Current Situation and Problem Analysis on Electrostatic-Bag Integrated Precipitator in Coal-Fired Power Plants

Chun Yu Wang; He Cen Wang; Ying Shuai Zhang; Bu Ting Zhang; You Xin Li

doi:10.4028/www.scientific.net/AMR.1023.284

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Current Situation and Problem Analysis on Electrostatic-Bag Integrated Precipitator in Coal-Fired Power Plants
p.284

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1023Current Situation and Problem Analysis on...

Current Situation and Problem Analysis on Electrostatic-Bag Integrated Precipitator in Coal-Fired Power Plants

Abstract:

The electrostatic-bag integrated precipitator is applied in some coal-fired power plants in recent years. In accordance with the investigation and analysis on 33 electrostatic-bag integrated precipitator,most of bags are broken up or replaced in more than two years. The reason shows that the contents of NO₂ and SO₃ of flue gas generated in electric precipitator increase and the strengthening degree of bags decreases, So that the filter bags in low reach are destroyed. We should be careful in application in order to avoid the unnecessary loss.1 Current Situation and Problem Analysis on Electrostatic-bag Integrated Precipitator

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Periodical:

Advanced Materials Research (Volume 1023)

Pages:

284-291

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1023.284

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Online since:

August 2014

Authors:

Chun Yu Wang, He Cen Wang, Ying Shuai Zhang, Bu Ting Zhang, You Xin Li

Keywords:

Acid Corrosion, Coal-Fired Power Plant, Electrostatic-Bag Integrated Precipitator, Filtering Bag Breakage, Oxidation

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