Analysis on life management technology of regenerated catalyst in coalfired power plants

Abstract

Abstract:

The life management of denitration catalyst is an important means to reduce the cost and ensure effect of denitration. Both the regenerated catalyst and the new catalyst have problems in life management and employ different life management techniques. Combined with the characteristics of the deactivated catalyst and the cause of deactivation, the life management technology of the regenerated catalyst and the whole process of its regeneration application are detailed from the design and implementation of the regenerative production process, operation of regenerated catalyst,overhaul and maintenance, etc. It provides reference for the regeneration of the deactivated denitration catalyst and the application of the regenerated catalyst for coalfire power plants.

Key words:

life management, denitration, catalyst, regeneration

YIN Shun1, LU Zhifei2, YOU Jiyi1, LIU Changdong1, ZHAO Huimin1.

Analysis on life management technology of regenerated catalyst in coalfired power plants

[J]. Huadian Technology, 2018, 40(11): 65-67.

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Analysis on life management technology of regenerated catalyst in coalfired power plants

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