降低初冷器后煤气含萘的工艺改进

FUEL & CHEMICAL PROCESSES ›› 2020, Vol. 51 ›› Issue (5): 30-32.

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Improvement for reduction of naphthalene content in gas after primary cooler

Wang Fang Yuan Weitao Fei Yingzi Jin Qianqian

Chengde Zhongluan Coal Chemical Co.,Ltd.,Chengde 067000,China

Online:2020-09-23 Published:2020-10-15

Abstract

Abstract:

This paper introduced the gas purification process in the plant.It analyzed the problems encountered in naphthalene scrubbing in the primary cooler,and proposed several measures,which have achieved a good result so that the net naphthalene content in the COG can meet the requirements for the gas in industrial and domestic use.

Key words: Coke oven gas, Naphthalene removal, Gas primary cooler, Condensate, Filter

Wang Fang Yuan Weitao Fei Yingzi Jin Qianqian. Improvement for reduction of naphthalene content in gas after primary cooler[J]. FUEL & CHEMICAL PROCESSES, 2020, 51(5): 30-32.

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Improvement for reduction of naphthalene content in gas after primary cooler

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