Download or read book The Reactions of Sulphur Dioxide with Solid and Liquid Aerosols written by Paul T. Williams and published by . This book was released on 1980 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Acidity written by Miroslav Radojevic and published by Springer Science & Business Media. This book was released on 1992-12-31 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first publication to offer a comprehensive and balanced view of atmospheric acidity. It is organised in three sections. The first part consists of reviews of sources of acidic compounds, the second part outlines the environmental consequences and the final part discusses the technological, legal and political aspects of control strategies.
Download or read book Aerosol Formation from Gas Phase Reactions of Ozone and Olefin in the Presence of Sulfur Dioxide written by David Nicholas McNelis and published by . This book was released on 1974 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sulfur in the Atmosphere written by R. B. Husar and published by Elsevier. This book was released on 2017-07-26 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sulfur in the Atmosphere covers the proceedings of the International Symposium held in Dubrovnik, Yugoslavia on September 7-14, 1977. The text focuses on the processes involved in the transfer of sulfur through the atmospheric environment, particularly noting its distribution in space in gas, liquid, and solid phases. The book first offers information on the properties of sulfur and the processes involved in its determination, as well as measurement methods, chemical transformations, dry and wet deposition, and aerosol dynamics. The publication also looks at water-soluble sulfur compounds in aerosols, chemical properties of tropospheric sulfur aerosols, and sampling and analysis of atmospheric sulfates and related species. The text examines the techniques involved in the identification of chemical composition of aerosol sulfur compounds. Topics include thermal volatilization, thermometric methods, wet chemical identification, and laser Raman spectroscopy. The publication also reviews the calculation of long term sulfur deposition in Europe; transmission of sulfur dioxide on local, regional, and continental scale; and airborne sampling system for the monitoring of plume. The book is a dependable source of data for readers interested in the transfer of sulfur through the atmospheric environment.
Download or read book Sulfur Dioxide written by Larry A. Haas and published by . This book was released on 1973 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamental Study of Ammonia sulfur Dioxide Reactions to Form Solid Particles Final Report written by and published by . This book was released on 1994 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of reaction residence time, presence of inert particles and moisture content on the SO2 removal and the product particle size distributions have been determined. Results indicated that both gas phase and particle phase reach equilibria in a very short time. The presence of inert particles increases the SO2 removal efficiency slightly, with a greater increase in removal efficiency at higher surface areas. Moisture content is the most important parameter affecting SO2 removal. Increasing the moisture content from 1.6% to 6.4% by volume results in a 30% increase of the SO2 removal at a reaction temperature of 51°C. The products at near anhydrous conditions were concluded to be NH3SO2, (NH3)2SO2 and (NH4)2S2O5. While the products at humid conditions could be either the 1:1 sulfites, NH4HSO3 and (NH4)2S2O5, or the 2:1 sulfites, (NH4)2SO3 and (NH4)2SO3 -H2O, or a mixture of the 1:1 and 2:1 sulfite. Those sulfite particles could subsequently oxidize to form the more stable sulfate particles. A gas-to-particle formation model has been developed to simulate the NH3-SO2 system in the presence and absence of seed aerosols at trace water conditions. This model accounts for simultaneous nucleation, coagulation, condensation and chemical reaction. The applicability of utilizing ammonia injection to a flue gas system has been discussed in terms of two possible removal schemes. One utilizes ammonia injection alone and the other is in conjunction with the injection of Ca(OH)2 slurry in a spray dryer system. Both schemes have the potential of achieving over 90% SO2 removal from power plants burning high-sulfur coals.
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by National Research Council and published by National Academies Press. This book was released on 2010-03-18 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the eighth volume in the series Acute Exposure Guideline Levels for Selected Airborne Chemicals, and reviews AEGLs for acrolein, carbon monoxide, 1,2-dichloroethene, ethylenimine, fluorine, hydrazine, peracetic acid, propylenimine, and sulfur dioxide for scientific accuracy, completeness, and consistency with the NRC guideline reports.
