I
Ioanna Dimitriou
Researcher at University of Sheffield
Publications - 10
Citations - 648
Ioanna Dimitriou is an academic researcher from University of Sheffield. The author has contributed to research in topics: Life-cycle assessment & Biofuel. The author has an hindex of 7, co-authored 9 publications receiving 429 citations. Previous affiliations of Ioanna Dimitriou include University of Nottingham.
Papers
More filters
Journal ArticleDOI
Carbon dioxide utilisation for production of transport fuels: process and economic analysis
Ioanna Dimitriou,Pelayo García-Gutiérrez,Rachael H. Elder,Rosa Cuéllar-Franca,Adisa Azapagic,Ray W.K. Allen +5 more
TL;DR: In this paper, the authors compared different process designs, each at a high level of technology readiness and suitable for large-scale conversion of CO2 into liquid hydrocarbon fuels, using biogas from sewage sludge as a source of CO 2.
Journal ArticleDOI
Pyrolysis of plastic waste for production of heavy fuel substitute: A techno-economic assessment
Antzela Fivga,Ioanna Dimitriou +1 more
TL;DR: In this article, a pyrolysis plant with a capacity of 100 kg/h plastic waste is modelled in the process simulation software Aspen HYSYS, and the fuel production costs of the scaled-up cases considered are approximately 2.2-20.8 times lower than the existing market prices of residual fuel oil, indicating their economic feasibility.
Journal ArticleDOI
Techno-economic and uncertainty analysis of Biomass to Liquid (BTL) systems for transport fuel production
TL;DR: In this paper, the technical and economic feasibility of bio-to-liquid (BTL) processes for the manufacture of liquid hydrocarbon fuels is examined and quantifies the effect of uncertainty of key parameters on the fuel production costs.
Journal ArticleDOI
Techno-Economic Feasibility of Selective CO2 Capture Processes from Biogas Streams Using Ionic Liquids as Physical Absorbents
Pelayo García-Gutiérrez,Johan Jacquemin,Corina McCrellis,Ioanna Dimitriou,S. F. Rebecca Taylor,Christopher Hardacre,Raymond W. K. Allen +6 more
TL;DR: In this article, the technical and economic performance of biogas upgrading processes using ionic liquids that physically absorb CO2 was evaluated using the COSMO-SAC model as implemented in Aspen Plus.
Journal ArticleDOI
Supercritical extraction as an effective first-step in a maize stover biorefinery
Thomas M. Attard,Elke Theeuwes,Leonardo D. Gomez,Emma Johansson,Ioanna Dimitriou,Phillip C. Wright,James H. Clark,Simon J. McQueen-Mason,Andrew J. Hunt +8 more
TL;DR: In this paper, supercritical carbon dioxide (scCO2) has been investigated for the generation of valuable waxy compounds and as an added-value technology in a holistic maize stover biorefinery.