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EXXONMOBIL RESEARCH AND ENGINEERING CO.
| EXXONMOBIL RESEARCH AND ENGINEERING CO. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100108571 | HYDROTREATING PROCESS WITH IMPROVED HYDROGEN MANAGEMENT - This invention relates to an improved hydrotreating process for removing sulfur from naphtha and distillate feedstreams. This improved process utilizes a hydrotreating zone, an acid gas removal zone, and a pressure swing adsorption zone having a total cycle time of less than about 30 seconds for increasing the concentration of hydrogen utilized in the process. | 05-06-2010 |