#ENGELHARD CORP [US]

Plasma fuel processing for NOx control of lean burn engines

A highly reactive reducing gas mixture is produced from vehicle fuel and introduced into the exhaust gas of an internal combustion engine (10) operated at lean burn conditions and passed over a reduci…

DRIVE·Nov 26·1 min read

B01D53/9431 ENGELHARD CORP [US]

Process and apparatus for removing sulfur compounds from a hydrocarbon stream

The invention is directed to a process for removal of sulfur compounds from a hydrocarbon source containing them, wherein the hydrocarbon source is to be utilized in a downstream hydrogen production p…

DRIVE·Sep 4·1 min read

B01D53/04 ENGELHARD CORP [US]