Large-Scale CO2 Capture Demonstration Plant Using Fluor's Econamine FG PlusSM Technology at NRG's WA Parish Electric Generating Station

Scherffius, Jeffrey R.; Reddy, Satish; Klumpyan, John; Armpriester, Anthony

doi:10.1016/j.egypro.2013.06.587

Cited by 18 publications

(10 citation statements)

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“…At the same time, chemical operation is based on the use of a chemical adsorber or stripper and rotating columns to absorb CO 2 , where the rotation increases the chemical reactivity and the absorption efficiency [42]. The second absorption type, physical absorption of CO 2 , involves the use of units with various solvents and sorbents for gas separation, such as selexol, rectisol, fluor (econamine), purisol, and others [41,[43][44][45][46].…”

Section: The Technologies For Carbon Dioxide Capture and Storagementioning

confidence: 99%

The Prospects of Clay Minerals from the Baltic States for Industrial-Scale Carbon Capture: A Review

et al. 2022

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Carbon capture is among the most sustainable strategies to limit carbon dioxide emissions, which account for a large share of human impact on climate change and ecosystem destruction. This growing threat calls for novel solutions to reduce emissions on an industrial level. Carbon capture by amorphous solids is among the most reasonable options as it requires less energy when compared to other techniques and has comparatively lower development and maintenance costs. In this respect, the method of carbon dioxide adsorption by solids can be used in the long-term and on an industrial scale. Furthermore, certain sorbents are reusable, which makes their use for carbon capture economically justified and acquisition of natural resources full and sustainable. Clay minerals, which are a universally available and versatile material, are amidst such sorbents. These materials are capable of interlayer and surface adsorption of carbon dioxide. In addition, their modification allows to improve carbon dioxide adsorption capabilities even more. The aim of the review is to discuss the prospective of the most widely available clay minerals in the Baltic States for large-scale carbon dioxide emission reduction and to suggest suitable approaches for clay modification to improve carbon dioxide adsorption capacity.

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Section: The Technologies For Carbon Dioxide Capture and Storagementioning

confidence: 99%

The Prospects of Clay Minerals from the Baltic States for Industrial-Scale Carbon Capture: A Review

et al. 2022

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“…Heat stable salts are also formed due to the mechanism and lead to loss of solvent requiring fresh make-up (also known as bleed and feed [14]) in the range of 0.29-0.73 kg MEA/m ton CO 2 [11]. Newer commercial solvents are also reclaimed through the application of heat.…”

Section: Amine-based Absorptionmentioning

confidence: 99%

“…The DCC unit also helps in lowering the water content in the gas and removing any of the remaining traces of SO 2 or any other acidic components. The removal of any contamination ensures the solvent is protected and chances of degradation are kept as low as possible [14].…”

Section: Flue Gas Compression and Coolingmentioning

confidence: 99%

Dynamic Modeling and Control of a Simulated Carbon Capture Process for Sustainable Power-to-X

Mostafa¹,

Zondervan²

2021

Applied Sciences

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The goal of this study is to develop a dynamic model for a Carbon Capture (CC) process that can be integrated with a water electrolysis facility. The possibility of operating the post-combustion CC plant dynamically is investigated. The final model successfully tracks the parallel hydrogen production, providing the stoichiometric required CO2 stream for the subsequent methanol reactor. A dynamic model is used to configure controllers and to test the unit performance and stream conditions for various set points. Through the transient operation, the required feed gas is provided while optimizing the solvent and energy requirements. It is found that the slowest acting stage is the reboiler with a time constant of 3.8 h. Other process variables stabilize much quicker, requiring only a few minutes to reach steady-state conditions. The hydrogen-tracking scenario shows that the carbon capture plant can successfully operate under varying conditions with a maximum CO2 output increase of 7% of the minimum flowrate in the representative 24 h simulation time. The output CO2 stream is maintained at the desired >98% purity, 25 °C temperature, and 1.85 bar pressure, which allows to successfully perform hydrogen tracking operations.

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“…Especially, commercial vendors have developed their proprietary line-ups, in order to increase their technology's energy performance (e.g. Scherffius et al, 2013). Note that in this paper we model a generic MEA system, and consequently proprietary line-ups have not been taken into account in the model.…”

Section: Model Descriptionmentioning

confidence: 99%

Improving uncertainty evaluation of process models by using pedigree analysis. A case study on CO2 capture with monoethanolamine

Spek

Ramirez

Faaij

2016

Computers & Chemical Engineering

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Large-Scale CO2 Capture Demonstration Plant Using Fluor's Econamine FG PlusSM Technology at NRG's WA Parish Electric Generating Station

Cited by 18 publications

References 0 publications

The Prospects of Clay Minerals from the Baltic States for Industrial-Scale Carbon Capture: A Review

The Prospects of Clay Minerals from the Baltic States for Industrial-Scale Carbon Capture: A Review

Dynamic Modeling and Control of a Simulated Carbon Capture Process for Sustainable Power-to-X

Improving uncertainty evaluation of process models by using pedigree analysis. A case study on CO2 capture with monoethanolamine

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