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US 8,894,952 B1Granted
Method of reducing nitrogen oxide using amine compound as reductant
AssigneesHyundai Motor Company, Postech Academy-Industry Foundation
InventorsJin Woo Choung, In-Sik Nam, Mun-Kyu Kim, Young Jin Kim, Pyung Soon Kim, Byong-Kwon Cho
Life of this patent
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Abstract
A method of reducing nitrogen oxide includes a process of injecting a reductant including an amine compound and an exhaust gas including nitrogen oxide into a catalyst system including a silver alumina (Ag/Al2O3) catalyst.
Claims12
A method of reducing nitrogen oxide, comprising:
- injecting a reductant including an amine compound and an exhaust gas including nitrogen oxide into a catalyst system including a silver alumina (Ag/Al2O3) catalyst.
Dependencies are inferred from the claim text.