Patent ID: 11905868
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Chemical engineering (Chemistry)
Classification: CPC F  B | IPC B  F

Claim 7:
8. A process, comprising:
introducing exhaust gas comprising exhaust gas pollutants into a system that includes a particulate filter located upstream of and a first adsorption unit and second adsorption unit with heating elements, such that the exhaust gas flows through the first and second adsorption units and the exhaust gas pollutants are adsorbed into an adsorption media in the first and second adsorption units as adsorbed exhaust gas pollutants, and a depleted exhaust gas passes from the first and second adsorption units; wherein the exhaust gas pollutants are selected from the group consisting of CO, SOx, NH3, aldehydes, ketones, and combinations thereof.