Experimental data supported techno-economic assessment of the oxidative dehydrogenation of ethane through chemical looping with oxygen uncoupling

Luongo, Giancarlo; Donat, Felix; Krödel, Maximilian; Cormoş, Călin-Cristian; Müller, Christoph R.

doi:10.1016/j.rser.2021.111403

Cited by 16 publications

(5 citation statements)

References 38 publications

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“…10b). Significant effort was made 180 for the techno-economic analysis of O 2 -CL-ODH of ethane. The authors compared the capital costs, energy efficiency, and ecological risks for this process with SC and concluded that noticeable benefits for energy saving, final ethylene price, and lower CO 2 emission could be achieved in O 2 -CL-ODH due to a higher product yield, reduction of temperature used, lower safety risks, absence of air separation and exothermic character of the process.…”

Section: Alkane Oxidative Dehydrogenationmentioning

confidence: 99%

Light olefin synthesis from a diversity of renewable and fossil feedstocks: state-of the-art and outlook

et al. 2022

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Section: Alkane Oxidative Dehydrogenationmentioning

confidence: 99%

Light olefin synthesis from a diversity of renewable and fossil feedstocks: state-of the-art and outlook

et al. 2022

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“…The use of renewable electricity significantly improved process sustainability, with emission compensation reaching up to 97%. It is important to note that 84,90] this approach does not consider CO 2 emissions during reactor manufacturing and other stages, more detailed analysis is required. Nevertheless, this approach provides insight into CO 2 emission compensation during the operational stage, and similar assessments can be conducted to evaluate the CO 2 compensation of other plasma-based CO 2 conversion processes.…”

Section: Electricity and Energy Supplymentioning

confidence: 99%

A review on plasma-based CO₂ utilization: process considerations in the development of sustainable chemical production

LI,

FELICE,

EICHKORN

et al. 2024

Plasma Sci. Technol.

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Plasma-based processes, particularly in carbon capture and utilization, hold great potential for addressing environmental challenges and advancing a circular carbon economy. While significant progress has been made in understanding plasma-induced reactions, plasma-catalyst interactions, and reactor development to enhance energy efficiency and conversion, there remains a notable gap in research concerning overall process development. This review emphasizes the critical need for considerations at the process level, including integration and intensification, to facilitate the industrialization of plasma technology for chemical production. Discussions centered on the development of plasma-based processes are made with a primary focus on CO2 conversion, offering insights to guide future work for the transition of the technology from laboratory scale to industrial applications. Identification of current research gaps, especially in upscaling and integrating plasma reactors with other process units, is the key to addressing critical issues. The review further delves into relevant research in process evaluation and assessment, providing methodological insights and highlighting key factors for comprehensive economic and sustainability analyses. Additionally, recent advancements in novel plasma systems are reviewed, presenting unique advantages and innovative concepts that could reshape the future of process development. This review provides essential information for navigating the path forward, ensuring a comprehensive understanding of challenges and opportunities in the development of plasma-based CCU process.

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“…The characteristics of the OC play a key role in the performance of the CLHP process . The Ellingham diagram of the transition metal oxide system can be used to select a proper OC with a high H 2 O splitting ability.…”

Section: Introductionmentioning

confidence: 99%

“…The characteristics of the OC play a key role in the performance of the CLHP process. 18 The Ellingham diagram of the transition metal oxide system can be used to select a proper OC with a high H 2 O splitting ability. Iron-based OC is widely used in CLHP processes as a result of their high H 2 O splitting performance, high oxygen storage capacity (OSC), abundant raw materials, low price, and non-toxicity.…”

Section: Introductionmentioning

confidence: 99%

Comparative Analysis of Energy and CO₂ Emission for the Integration of Biomass Gasification with a Dual-Reactor Chemical Looping Hydrogen Production Process

Wu,

Gao,

et al. 2023

Energy Fuels

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Hydrogen is widely recognized as a promising solution for energy systems. However, the increasing demand for hydrogen necessitates the establishment of large-scale production methods. One prospective approach for sustainable green hydrogen production involves the integration of biomass gasification (BG) with chemical looping hydrogen production (CLHP). In this study, a novel BG−CLHP system is comprehensively simulated using the multi-stage Aspen Plus models, where the CLHP module employs a dual-reactor configuration and the oxygen carrier is controlled to circulate between FeO and Fe 3 O 4 . Eliminating the air reactor not only simplifies the structure of the system but also significantly enhances the safety and reliability of the hydrogen production process. The simulation results demonstrate that the BG−CLHP system exhibits efficiencies of 45.9, 66.6, and 92.8% for hydrogen production, total energy utilization, and carbon capture, respectively. Remarkably, the oxygen case is comparatively explored to achieve negative emission of CO 2 . With its exceptional energy utilization efficiency and efficient CO 2 separation capability, the BG−CLHP system exhibits considerable potential for development compared to other hydrogen production pathways.

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Experimental data supported techno-economic assessment of the oxidative dehydrogenation of ethane through chemical looping with oxygen uncoupling

Cited by 16 publications

References 38 publications

Light olefin synthesis from a diversity of renewable and fossil feedstocks: state-of the-art and outlook

Light olefin synthesis from a diversity of renewable and fossil feedstocks: state-of the-art and outlook

A review on plasma-based CO₂ utilization: process considerations in the development of sustainable chemical production

Comparative Analysis of Energy and CO₂ Emission for the Integration of Biomass Gasification with a Dual-Reactor Chemical Looping Hydrogen Production Process

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Experimental data supported techno-economic assessment of the oxidative dehydrogenation of ethane through chemical looping with oxygen uncoupling

Cited by 16 publications

References 38 publications

Light olefin synthesis from a diversity of renewable and fossil feedstocks: state-of the-art and outlook

Light olefin synthesis from a diversity of renewable and fossil feedstocks: state-of the-art and outlook

A review on plasma-based CO2 utilization: process considerations in the development of sustainable chemical production

Comparative Analysis of Energy and CO2 Emission for the Integration of Biomass Gasification with a Dual-Reactor Chemical Looping Hydrogen Production Process

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Product

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A review on plasma-based CO₂ utilization: process considerations in the development of sustainable chemical production

Comparative Analysis of Energy and CO₂ Emission for the Integration of Biomass Gasification with a Dual-Reactor Chemical Looping Hydrogen Production Process