منابع مشابه
Electrostatic Precipitation
Electrostatic precipitators have been used widely in industry, and play an important role in environmental protection. Electrostatic precipitator (ESP) can be operated with a high collection efficiency and a low pressure drop. Recently, ESP also has been used for cleaning indoor air. In this review, principles of electrostatic precipitation, such as particle charging, migration velocity of char...
متن کاملInward electrostatic precipitation of interplanetary particles
An inward precipitator collects particles initially dispersed in a gas throughout either a cylindrical or spherical chamber onto a small central planchet. The instrument is effective for particle diameters greater than about 1 ,um. One use is the collection of interplanetary dust particles which are stopped in a noble gas (xenon) by drag and ablation after perforating the wall of a thin-walled ...
متن کاملinvestigation the status monitoring, maintenance and problems of electrostatic precipitation in cement factories in iran
abstract background and aim: in cement production factories, dust is produced due to corrosion, grinding, replacement, and baking materials in the furnace. electrostatic precipitation is one of the most widely applied technologies for the removal of hazardous particles from cement factories. materials and methods: in this study, some questionnaires were designed, by attention with several s...
متن کاملNumerical Simulation of Simultaneous Electrostatic Precipitation and Trace Gas Adsorption: Electrohydrodynamic Effects
Electrostatic precipitators (ESPs) are now being tasked with simultaneously removing particulate matter (PM) and trace gas-phase pollutants such as mercury released during coal combustion. This represents a significant expansion of their original operational mission, one which is not captured by decades old quasi-1-D analytical expressions developed from first principles for predicting PM remov...
متن کاملElectrostatic fly Ash Precipitation for Municipal Incinerators A Pilot Plant Study
Pilot plant tests on a 220 ton-per-day continuous feed municipal incinerator demonstrates the technical feasibility of electrostatic precipitation for control of stack emission. Data on the nature of the furnace stack gases and the physical characteristics of the dust as well as performance of a pilot unit treating ap proximately 600 cfm are presented. Part I Trends in Refuse Disposal by Incin...
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ژورنال
عنوان ژورنال: Clean Air Journal
سال: 1977
ISSN: 1017-1703,2410-972X
DOI: 10.17159/caj/1977/3/2.7242