Green Car Congress
APRIL 11, 2022
A study by a team from The Ohio State University and Ford is providing insight into the deactivation mechanism of rhodium in three-way catalysts (TWC) for automotive emissions control. South Africa is the major source, accounting for almost 60% of the world’s rhodium supply; Russia is the second-largest producer.
Green Car Congress
FEBRUARY 6, 2018
In some parts of Asia, Africa and South America, the researchers identified data gaps which prevented them from characterizing ozone pollution exposure patterns. However, overall, Southern Hemisphere sites tend to have lower ozone pollution levels, and fewer days above 70 ppb. Source: University of Leicester.
Green Car Congress
JUNE 5, 2010
A research collaboration between South Africa-based Sasol and the Department of Chemistry and Chemical Engineering at the University of Pretoria (UP) has led to the commissioning of high-tech equipment to gain better insights into the properties and performance of synthetic diesel fuels.
Green Car Congress
AUGUST 29, 2011
Three out of four global consumers rated air pollution (77%) and water pollution (75%) as top concerns, both increasing six percentage points compared to 2009. —Todd Hale, SVP Consumer & Shopper Insights, Nielsen US. Click to enlarge.
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