Previous Article Next Article Table of Contents Chemical Processing, Vol.62, No.12, 40-43, 1999 Export Citation Mini-valve trays for distillation Fan LZ, Guo BL, Wang YA Mini-valve trays have less pressure drop, less entrainment and better mass-transfer efficiency than sieve trays with large holes. Keywords:ENTRAINMENT Please enable JavaScript to view the comments powered by Disqus.