What particle sizes are electrostatic precipitators used to remove?

What particle sizes are electrostatic precipitators used to remove?
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A. Duprey conducted testing on an electrostatic precipitator in a pulp mill. The results were published in  a National Air Pollution Control Administration report called “Compilation of air Pollutant Emission  Factors”.
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Electrostatic precipitators are employed to remove particulate pollutants of the size of

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In large thermal power stations very fine particulates present in flue gas are removed by (A) Wet scrubber (B) Bag filter (C) Electrostatic precipitators (D) Dust catcher

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Defines electrostatic precipitators. -SST 10th

Description : Defines electrostatic precipitators. -SST 10th

Last Answer : Electrostatic precipitators have been the air pollution control technology of choice for power generation and industrial processes throughout the world. ESPs are highly efficient dust collectors with proven collection ... enter the unit and are then removed by the influence of an electric field.

In coal fired power plants, electrostatic precipitators are fitted to control emission of

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Cyclone collectors and electrostatic precipitators are meant ofor controlling

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In a coal-fired power plant, electrostatic precipitators are installed to control the emission of

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In a coal fired power plant electrostatic precipitators are installed to control emission of (a) NOX (b) SPM (c) CO (d) SO2

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. The most suitable equipment for removing the fine dust particle (< 1 micron dia.) from air below its dew point will be a/an (A) Bag filter (B) Electrostatic precipitator (C) Cyclone separator (D) Wet scrubber

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Sorting classifiers employing differential settling methods forseparation of particles make use of the differences in their(A) Particle sizes(B) Densities(C) Terminal velocities(D) None of these

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For the non catalytic reaction of particles with surrounding fluid, the same needed to achieve the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance. (A) Film diffusion (B) Diffusion through ash layer (C) Chemical reaction (D) Either (A), (B) or (C)

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For the non-catalytic reaction of particles with surrounding fluid, the time needed to achieve the same fractional conversion for particles of different but unchanging sizes is proportional to the square of particle diameter, when the __________ is the controlling resistance. (A) Film diffusion (B) Diffusion through ash layer (C) Chemical reaction (D) Either (A), (B) or (C)

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Electrostatic precipitator is used to remove:

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How the particle theory of matter to explain how sedimentation tanks help to remove solid wastes?

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Traces of liquid tar fog present in coke oven gas is separated using (A) Electrostatic precipitator (B) Cyclone separator (C) Strainer (D) None of these

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Dust collection efficiency of electrostatic precipitator can be as high as 99.9%. Maximum temperature and pressure of dust laden gas that can be cleaned in an electrostatic precipitator is respectively. (A) 200°C and 5 atm (B) 1000°C and 10 atm (C) 500°C and 50 atm (D) 1000°C and 500 atm

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Ionisation potential applied across the electrodes of electrostatic tar precipitator is around (A) 230 V AC (B) 60 KV AC (C) 230 V DC (D) 60 KV DC

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Coke oven gas after passing through return electrostatic tar precipitator (RETP) is used for the (A) Hot scarfing of steel slabs (B) Mixing with blast furnace gas (C) Coke oven battery heating (D) Steel ladle drying

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Traces of tar fog present in the coke oven gas is removed by (A) Cyclone separator (B) Wet packed scrubber (C) Electrostatic precipitator (D) Washing with monoethanolamine

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Ionisation potential employed in the industrial electrostatic precipitator is of the order of (A) 30 to 70 kV DC (B) 30 to 70 kV AC (C) 230 V AC (D) 230 V DC

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Operating principle of cyclone separator is based on the action of __________ dust particles. (A) Diffusion of (B) Centrifugal force on (C) Gravitational force on (D) Electrostatic force on

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How feasible are electrostatic pellet guns?

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A cation and an anion slowly move towards each other. What happens to the strength of the electrostatic force between them?

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What type of electrostatic charge does a proton have?

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What is a substance formed by an electrostatic attraction between atoms or groups of atoms of opposite charge?

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What is electrostatic attraction?

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Electrostatic precipitator is used to control the pollution of – (1) air (2) water (3) noise (4) thermal

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