Importance of QSIM Catalyst (article link) http://www.casale.ch/images/casalegroup/events/paper_archive/ammonia/2013/asian_nitrogen_syngas_2013_Singapore_solving_the_problem_of_hot_walled_ammonia_synthesis_converter.pdf This article shows the importance of cooler temperatures, etc., written by engineers from Casale (customer of QSIM). I wonder if Casale will end up buying QSIM? QSIM would be a natural fit for Casale.