1. MODELLING AND SIMULATION OF FUELS PRODUCTION FROM SYNGAS. Authors: LETITIA PETRESCU, ARPAD IMRE-LUCACI, CRISTINA IZABELLA BERCI.2. MODELLING AND SIMULATION OF METHANOL PRODUCTION FROM COKE OVEN GAS. Authors: DUMITRITA-AURA CRISAN, LETITIA PETRESCU.3. INVESTIGATION, SIMULATION AND COMPARISON OF VARIOUS ROUTES FOR BIOETHANOL PRODUCTION. Authors: LETITIA PETRESCU, ANA-MARIA POSA.4. TECHNO-ECONOMIC AND ENVIRONMENTAL ASSESSMENT OF HYDROGEN PRODUCTION BASED ON NATURAL GAS STEAM REFORMING PROCESS. Authors: CALIN-CRISTIAN CORMOS, LETITIA PETRESCU, STEFAN GALUSNYAK.5. ASSESSMENT OF FLEXIBLE CARBON CAPTURE AND UTILIZATION OPTIONS APPLIED TO GASIFICATION PLANTS. Authors: LETITIA PETRESCU, CRISTIAN DINCA, CALIN-CRISTIAN CORMOS.