Download or read book Air Quality Criteria for Sulfur Oxides written by United States. National Air Pollution Control Administration and published by . This book was released on 1969 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book N A P C A Abstract Bulletin written by United States. Environmental Protection Agency and published by . This book was released on 1971 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Response of Western Forests to Air Pollution written by Richard K. Olson and published by Springer. This book was released on 2013-12-21 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: John Sculley In the short history of personal computing, the task of the software programmer has been one of the least recognized-but one of the most significant-in the industry. In addition to defining the prob lems, and presenting the solutions, the software programmer is con fronted with the challenge of having to predict what combination of ideas and technologies will move the industry forward in the most compelling way. Even though we've seen the development of tremendous applications in a surprisingly short period of time, the most difficult problems often surface when we try to elevate a suc cessful local idea to the international arena. In the case of Apple Computer, these challenges become especially profound when you consider that Apple sells Macintosh not just in the United States, but in Japan, China, the Middle East, Africa, East ern Europe, and even to the United Nations itself. Of course, this means that the personal computer must work everywhere around the world. But more significantly, it also means that the software must reflect the uniqueness of a given culture, its language, morals, and even its sense of humor. To step away from a narrowly-defined, nationally-based paradigm for software development, programmers, management, and entire corporations must learn to recognize what elements of an interface, problem solving technique, documentation illustration, package de sign, and advertisement are local, and which elements are appro priate for global markets.
Download or read book Air Pollution Abstracts written by and published by . This book was released on 1975 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Carcinogens written by and published by . This book was released on 2002 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Pollution written by David H.F. Liu and published by CRC Press. This book was released on 2018-04-24 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether considered a threat to the health of humans in particular or of the ecosystem in general, the problem of air pollution affects us all. In addition to the 189 chemicals listed in the air toxins category of the 1990 Clean Air Act Amendments, smog, acid rain, ozone depletion, and global warming all arise from air pollution. You can debate the prime causes óacid rain, excessive lumbering or changes in the weather ó but the diminishing rainforest and the spreading desert speak for themselves. Air Pollution addresses the sources and results of these problems, and how they influence the environment. It surveys all aspects of management, including dispersion modeling, emission measurements, air quality and continuous emission monitoring, remote sensing, and stack sampling. In addition, the book explores methods of reduction and control, with particular attention to gaseous emission controls and odor control. This stellar resource addresses the prevention of pollution created by existing technology, and the design of future zero-emissions technology. A useful guide for engineers, students or anyone working for environmental protection, Air Pollution provides a solid foundation and presents a sound environmental philosophy. Béla G. Lipták speaks on Post-Oil Energy Technology on the AT&T Tech Channel.
Download or read book Office of Air Programs Publication written by and published by . This book was released on 1971 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings Institution of Mechanical Engineers written by Institution of Mechanical Engineers (Great Britain) and published by . This book was released on 1973 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes supplements.
Download or read book Chemistry Thermodynamics and Reaction Kinetics for Environmental Engineers written by Jeff Kuo and published by CRC Press. This book was released on 2024-09-25 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to be the preeminent university chemistry textbook for environmental engineers. It provides undergraduate and graduate environmental engineering students with basic concepts and practical knowledge about chemistry that they would need in their professional careers. It focuses on the fundamental concepts of chemistry and its practical applications (e.g., understanding fate and transport of chemicals/pollutants in the environmental as well as the chemical/physicochemical processes applied in environmental engineering industry). This book also serves as a valuable resource for entry-level professionals to solidify their fundamental knowledge in environmental engineering chemistry. This book Presents the fundamentals of chemistry with focus on the needs of environmental engineers. Explains how an understanding of chemistry allows readers a better understanding of the fate and transport of chemicals in the environment as well as various treatment processes. Examines the fundamentals of chemical reaction equilibrium from learning the basics of thermodynamics. Presents the basic types and designs of reactors as well as reaction kinetics.
Download or read book Environmental Engineers Handbook on CD ROM written by David H.F. Liu and published by CRC Press. This book was released on 1999-02-26 with total page 1420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This CRCnetBASE version of the best-selling Environmental Engineers' Handbook contains all of the revised, expanded, and updated information of the second edition and more. The fully searchable CD-ROM offers virtually instant access to all of the interrelated factors and principles affecting our environment as well as how the government and the industry must deal with it. It addresses the ongoing global transition in cleaning up the remains of abandoned technology, the prevention of pollution created by existing technology. The Environmental Engineers' Handbook on CD-ROM provides daily problem solving tools and information on state-of-the-art technologies for the future. The technology and specific equipment used in environmental control and clean-up is included for those professionals in need of detailed technical information. Because analytical results are an essential part of any environmental study, analytical methods used in environmental analysis are presented as well. Data is clearly presented in tables and schematic diagrams that illustrate the technology and techniques used in different areas. Béla G. Lipták speaks on Post-Oil Energy Technology on the AT&T Tech Channel.
