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Advanced Research Projects Agency-Energy (ARPA-E)

Research Projects - Conventional Energy

Upgrading Refinery Off-Gas to High-Octane Alkylate

Exelus, Inc (Livingston, NJ), in partnership with Zeolyst International and Linde Process Plants, will undertake research to develop a technology to reduce petroleum refining small percentage inefficiencies einefficiencies that equate to massive real losses of potential fuel and unnecessarily emitted greenhouse gases because of the scale of refining in the US. One such source of loss is the olefin content of refinery off-gas (ROG) generated from fluid catalytic cracking. This project will develop a technology based on a novel catalyst that will enable dilute olefins from ROG to be converted to high-octane alkylate, resulting in recovery of up to 45 million barrels per year of gasoline and dramatic reductions in greenhouse gas emissions from the petroleum refining sector.

 
 
 
 
 
 
 
 

   Please contact the ARPA-E if you have questions.

 
 
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