Diesel particulate matter (DPM) comprises the soot and fine particles generated during the combustion of diesel fuel, which pose significant environmental and health challenges. Over recent decades, ...

Aim of this article is to evaluate cavity ringdown spectroscopy (CRDS) as a suitable technique for the measurement of particulate matter concentration in diesel exhaust. The second harmonic of a ...

General Motors has released a voluntary emissions recall for certain units of the Chevy Express van due to an issue related to the diesel particulate matter sensor. The hazards: if the ECM were to ...

This is a preview. Log in through your library . Abstract A new electronic sensor has been developed to measure the time-resolved concentration of carbonaceous particulate matter (PM) emitted in ...

Every time you stand outside your rig when it’s running, you experience an occupational hazard – diesel fumes – a recognized toxic substance. In recent years the composition of diesel fuel has become ...

Metal particles from the abrasion of brake pads – up to a fifth of fine particulate matter (PM2.5) air pollution at roadsides – may cause inflammation and reduce the ability of immune cells to kill ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Diesel exhaust is dirty, and a big contributor to the 4 to 7 ...

The legislative efforts on both sides of the border to control tailpipe emissions on heavy duty vehicles is something all maintenance managers have had to become familiar with over the past few years.