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- Title
Analysis and Discussion of Regeneration Flue Gas of S-Zorb Process into the Sulfur Recovery Unit.
- Authors
Wen Chongrong; Zhao Yu; Wu Xiaoqin
- Abstract
Upgrading the quality of gasoline product to reduce sulfur content in gasoline is a very important measure for environmental protection. Many years ago, Sinopec introduced the adsorptive desulphurization technology (S-Zorb process) from Phillips Petroleum Corporation to improve the gasoline product quality, and consequently, S-Zorb process is becoming popular recently. However, how to deal with S-Zorb flue gas effectively has become the bottleneck technology to the extended application of S-Zorb process. By research and analysis, we propose that S-Zorb flue gas should be incinerated in the furnace of sulfur recovery unit, and it is not recommended to be reduced in tail gas treatment unit. A comprehensive process design should be taken into account to make a reasonable selection.
- Subjects
DESULFURIZATION in petroleum refining; GASOLINE &; the environment; CHINA Petroleum &; Chemical Corp.; QUALITY control; PETROLEUM products
- Publication
Chemical Engineering of Oil & Gas / Shi You Yu Tian Ran Qi Hua Gong, 2011, Vol 40, Issue 3, p243
- ISSN
1007-3426
- Publication type
Article
- DOI
10.3969/j.issn.1007-3426.2011.03.006