I am a chemical Engineer with over 2 years of work exp as a process engineer. I gave GRE last year and scored 300 and 100 in TOFEL but I applied only in 2 univ since my score was not that good. I received an acceptance from Clemson University in fall 2012 but I didn't joined since they were not offering any scholarship.
Therefore I am taking GRE again in December and I hoping for a good score ( around 320). I have started my University Selection and I am quiet confused Could u plz suggest me good Chemical Engineering universities.
I have a list of some universities I have short listed. You can add a few if u want to.

University of California--San Diego
Boston University
University of Pittsburgh
University of Iowa
University of Massachusetts--Amherst
Auburn University
Michigan State University*
Syracuse University
CUNY - City University