針對柴油車（機(jī)）國III、國IV、國V排放標(biāo)準(zhǔn)，昱凱達(dá)開發(fā)了柴油車（機(jī)）氧化型催化劑，使尾氣中的CO、HC、SOF的轉(zhuǎn)化率達(dá)到90%以上。通過控制稀土材料、分子篩微觀結(jié)構(gòu)，使DOC以較低貴金屬用量達(dá)到具有良好的低溫活性。昱凱達(dá)DOC系列產(chǎn)品不僅單獨(dú)使用，且可與POC或DPF配合使用，協(xié)助顆粒物的再生。
In response to the National III, IV, and V emission standards for diesel vehicles, Yukaida has developed an oxidation catalyst for diesel vehicles, which achieves a conversion rate of over 90% for CO, HC, and SOF in exhaust gases. By controlling the microstructure of rare earth materials and molecular sieves, DOC can achieve good low-temperature activity with a lower amount of precious metals. The Yu Kaida DOC series products can not only be used alone, but also in combination with POC or DPF to assist in the regeneration of particulate matter.