Abstract
The thesis is based on the promoted NOx decomposition (PND) method, which use the electromotive force directly decomposing the nitric oxides on the surface of the catalysts and it can effectively deal with the exhaust gas. Considering the costs of the previous studies prepared the supported electro-catalytic honeycomb (ECH) and electro-catalytic double cell (EDC). Thus, we use the new type catalysts based on the anode supported electrochemical double cells (ASEDC) and anode supported electrochemical double plates (MSEDP), due to the MSEDP is much cheaper and the production process is relatively simpler. Our experiments results prove the feasibility of ASEDC and MESDP that the performance has been consistent with the literatures when they are dealing with the simulated exhaust gas. Moreover, the catalysts have the additive effects due to the treatment of the real burner exhaust gas by MSEDP. However, the calculated results show that the reaction rate of MSEDP is lower than the ASEDC. The above reasons are the lack of the coated cathode and the effect of the mass transfer resistance.