ACRYLIC LEAN

Brand	Owner	Address	Description
ACRYLI-CLEAN	PPG INDUSTRIES OHIO, INC.	3800 West 143rd Street Cleveland OH 44111	ACRYLIC LEAN;AUTOMOTIVE WAX AND GREASE REMOVER FOR PROFESSIONAL USE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

High exhaust gas temperatures whereby sulfur is removed from a lean NOx traps simultaneously with regeneration of a Diesel particulate filter is provided by alternating engine operation in respectively defined lean and rich combustion modes. The duration and frequency of the respective lean and rich operating modes, as well as the air/fuel ratio during the respective modes, are preferably controlled by the sensed temperature of the lean NOx trap substrate.