作者: David Raybone , Ross Alexander Morgan , Fiona Winterbottom , James Timothy Shawcross , Michael Inman
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摘要: A reactor chamber forms part of an exhaust system internal combustion engine. Within the are electrodes between which there is disposed a bed active material through which, in use, gases pass. In presence electrical discharge, driven by voltage applied across electrodes, has catalytic action reduction nitrogenous oxides and also acts to remove hydrocarbons from gases.