| 摘要 |
The exhaust gas post-treatment system (2) for an internal combustion engine comprises: a separator (4) which comprises particles containing calcium arranged at the bottom flow of the internal combustion engine (1) for chemical adsorption of sulfur oxides; and, an oxidation catalyst converter (3) arranged at the top flow of the separator (4), which is the bottom flow of the internal combustion engine (1), for oxidation of SO_2 into SO_3. |
