallic compound may undergo during its processing, storage, and service. Clarifying general and localized corrosion effects, Environmental Degradation of Metals describes the effects of atmospheric exposure, high-temperature gases, soil, water, weak and strong chemicals, liquid metals, and nuclear radiation. It determines whether corrosion can occur under a given set of conditions, shows how improvements in component design can reduce corrosion, and details the high- and low-temperature effects of oxidizing agents. The book also investigates the instantaneous and delayed failure of solid metal in contact with liquid metal, highlights the influence of hydrogen on metal, and profiles radiation effects on metal.
Download or read book Corrosion and conservation of cultural heritage metallic artefacts written by J. Tidblad and published by Elsevier Inc. Chapters. This book was released on 2013-07-31 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter focuses primarily on the common environmental aspects of atmospheric metal corrosion. The effects of climate and pollution on corrosion are reviewed across various timescales, from damage over millennia to the present situation, including short descriptions of the indoor environment and recent developments in international standardisation. The chapter concludes with two sections on future trends in air pollution and climate change.
Download or read book Atmospheric Corrosion of Metals written by S. W Dean and published by ASTM International. This book was released on 1982 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Corrosion in Natural Environments written by and published by ASTM International. This book was released on 1974 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Effects in the Atmospheric Corrosion of Zinc written by JP. Carter and published by . This book was released on 1987 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Mines, U.S. Department of the Interior, as part of the National Acid Precipitation Assessment Program, is conducting a field exposure program to measure the corrosion damage on commonly used structural metals and the incremental effects of acidic deposition and other environmental variables. Corrosion damage, air quality, rain chemistry, and meteorology are being continuously measured at five sites in the Eastern and Midwest United States for periods up to 84 months. Corrosion damage on zinc for periods up to 36 months was determined from weight-loss measurements, analysis of corrosion film chemistry, and of precipitation runoff chemistry. The results suggest the long-term zinc corrosion film consists of a stable inner layer sensitive to atmospheric sulfur dioxide (SO2) concentrations and a nonprotective outer layer. A synergistic reaction involving SO2 and nitrogen dioxide (NO2) may occur. Dry deposition of SO2 and NOx on the corrosion film is substantial. Zinc losses from the corrosion film are proportional to hydrogen ion loading. Covariance between many air quality and rain chemistry variables may be low enough to avoid, to a considerable degree, problems in developing linear regression models of corrosion damage.
Download or read book Control and Fate of Atmospheric Trace Metals written by Jozef M. Pacyna and published by Springer Science & Business Media. This book was released on 1989-03-31 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing production of industrial goods, heat, and energy, as well as traffic, has led to the release of considerable amounts of toxic trace metals to the atmosphere. The result is elevated concentrations of toxic metals in local populations and eco systems. Recently the problem of atmospheric long-range transport of trace metals has also been recognized. Significant amounts of these pollutants are disposed and deposited both on regional and global scales. In the atmosphere they may influence the chemical reactions. Of particular interest is their catalytic effect on the oxidation prosesses taking place in water droplets or on the surface of wet particles (e. g. the oxidation of sulphur dioxide to sulphate), however, the main environmental impact starts when the atmospheric trace metals are deposited on ground and vegetation and subsequently brought into the water circulation. During the later years significant progress has been made in the development of equipment to reduce and control the atmospheric emissions of toxic trace metals. This particularly applies to electrostatic precipitators and wet scrubbers for the collection of fine particles. The main objective of the workshop was to survey present knowledge concerning the sources, atmospheric fluxes, sinks and chemical impact of the atmospheric trace metals, and to review the developments of emission control equipment and the perspectives to reduce the potential risks from toxic metals. During the first two days of the meeting, 15 invited review papers were presented.
Download or read book Metal Corrosion in the Atmosphere written by Ailor WH. and published by ASTM International. This book was released on 1968 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidelines for the Selection of Snow and Ice Control Materials to Mitigate Environmental Impacts written by Levelton Consultants and published by Transportation Research Board. This book was released on 2007 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Corrosion written by Christofer Leygraf and published by John Wiley & Sons. This book was released on 2016-06-07 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: ATMOSPHERIC CORROSION Presents a comprehensive look at atmospheric corrosion, combining expertise in corrosion science and atmospheric chemistry Atmospheric corrosion has been a subject of engineering study, largely empirical, for nearly a century. Scientists came to the field rather later on and had considerable difficulty bringing their arsenal of tools to bear on the problem. Atmospheric corrosion was traditionally studied by specialists in corrosion having little knowledge of atmospheric chemistry, history, or prospects. Atmospheric Corrosion provides a combined approach bringing together experimental corrosion and atmospheric chemistry. The second edition expands on this approach by including environmental aspects of corrosion, atmospheric corrosion modeling, and international corrosion exposure programs. The combination of specialties provides a more comprehensive coverage of the topic. These scientific insights into the corrosion process and its amelioration are the focus of this book. Key topics include the following: Basic principles of atmospheric corrosion chemistry Corrosion mechanisms in controlled and uncontrolled environments Degradation of materials in architectural, transport, and structural applications; electronic devices; and cultural artifacts Protection of existing materials and choosing new ones that resist corrosion Prediction of how and where atmospheric corrosion may evolve in the future Complete with appendices discussing experimental techniques, computer models, and the degradation of specific metals, Atmospheric Corrosion, Second Edition continues to be an invaluable resource for corrosion scientists, corrosion engineers, conservators, environmental scientists, and anyone interested in the theory and application of this evolving field. The book concerns primarily the atmospheric corrosion of metals and is written at a level suitable for advanced undergraduates or beginning graduate students in any of the physical or engineering sciences.
