The DPF uses a wall-flow ceramic honeycomb structure, typically made from materials like or silicon carbide .
The process of cleaning the filter, known as regeneration , occurs in three primary ways: The DPF uses a wall-flow ceramic honeycomb structure,
To prevent the filter from clogging, the trapped soot must be burned off and converted into carbon dioxide ( CO2cap C cap O sub 2 ) and ash. Types of DPF Regeneration A is an after-treatment device integrated into the
Exhaust gases are forced through porous channel walls that trap harmful particulate matter (PM) while allowing cleaned gases to exit. known as regeneration
A is an after-treatment device integrated into the exhaust systems of modern diesel vehicles to capture and store exhaust soot. Introduced to meet increasingly stringent global emission standards like Euro VI and Bharat Stage VI (BS6), DPFs are credited with reducing solid particle emissions from diesel engines by 85% to over 99%. How a DPF Works
