Current information also indicates that these catalysts will have a partial but permanent loss in performance if they are exposed to high sulfur levels for ... For example, a 1999 Ford Taurus designed to meet National LEV standards that was a part of an industry testing program only ... As vehicles are required to maintain tighter controls on operations in order to meet low emission standards over a range ofanbsp;...
|Title||:||Reducing Sulfur in Gasoline and Diesel Fuel|
|Author||:||United States. Congress. House. Committee on Science. Subcommittee on Energy and Environment|