Experimental Study on Recycling of Used (Waste)Motor Oils Supercritical Water Gasification, M.Sc. Thesis Sharif University of Technology ; Rajabi, Abbas (Supervisor) ; Tavakoli, Omid (Supervisor)
Abstract
The purpose of this study was to investigate experimentally and modeling the process of gasification with supercritical water using waste motor oil. The effect of four important and influential parameters on the process, Temperature (350-450° C), Reaction time (15-45 minutes), Oil-to-Water volume ratio (0.2-0.4) and type of catalyst Consumption (Ni- NaOH- Na2CO3) was evaluated. Experimental experiments were designed and performed on the Design Expert software. The experimental results showed that the purity of hydrogen in the gas stream is more dependent on the temperature parameter and the higher purity is obtained with increasing temperature. Subsequently, as the oil concentration...
Cataloging briefExperimental Study on Recycling of Used (Waste)Motor Oils Supercritical Water Gasification, M.Sc. Thesis Sharif University of Technology ; Rajabi, Abbas (Supervisor) ; Tavakoli, Omid (Supervisor)
Abstract
The purpose of this study was to investigate experimentally and modeling the process of gasification with supercritical water using waste motor oil. The effect of four important and influential parameters on the process, Temperature (350-450° C), Reaction time (15-45 minutes), Oil-to-Water volume ratio (0.2-0.4) and type of catalyst Consumption (Ni- NaOH- Na2CO3) was evaluated. Experimental experiments were designed and performed on the Design Expert software. The experimental results showed that the purity of hydrogen in the gas stream is more dependent on the temperature parameter and the higher purity is obtained with increasing temperature. Subsequently, as the oil concentration...
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