for beneficiation of converter slag, the role of surface phenomena on slag composition was studied. this work includes some experimental data, which were measured for basic oxygen steel (bos) slag in isfahan steel plant. all data were collected on site in the plant. the results support the idea that surface activity plays a major role in converter slag formation. it was also a new finding that ...

There are many automotive applications where complex chemistry plays an important role. For example, more stringent regulatory requirements for automobiles and trucks have led to a need to fine-tune combustors in IC engines to reduce emissions of pollutants such as NOx and introduce catalytic converter systems for aftertreatment of exhaust gases to further reduce pollutant emissions. However, m...

a two-week tunnel study was conducted in monterrey, mexico during june 2009 to characterizevolatile organic compound (voc) emissions from the local vehicle fleet and estimate the correspondingemission factors (efs). the loma larga tunnel (llt), a 532 meter-long structure that is mainly used by lightduty gasoline-powered vehicles was used as the experimental set-up. ambient air samples (2-hour a...