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          CN 51-1183/TE

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Your Position :Home->Past Journals Catalog->2016 Vol.3

Study on Dual-Alkali Desulfurzation of Tail Gas Treatment in Natural Gas Processing Plant
Author of the article:Tang Xiaoyong, Luo Dingming, Zhang Yuming , Peng Yun, Li Long, Gan Yongchang
Author's Workplace:1.China Petroleum Engineering Co.,Ltd. Southwest Company; 2.Chongqing Natural Gas Purification Plant General; 3.Sichuan Epsilon Environmental Protection Co.,Ltd,
Key Words:Natural gas processing plant; High SO2; Desulfurized tail gas; Dual-alkali method; Desulfurization tehchnology; Air pollution
Abstract:

For the issue of tail gas with high SO2 treatment in natural gas processing plant, a dual-alkali desulfurization process is discovered in this paper with the establishment of experimental device to verify and optimize the process. Upon continuous and stable operation, test for multi-working conditions and large amount of experimental data analysis, the new dual-alkali desulfurization process was proved to be high efficient, small in floor area, easy to operate and maintain, free of waste liquid and residual, which is of reference significance for solving the problem of tail gas with high SO2 treatment in natural gas processing plant.

 


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