1. VAPOR-PHASE OXIDATION OF CYCLOHEXANE. Authors: FLORIN PĂTCAŞ.2. KINETIC DETERMINATION OF EFFECTIVE DIFFUSION COEFFICIENT AND TORTUOSITY FACTOR OF A LAMN0.8CU0.2O3 - CATALYST IN HYDROGEN OXIDATION. Authors: FLORINA BUCIUMAN, FLORIN PĂTCAŞ.3. PHYSICOCHEMICAL CHARACTERIZATION OF ALUMINA-SUPPORTED COBALT AND MOLYBDENUM MIXED OXIDES I. TEMPERATURE-PROGRAMMED REDUCTION (TPR) AND OXIDATION (TPO) STUDIES. Authors: FLORIN PĂTCAŞ, FLORINA BUCIUMAN.