Mercury Emission And Its Control In Chinese Coal Fired Power Plants
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Mercury Emission And Its Control In Chinese Coal Fired Power Plants
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Author : Jinsong Zhou
language : en
Publisher: Springer
Release Date : 2015-01-13
Mercury Emission And Its Control In Chinese Coal Fired Power Plants written by Jinsong Zhou and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-13 with Science categories.
"Mercury Emission and its Control in Chinese Coal-Fired Power Plants" focuses on investigating mercury emissions samplings and measurement in Chinese coal-fired power plants, mercury emission estimations and future trends, mercury speciation transformation during coal combustion, mercury control and mercury stability in byproducts. The book not only introduces mercury emissions from actual coal-fired power plants, but also presents studies on the mechanism of mercury emission and its control. This is a valuable reference for engineering thermal physicists, thermal engineers, and chemical engineers. Jinsong Zhou, Zhongyang Luo, and Mengxiang Fang are Professors in the College of Mechanical and Energy Engineering, Zhejiang University, China. Yanqun Zhu is Associate Professor in the College of Mechanical and Energy Engineering, Zhejiang University, China.
Coal Fired Flue Gas Mercury Emission Controls
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Author : Jiang Wu
language : en
Publisher: Springer
Release Date : 2015-03-17
Coal Fired Flue Gas Mercury Emission Controls written by Jiang Wu and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-17 with Technology & Engineering categories.
Mercury (Hg) is one of the most toxic heavy metals, harmful to both the environment and human health. Hg is released into the atmosphere from natural and anthropogenic sources and its emission control has caused much concern. This book introduces readers to Hg pollution from natural and anthropogenic sources and systematically describes coal-fired flue gas mercury emission control in industry, especially from coal-fired power stations. Mercury emission control theory and experimental research are demonstrated, including how elemental mercury is oxidized into oxidized mercury and the effect of flue gas contents on the mercury speciation transformation process. Mercury emission control methods, such as existing APCDs (air pollution control devices) at power stations, sorbent injection, additives in coal combustion and photo-catalytic methods are introduced in detail. Lab-scale, pilot-scale and full-scale experimental studies of sorbent injection conducted by the authors are presented systematically, helping researchers and engineers to understand how this approach reduces the mercury emissions in flue gas and to apply the methods in mercury emission control at coal-fired power stations. Readers will arrive at a comprehensive understanding of various mercury emission control methods that are suitable for industrial applications. The book is intended for scientists, researchers, engineers and graduate students in the fields of energy science and technology, environmental science and technology and chemical engineering.
Clean Coal Technology
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Author : Barry Leonard
language : en
Publisher: DIANE Publishing
Release Date : 2008-12
Clean Coal Technology written by Barry Leonard and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12 with Technology & Engineering categories.
The Clean Coal Technology Demo. Program, the Power Plant Improvement Initiative, and the Clean Coal Power Initiative are gov¿t. and industry co-funded programs. Their goal is to demonstrate a new generation of innovative coal-utilization technologies in a series of projects carried out across the country. These demonstrations are conducted on a commercial scale to prove the technical feasibility of the technologies and to provide technical and financial info. for future applications. Recently, it has been determined that mercury emitted by coal-fired power plants is detrimental to human health and to the environ. This report describes 3 projects that demonstrate technologies that remove mercury from coal and reduce other pollutants as well. Ill.
Emission And Control Of Trace Elements From Coal Derived Gas Streams
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Author : Yongchun Zhao
language : en
Publisher: Woodhead Publishing
Release Date : 2019-07-12
Emission And Control Of Trace Elements From Coal Derived Gas Streams written by Yongchun Zhao and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-12 with Science categories.
Emission and Control of Trace Elements from Coal-Derived Gas Streams presents an up-to-date and focused analysis on Trace element (TEs) emissions and control strategies during coal utilization. This book provides insights into how TE’s in coal are distributed from different coal-forming periods, coal ranks and coal-bearing regions. As the emission and control of TEs during coal utilization are a significant concern, this book introduces TEs in coal and pollution in an accessible way before discussing why they occur and how they are distributed during various stages of coal forming, also considering various regions and countries. Specific types of TEs in relation to partition in coal combustion, coal fires, gasification and coal feed furnace are then analyzed, providing the reader with practical knowledge to apply to their own research or projects. This book is an essential reference for energy engineers researching and working in coal technology, with a specific focus on emission control, as well as graduate students and researchers in energy engineering, environmental, thermal and chemical engineering who have an interest in trace element emission and control from coal utilization. Presents characteristics of TE emissions during coal utilization in laboratory-scale experiments, industrial furnaces and power plants Considers different legislation and case studies from various regions and countries Includes contributions from world renowned experts Presents a concise and focused analysis on TE emissions and control strategies
Advances In Ultra Low Emission Control Technologies For Coal Fired Power Plants
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Author : Yongsheng Zhang
language : en
Publisher: Woodhead Publishing
Release Date : 2019-07-12
Advances In Ultra Low Emission Control Technologies For Coal Fired Power Plants written by Yongsheng Zhang and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-12 with Technology & Engineering categories.
