| 摘要 |
<p>A system for simultaneously reducing exhaust gas and harmful substances having a filter with a ceramic filter according to the present invention includes a lime tank wherein lime is received; an urea tank wherein urea is received; a filter unit formed between exhaust gas inflow and outflow passages and including at least one ceramic filter removing dust, sulfur oxides, and nitrogen oxides contained in the exhaust gas; a lime passage sending the lime received in the lime tank; a lime supplying unit including a lime supplying nozzle supplying the lime to the exhaust gas inflow passage; and an urea supplying unit including an urea passage sending the urea received in the urea tank, and an urea supplying nozzle supplying the urea to the upper side of the ceramic filter.</p> |
