The first catalytic converters were called conventional oxidation catalysts.
2
将该气体样品引入任选的硫氧化催化器或臭氧发生器36中,然后通过管线38到达多通阀28b。
This gas sample is directed to an optional sulfur oxidation catalyst or a ozone generator 36 and through line 38 to a multiport valve 28b.
3
排气流过三元催化器时,废气中多余的氢气和氮氧化物发生氧化还原反应,进一步降低排放。
When exhaust flow flows through a three-way catalyst, redundant hydrogen and nitrogen oxides in waste gas are subjected to oxidation-reduction reaction to further reduce discharge.