发明名称 |
MINIMISATION OF PAH EMISSIONS DURING THE REGENERATION OF PARTICLE FILTERS |
摘要 |
<p>According to the invention, the emission of polycyclic aromatic hydrocarbons (PAH) from the exhaust-gas system of diesel motors with particle filters can be minimized or prevented. During the regeneration of the particle filter, the polycyclic aromatic hydrocarbons (PAH) are first fixed in adsorption layers and are cracked there at high temperatures. The cracking products are then preferably eliminated in an oxidation step.</p> |
申请公布号 |
EP1751409(A1) |
申请公布日期 |
2007.02.14 |
申请号 |
EP20050750495 |
申请日期 |
2005.05.13 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC.;FIAT AUTO S.P.A. |
发明人 |
BAICAN, ROMAN;MOENNIG, RONNY;ZIMA, PETER |
分类号 |
F01N3/023;B01D46/00;B01D46/24;F01N3/035;F01N3/08 |
主分类号 |
F01N3/023 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|