Brennstoffpartikel

Brennstoffpartikel, often translated as fuel particles, refers to the solid particulate matter that is released as a byproduct of the combustion of fuels. These particles can vary significantly in size, composition, and origin depending on the type of fuel being burned and the combustion conditions. Common sources include the incomplete combustion of organic materials such as wood, coal, oil, and natural gas. In internal combustion engines, exhaust gases contain brennstoffpartikel, which are often referred to as soot.

The formation of brennstoffpartikel is a complex process involving chemical reactions at high temperatures. Factors like the availability of oxygen, fuel-to-air ratio, and temperature play crucial roles in determining the amount and characteristics of the particles produced. These particles can range from microscopic to visibly discernible specks.

The environmental and health implications of brennstoffpartikel are a significant concern. Fine particulate matter (PM2.5) and ultrafine particles (UFP) can penetrate deep into the lungs, leading to respiratory and cardiovascular problems. Consequently, emissions regulations in many countries aim to reduce the release of brennstoffpartikel from various combustion sources, particularly in transportation and industrial sectors. Technologies such as diesel particulate filters (DPF) and catalytic converters are employed to capture or reduce these emissions.