Reviews in Chemical Engineering Reviews in Chemical Engineering, Vol.9, No.1 Entire volume, number list ISSN: 0167-8299 (Print) In this Issue (2 articles) 1 - 96 TRANSIENT-RESPONSE METHODS FOR ASSISTED DESIGN OF GAS-PHASE HETEROGENEOUS CATALYSTS - EXPERIMENTAL-TECHNIQUES AND MATHEMATICAL-MODELINGMILLS PL, LEROU JJ 97 - 159 RESIDENCE-TIME DISTRIBUTIONS AND TRACER EXPERIMENTS IN CHEMICAL REACTOR DESIGN - THE POWER AND USEFULNESS OF A WRONG CONCEPTSHINNAR R