Advances in Ultra-low Emission Control Technologies for Coal-Fired Power Plants discusses the emissions standards of dust, SO2, NOx and mercury pollution, also presenting the key technologies available to control emissions in coal-fired power plants. The practical effects of ultra-low emissions projects included help the reader understand related implications in plants. Emphasis is placed on 300MW subcritical, 600MW subcritical, 660MW supercritical and 1000MW ultra-supercritical coal-fired units. The influence of different pollutant control units, such as wet electrostatic precipitator, desulfurization equipment and the electrostatic precipitator are also analyzed, and the pollutant levels before and after retrofitted ultra-low emissions are compared throughout. Provides a unique analysis of advanced technologies, such as dust-removal, desulfurization and denitrification used for ultra-low emissions in coal-fired power plants Introduces emission standards for dust, SO2, NOx and Mercury pollution from coal-fired power plants in China, the US and Europe Provides solutions to reducing emissions based on technological advances in China Analyzes the environmental and economic effects of these technologies
Controlling Mercury Emissions From Coal Fired Power Plants
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Author : Air & Waste Management Association
language : en
Publisher:
Release Date : 2003
Controlling Mercury Emissions From Coal Fired Power Plants written by Air & Waste Management Association and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Air categories.
Technical Background Report For The Global Mercury Assessment 2013
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Author : United Nations Publications
language : en
Publisher: UN
Release Date : 2013
Technical Background Report For The Global Mercury Assessment 2013 written by United Nations Publications and has been published by UN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Political Science categories.
This report details the technical background to the Global Mercury Assessment 2013 - Sources, Emissions, Releases and Environmental Transport (summary for policy-makers) that has been developed in response to Decision 25/5 III, paragraph 36 of the Governing Council of the United Nations Environment Programme (UNEP), that: 'Request the Executive Director, in consultation with Governments, to update the 2008 report entitled Global Atmospheric Mercury Assessment: Sources, Emissions and Transport for consideration by the Governing Council / Global Ministerial Environment Forum at its twenty-seventh session.' This technical background report has been developed in collaboration with the Arctic Monitoring and Assessment Programme (AMAP). As such, this report also constitutes a contribution to the work of AMAP and the Arctic Council
Gb 13223 2011 Translated English Of Chinese Standard Gb13223 2011
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Author : https://www.chinesestandard.net
language : en
Publisher: https://www.chinesestandard.net
Release Date : 2014-03-11
Gb 13223 2011 Translated English Of Chinese Standard Gb13223 2011 written by https://www.chinesestandard.net and has been published by https://www.chinesestandard.net this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-11 with Science categories.
This Standard defines the requirement of concentration limits, supervision and monitor to the emission of air pollutants for thermal power plants; and related provisions of implementation and supervision of standard. This Standard applies to air pollutants emission management for current thermal power plants and for the plant project.
Mercury Fate And Transport In The Global Atmosphere
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Author : Nicola Pirrone
language : en
Publisher: Springer
Release Date : 2010-11-05
Mercury Fate And Transport In The Global Atmosphere written by Nicola Pirrone and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-05 with Science categories.
Mercury, primarily because of its existence and bioaccumulation as methylmercury in aquatic organisms, is a concern for the health of higher trophic level organisms, or to their consumers. This is the major factor driving current research in mercury globally and in environmental regulation, and is the driver for the current UNEP Global Partnership for Mercury Transport and Fate Research (UNEP F&T) initiative. The overall focus of the UNEP F&T report is to assess the relative importance of different processes/mechanisms affecting the transfer of mercury (Hg) from emission sources to aquatic and terrestrial receptors and provide possible source-receptor relationships. This transfer occurs through atmospheric transport, chemical transformations and subsequent deposition, and involves the intermittent recycling between reservoirs that occurs prior to ultimate removal of Hg from the atmosphere. Understanding the sources, the global Hg transport and fate, and the impact of human activity on the biosphere, requires improved knowledge of Hg movement and transformation in the atmosphere. An improved understanding of Hg emission sources, fate and transport is important if there is to be a focused and concerted effort to set priorities and goals for Hg emission management and reduction at the national, regional and global levels; and to develop and implement such policies and strategies. To achieve this, a series of coordinated scientific endeavors focused on the estimation of sources, measurement and validation of concentrations and processes, and modeling, coupled with interpretation of the results within a policy framework, is likely to be required.
Performance And Cost Of Mercury And Multipollutant Emission Control Technology Applications On Electric Utility Boilers
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Author : James E. Staudt (Scientist)
language : en
Publisher:
Release Date : 2003
Performance And Cost Of Mercury And Multipollutant Emission Control Technology Applications On Electric Utility Boilers written by James E. Staudt (Scientist) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Air quality management categories.
"Under the Clean Air Act, as amended, the Environmental Protection Agency (EPA) has determined that mercury emissions from coal-fired power plants should be regulated. Based on this determination, EPA is to propose Maximum Achievable Control Technology Standards for these emissions by December 2003. To aid in this regulatory effort, estimates of the performance and cost of powdered activated carbon (PAC) injection-based mercury control technologies and multipollutant control technologies that may be useful in controlling mercury emissions have been developed. This report presents these estimates." -- page ii.