NEW YORK, May 28 (Reuters) - Exxon Mobil's XOM.N 250,000 barrel-per-day refinery in Joliet, Illinois brought the catalytic cracker unit back to full capacity, IIR Energy said on Thursday.
The refinery ran its 98,000-bpd catalytic cracker unit at approximately 50% capacity after experiencing unspecified mechanical issues last week.
A spokesperson at Exxon Mobil did not respond to a request for comment.