Precipitators
نویسندگان
چکیده
منابع مشابه
Next Generation Wet Electrostatic Precipitators
Multi-pollutant control technologies will become more important in the future. This new membrane wet electrostatic precipitator (WESP) system is ideally suited to, and very cost effective for, removing PM2.5, SO3 and Hg after limestone wet flue gas desulphurization (WFGD) scrubbers in the utility industry. Several coal-fired utilities have been experiencing increased SO3 emissions from their ex...
متن کاملThe use of electrostatic precipitators on municipal incinerators.
It has been approximately ten (10) years since the first electrostatic precipitator was applied to an incinerator in the United States by the City of New York. Since that time, numerous installations have been made on various types of incinerators. This paper gives a brief description of the majority of the installations as well as actual performance data as compared to manufacturers' guarantee...
متن کاملNovel catalytic process for flue gas conditioning in electrostatic precipitators of coal-fired power plants.
One of the most important environmental protection problems for coal-fired power plants is prevention of atmospheric pollution of flying ash. The ash particles are typically removed from flue gases by means of electrostatic precipitators, for which the efficiency may be significantly increased by lowering the resistance of fly ash, which may be achieved by controlled addition of microamounts of...
متن کاملOpportunities, Precipitators and Criminal Decisions: a Reply to Wortley's Critique of Situational Crime Prevention
Clarke's classification of situational crime prevention techniques is designed to provide a conceptual analysis of situational strategies, and to offer practical guidance on their use in reducing criminal opportunities. It has developed in parallel with a long program of empirical research, conducted by many researchers, on the situational determinants and the prevention of a wide variety of cr...
متن کاملCollection of fine particles in electrostatic precipitators : influence of EHD induced agitation and of particles disintegration
The paper focuses on two particular phenomena which contribute to the poor collection efficiency of fine particles (from ~ 0.1 μm to ~ 2 μm) by electrostatic precipitators (ESPs). After considerations on the influence of turbulence which tends to decrease the collection rate, a conjecture is recalled on the action of the charged fine particles which is expected to give the main contribution in ...
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ژورنال
عنوان ژورنال: Nature
سال: 1966
ISSN: 0028-0836,1476-4687
DOI: 10.1038/2121411c0