Xem 1-20 trên 364 kết quả Pollution control
  • This book is written to serve as a reference handbook for the practicing engineer or scientist who needs to prepare the basic process engineering and cost estimation required for the design of an air pollution control system. The user of this book should have a fundamental understanding of the factors resulting in air pollution and a general knowledge of the techniques used for air pollution control.

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  • Welcome to the Air Pollution Control Equipment Selection Guide . The selection of air pollution control hardware can be a daunting task. There are literally hundreds of equipment vendors offering a wide variety of air pollution control technologies. If this book has one purpose, it is to make that selection process easier. In the following pages, we have labored to include the important information required by people interested in air pollution control that can be used in selecting the proper equipment for any air pollution control problem.

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  • My interest in environmental pollution control microbiology began at MIT in 1948 when I realized that very little was known about this vital area of sanitary engineering technology. I became a serious student of environmental pollution control microbiology in 1950 when I began research on the microbiology and the biochemistry of floe-forming bacteria in activated sludge. I must admit that environmental pollution control microbiology has been my area of technical specialization since 1950. It has been a most interesting experience that I have never regretted.

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  • CHAPTER 65 AIR POLLUTION-CONTROL TECHNOLOGIES C. A. Miller United States Environmental Protection Agency Research Triangle Park, North Carolina 65.1 SULFUR DIOXIDE CONTROL 65.1.1 Control Technologies 65.1.2 Alternative Control Strategies 65.1.3 Residue Disposal and Utilization 65.1.4 Costs of Control 2012 20 1 3 2015 2015 2015 65.5 VOLATILE ORGANIC COMPOUNDS AND ORGANIC HAZARDOUS AIR POLLUTANTS 2022 65.5.1 Conventional Control Technologies 2023 65.5.

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  • In relation to studies and understanding of broad energy and pollution management issues, the U.S. National Academies have had an on-going program of cooperation with the Chinese Academies (Chinese Academy of Sciences and Chinese Academy of Engineering) for a number of years. Joint study activities date to the late 1990s and led to the publication in 2000 of Cooperation in the Energy Futures of China and the United States. This volume was the first examination of the broad energy questions facing both nations at the turn of the new millennium. ...

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  • Publication of this book is a milestone for the Water Supply and Sanitation Collaborative Council. It demonstrates the Council's unique capacity to bring together water and sanitation professionals from industrialised and developing countries to formulate practical guidance on a key issue of the day. Industrialised countries have extensive experience of the problems caused by water pollution and the strategies and technologies available to control it.

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators part 1', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • 11 Novel Materials and Processes for Pollution Control in the Mining Industry Alan Fuchs and Shuo Peng University of Nevada, Reno, Reno, Nevada Tremendous opportunities exist in the area of novel materials for environmental engineering applications. These opportunities have traditionally been in the areas of membranes, ion exchange, and adsorbents, but new areas relating to technological advances in “nanomaterials” and “bio-applications” have spawned new generations of designed materials for many pollution control applications.

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators part 12', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Water pollution is a major global problem that requires ongoing evaluation and revision of water resource policy at all levels (from international down to individual aquifers and wells). It has been suggested that it is the leading worldwide cause of deaths and diseases, and that it accounts for the deaths of more than 14,000 people daily.

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators part 2', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators part 11', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'air pollution control technology handbook - chapter 3', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators part 3', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators part 10', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators part 13', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators.unique control problems_8', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'air pollution control systems for boiler and incinerators.unique control problems_10', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • The major sources of indoor air pollution worldwide include indoor combustion of solid fuels, tobacco smoking, outdoor air pollutants, emissions from construction materials and furnishings, and improper maintenance of ventilation and air conditioning systems. Although some indoor air pollutants, such as environmental tobacco smoke, are of concern globally, profiles of indoor air pollutants and the resulting health risks are generally very different in developed and developing countries.

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  • The recommendations and principles from Agenda 21 cover water resources management in general, i.e. including availability of water, demand regulation, supply and tariffs, whereas water pollution control should be considered as a subset of water resources management. Water resources management entails two closely related elements, that is the maintenance and development of adequate quantities of water of adequate quality (see Case Study V, South Africa). Thus, water resources management cannot be conducted properly without paying due attention to water quality aspects.

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