FI2EPI: A heat management tool for process integration

Pereira, Pedro M.; Fernandes, Maria Cristina da Silveira Galan; Matos, Henrique A.; Nunes, Clemente Pedro

doi:10.1016/j.applthermaleng.2016.11.131

Cited by 7 publications

(5 citation statements)

References 16 publications

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“…The data retrieved from the Aspen Plus model were used as input to determine the energy flows for all streams that required a temperature change or a phase transition. The heat management tool for process integration FI2EPI 11 was used to determine the composite curves and design the heat‐exchanger network.…”

Section: Methodsmentioning

confidence: 99%

Furfural to FDCA: systematic process design and techno‐economic evaluation

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Haar

et al. 2021

Biofuels Bioprod Bioref

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2,5‐Furan dicarboxylic acid (FDCA) is a promising intermediate for producing polyethylene furan dicarboxylate, an alternative to polyethylene terephthalate that combines a significantly lower greenhouse gas footprint with better mechanical and gas barrier properties. This work presents a process design and techno‐economic evaluation for producing FDCA from non‐edible biomass via the oxidation of furfural to furoate salt, and subsequent carboxylation to furandicarboxylate salt. Major technical uncertainties are associated with the possible polymerization of furfural in the oxidation step and the state of salt phase in the carboxylation step. Based on the furfural market price of $1400/ton this process requires a minimum selling price of 2000 ± 500 $/ton FDCA. To compete with purified terephthalic acid (PTA), it requires a premium of 100% for better performance and sustainability, or a combination of much cheaper furfural and a much lower capital expenditures (CAPEX). © 2021 Society of Chemical Industry and John Wiley & Sons, Ltd

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Section: Methodsmentioning

confidence: 99%

Furfural to FDCA: systematic process design and techno‐economic evaluation

Dubbink

Geverink

Haar

et al. 2021

Biofuels Bioprod Bioref

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“…[53] Several software packages on the open market incorporate a PPA section such as HYSIM, HEXTRAN, ADVENT by Aspen Tech, TARGET, or, more recently, FI 2 EPI. [94] Simulators couple PPA analysis with a UA heat exchange model, and in this way they work on the design of the network outside the simulation environment. They share the possibility of importing the H&M balance results from outside, and the presence of at least a manual and an automatic design.…”

Section: Energy Integration Intensificationmentioning

confidence: 99%

Experimental methods in chemical engineering: Process simulation

et al. 2020

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Process simulation software designs equipment, simulates operations, optimizes a plant's configuration (heat exchangers network, for example), estimates operating and capital expenses, and serves as an educational tool. However, mastering the theoretical background minimizes common mistakes such as applying an incorrect thermodynamic method, selecting improper algorithms in the case of tear systems, and setting irrational system specifications. Engineers and researchers will exploit this tool more often in the future as constant advancements in simulation science as well as new models are released continually. Process simulators make it easier to build digital twins and thus will facilitate the implementation of the industry 4.0 guidelines. We highlight the mathematical and technical features of process simulators, as well as the capabilities and the fields of application. A bibliometric map of keywords from articles citing Aspen+, Aspen plus, Hysys, and Pro/II indexed by Web of Science between 2017 and 2020 identified the main research clusters, such as design, optimization, energy or exergy, biomass; H 2 and CO 2 capture, thermodynamics; and separations and techno-economic analysis.

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“…Pereira et al [62] created a web-based Pinch Analysis tool for heat management called FI 2 EPI. The tool can handle several energy management scenarios automatically, saving a significant amount of time for tedious routine calculations.…”

Section: Core Developmentsmentioning

confidence: 99%

“…Another noteworthy development is the attempt at developing tools for further improvement and application of the Process Integration methods-as in the web-based tool by Pereira et al [62]. This is by no means the only tool on the market.…”

Section: Possible Future Developmentsmentioning

confidence: 99%

Towards Efficient and Clean Process Integration: Utilisation of Renewable Resources and Energy-Saving Technologies

et al. 2019

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The strong demand for sustainable energy supplies had escalated the discovery, and intensive research into cleaner energy sources, as well as efficient energy management practices. In the context of the circular economy, the efforts target not only the optimisation of resource utilisation at various stages, but the products’ eco-design is also emphasized to extend their life spans. Based on the concept of comprehensive circular integration, this review discusses the roles of Process Integration approaches, renewable energy sources utilisation and design modifications in addressing the process of energy and exergy efficiency improvement. The primary focus is to enhance the economic and environmental performance through process analysis, modelling and optimisation. The paper is categorised into sections to show the contribution of each aspect clearly, namely: (a) Design and numerical study for innovative energy-efficient technologies; (b) Process Integration—heat and power; (c) Process energy efficiency or emissions analysis; (d) Optimisation of renewable energy resources supply chain. Each section is assessed based on the latest contribution of this journal’s Special Issue from the 21st conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction (PRES 2018). The key results are highlighted and summarised within the broader context of the state of the art development.

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FI2EPI: A heat management tool for process integration

Cited by 7 publications

References 16 publications

Furfural to FDCA: systematic process design and techno‐economic evaluation

Furfural to FDCA: systematic process design and techno‐economic evaluation

Experimental methods in chemical engineering: Process simulation

Towards Efficient and Clean Process Integration: Utilisation of Renewable Resources and Energy-Saving Technologies

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