AIChE Equipment Testing Procedure - Tray Distillation Columns: A Guide to Performance Evaluation, 2nd Edition American Institute of Chemical Engineers (AIChE) ISBN: 978-0-8169-0404-4 Paperback 32 pages November 1987 US $38.95 Add to Cart This price is valid for United States. Change location to view local pricing and availability. This is a Print-on-Demand title. It will be printed specifically to fill your order. Please allow an additional 2-3 days delivery time. The book is not returnable. Other Available Formats: E-book