The problems and treatment methods of desulphurization system operation in the 300MW unit

Huadian Technology ›› 2009, Vol. 31 ›› Issue (4): 75-77.

• 节能与环保 • Previous Articles Next Articles

The problems and treatment methods of desulphurization system operation in the 300MW unit

GONG Wei, CHEN Jun, WANG Hongze, WANG Lei

Harbin Thermoelectric Corporation Limited, Harbin 150046, China

Received:1900-01-01 Revised:1900-01-01 Published:2009-04-25

Abstract

Abstract: In this article the problems, which include larger pressure drop of gas-gas heater (GGH), difficulty for gypsum dewatering, unsteady efficiency of desulphurization, occurred in the 300MW unit desulphurization system operation of Harbin Thermoelectric Corporation Limited were analyzed, the solving plan and treatment methods were proposed to guarantee the desulphurization system operating normally.

Key words: desulphurization system, gas-gas heater (GGH), efficiency of desulphurization, treatment method

GONG Wei;CHEN Jun;WANG Hongze;WANG Lei. The problems and treatment methods of desulphurization system operation in the 300MW unit[J]. Huadian Technology, 2009, 31(4): 75-77.

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The problems and treatment methods of desulphurization system operation in the 300MW unit

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