Diesel Oxidation Catalysts

Awọn ayase oxidation Diesel (DOC) ti jẹ apakan ti awọn eto imukuro diesel lati igba ti a ṣe agbekalẹ awọn ilana lati ṣe idinwo iye awọn itujade ipalara ti a tu silẹ si agbegbe lati awọn ẹrọ diesel, o jẹ oluyipada catalytic ti a ṣe ni pataki fun gbogbo awọn iru ẹrọ diesel ati ohun elo lati dinku Erogba Monoxide (CO), Hydrocarbons (HC) ati Particulate Matter (PM) carbon dioxide (CO) carbon dioxide (CO) sinu carbon dioxide (2 CO) ati carbon dioxide, omi. Awọn iṣẹ akọkọ ti DOC jẹ ifoyina ti CO, awọn hydrocarbons ti ko ni ina, ati NO, lakoko ti iṣelọpọ hydrocarbon ti nṣiṣe lọwọ tun le ṣee lo lati ṣe ina awọn exotherms ti o nilo fun awọn paati isalẹ.

1) Dinku itujade SOF nipasẹ to 90%

2) Din CO, HC itujade nipasẹ to 75%, le oxidize CO ati HC si CO₂ ati H₂O

3) Ṣe idaduro ifoyina lori ilana S ati dinku dida ti imi-ọjọ

4) Irin iyebiye ati aṣọ-ọṣọ pẹlu agbegbe dada giga.

5) Giga pipinka ti iyebiye meta.l.

6)Imọlẹ kekere{1} pa iwọn otutu.

7)Ifaramọ to dara julọ laarin fifọ-ẹwu ati sobusitireti pẹlu eto netty.

8) Iṣẹ gbigbọn to dara.

9) Ni idapọ pẹlu eto EGR lati ṣe iranlọwọ fun ọkọ oriṣiriṣi lati ni itẹlọrun Euro II tabi Euro III.

Awọn afiwe Gbona: Diesel oxidation catalysts , China Diesel oxidation catalysts awọn olupese, awọn olupese, factory