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Energy Editors/Business Editors
ISELIN, N.J.--(BUSINESS WIRE)--Sept. 18, 2003
Engelhard Corporation (NYSE:EC) today introduced three different approaches to removing sulfur from both natural and liquid petroleum gas used in fuel cell applications.
Desulfurization of fuels is key to making fuel cells commercially viable because sulfur compounds poison fuel cells, lowering their useful life.
"The variations in the types and levels of sulfur compounds found in fuel cells makes the removal process difficult," said Dr. Terence C. Poles, Engelhard's director of fuel cells. "We are simplifying this process for our customers by providing three cost-effective technologies that reduce these harmful fuel cell contaminants."
With the Introduction of multiple approaches, Engelhard becomes the first company to offer a full range of desulfurization solutions. The three approaches are:
-- Passive Adsorption: which uses proprietary adsorbents to