Abstract
In this work, simulation and techno-economic performance evaluation of a metal recovery process are performed using SuperPro Designer® simulation software. The aim is to simulate the recovery of metals, including molybdenum, vanadium, nickel, and alumina (Mo, V, Ni, and Al), present in spent hydroprocessing catalysts. The catalysts are usually discarded as solid wastes from the petroleum refining industries. The metal recovery process layout has been developed with reasonable assumptions and optimum reaction conditions that are carried out for hydrotreating (HDT) spent catalysts using EDTA as a leaching agent. The simulation process design included economic performance evaluation, the total cost of investment, unit production cost, internal rate of return, net present value, and project payback time, which gives promising results to utilize EDTA as an efficient metal recovery process.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.