Analysis on reasons of blind zone of limestone in wet desulphurization system of 600 MW unit

Huadian Technology ›› 2013, Vol. 35 ›› Issue (3): 68-69.

• 节能与环保 • Previous Articles Next Articles

Analysis on reasons of blind zone of limestone in wet desulphurization system of 600 MW unit

LV Xuedong, SHEN Jianjun

(Inner Mongolia Huadian Baotou Power Generation Company Limited, Baotou 014000, China)

Received:1900-01-01 Revised:1900-01-01 Online:2013-03-25 Published:2013-03-25

Abstract

Abstract: The limestone blind zone, which occurred in Inner Mongolia Huadian Baotou Power Generation Company Limited, was studied in depth. The features and the formation mechanism of limestone blind zone were analyzed and described. The relevant treatment methods and preventive measures were put forward, which can be used as reference for related technical staff.

Key words: limestone-gypsum wet flue gas desulphurization, limestone blind zone, slurry poisoning, reason analysis, treatment method

LV Xuedong;SHEN Jianjun. Analysis on reasons of blind zone of limestone in wet desulphurization system of 600 MW unit[J]. Huadian Technology, 2013, 35(3): 68-69.

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Analysis on reasons of blind zone of limestone in wet desulphurization system of 600 MW unit

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