A1 Journal article (refereed), original research

Modelling and Cost Estimation for Conversion of Green Methanol to Renewable Liquid Transport Fuels via Olefin Oligomerisation


Open Access publication

Publication Details
Authors: Ruokonen Jenna, Nieminen Harri, Dahiru Ahmed, Laari Arto, Koiranen Tuomas, Laaksonen Petteri, Vuokila Ari, Huuhtanen Mika
Publisher: MDPI
Publication year: 2021
Language: English
Related journal or series: Processes
Volume number: 9
Issue number: 6
eISSN: 2227-9717
JUFO level of this publication: 1
Open Access: Open Access publication

Abstract

The ambitious CO2 emission reduction targets for the transport sector set in the Paris Climate Agreement require low-carbon energy solutions that can be commissioned rapidly. The production of gasoline, kerosene, and diesel from renewable methanol using methanol-to-olefins (MTO) and Mobil’s Olefins to Gasoline and Distillate (MOGD) syntheses was investigated in this study via process simulation and economic analysis. The current work presents a process simulation model comprising liquid fuel production and heat integration. According to the economic analysis, the total cost of production was found to be 3409 €/tfuels (273 €/MWhLHV), corresponding to a renewable methanol price of 963 €/t (174 €/MWhLHV). The calculated fuel price is considerably higher than the current cost of fossil fuels and biofuel blending components. The price of renewable methanol, which is largely dictated by the cost of electrolytic hydrogen and renewable electricity, was found to be the most significant factor affecting the profitability of the MTO-MOGD plant. To reduce the price of renewable fuels and make them economically viable, it is recommended that the EU’s sustainable transport policies are enacted to allow flexible and practical solutions to reduce transport-related emissions within the member states.


Last updated on 2021-18-06 at 10:48