Porous Inorganic Membranes for CO<sub>2</sub> Capture: Present and Prospects

Pera‐Titus, Marc

doi:10.1021/cr400237k

Cited by 504 publications

(319 citation statements)

References 795 publications

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“…It constitutes 50-90% of the overall chain cost of CCS. [29][30][31][32] Technologically, the most advanced commercial option for CO 2 capture from N 2 -rich flue streams is chemical separation in alkyl alkanolamine solutions such as monoethanolamine (MEA). However, this benchmark process is costly and energy intensive.…”

Section: Current Statusmentioning

confidence: 99%

Perspective—Low-Carbon Electricity Is Great: What about “Less-Carbon”?

Gür

2017

J. Electrochem. Soc.

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This article posits a technological roadmap for the continued use of fossil fuels for power generation with total carbon capture. Combustion-based power from fossil fuels carries great risks for the sustainability of our planet. Less-carbon power generation in high temperature fuel cells provides the best option for achieving sustainable use of fossil fuels, albeit not without their own challenges. They offer efficient conversion with near capture-ready CO 2 emissions. They eliminate significant energy penalties and costs associated with carbon capture, and also diminish the need for freshwater withdrawal. Unlike low-carbon technologies that refer to the carbon content or the generation source on the input side of power generation, "less-carbon" concept relates to the output side of generation, and specifically demands reduced emissions with total carbon capture.

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Section: Current Statusmentioning

confidence: 99%

Perspective—Low-Carbon Electricity Is Great: What about “Less-Carbon”?

Gür

2017

J. Electrochem. Soc.

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“…A relatively novel zeolite SSZ-16 belongs to the class of small pore zeolites characterized by 8-membered oxygen rings which may exhibit molecular sieve effect for gases with small molecules. The main field of its application is believed to be in gas separation of various hydrocarbons and mixtures containing molecules such as CO 2 , H 2 , CH 2 and other gases [1][2][3]. Furthermore, zeolite SSZ-16 can be used as microporous layers and particles to develop composite and mixed matrix materials [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Removal of Diquaternary Ammonium Cations From as-Synthesized SSZ-16 Zeolite

Supinkova

Jirka

Drahokoupil

et al. 2017

APP

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Abstract. Zeolites are stable microporous aluminosilicates with numerous applications in chemical technology such as separation of species and catalytic transformations. Our study is focused on a weakly explored zeolite SSZ-16 with pore constrictions defined by 8-membered oxygen rings. Key results are the preparation of Et 6 -diquat-5 dication used as a structure directing agent (SDA) and finding the optimum synthesis conditions with respect to zeolite phase purity. Stability of SDA was examined in conditions similar to those of autoclave synthesis (concentration, pH, temperature). Moreover, the content and location of SDA species in zeolite phase and conditions of SDA decomposition were investigated.

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“…This technology enables the sorbed CO 2 in the form of stable carbamate and/or bicarbonate species to be further sequestrated in a separate vessel by raising the temperature and/or lowering the pressure, so that the regenerated solvent is recycled in the absorption unit. However, despite the maturity of this process, it still remains energy intensive and costly and it requires the installation of voluminous units [5].…”

Section: Introductionmentioning

confidence: 99%

Pilot tests of CO2 capture in brick production industry using gas–liquid contact membranes

Koutsonikolas

Pantoleontos

Mavroudi

et al. 2015

Int J Energy Environ Eng

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It is generally accepted that carbon capture and storage strategies will play a crucial role for mitigating CO 2 emissions at short-and mid-term scenarios. In this study, a membrane gas absorption process was assessed as potential candidate method for CO 2 capture in a Greek brick production industry. The membrane contactor pilot unit was installed near the flue, where a slip stream of the flue gases was continuously sampled and fed in the hollow fiber membrane module. A 0.25 M aqueous diethanolamine solution was used as a typical solvent for CO 2 capture. The % CO 2 removal was chosen as a typical performance indicator and the liquid to gas flow ratio was chosen as the main controlling variable of the process. The test results indicate that almost complete CO 2 removal can be attained with a liquid to gas flow rate around 1, demonstrating the high potential of the proposed technology.

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Porous Inorganic Membranes for CO₂ Capture: Present and Prospects

Abstract: INGENIERIE+MP

Cited by 504 publications

References 795 publications

Perspective—Low-Carbon Electricity Is Great: What about “Less-Carbon”?

Perspective—Low-Carbon Electricity Is Great: What about “Less-Carbon”?

Removal of Diquaternary Ammonium Cations From as-Synthesized SSZ-16 Zeolite

Pilot tests of CO2 capture in brick production industry using gas–liquid contact membranes

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Porous Inorganic Membranes for CO2 Capture: Present and Prospects

Abstract: INGENIERIE+MP

Cited by 504 publications

References 795 publications

Perspective—Low-Carbon Electricity Is Great: What about “Less-Carbon”?

Perspective—Low-Carbon Electricity Is Great: What about “Less-Carbon”?

Removal of Diquaternary Ammonium Cations From as-Synthesized SSZ-16 Zeolite

Pilot tests of CO2 capture in brick production industry using gas–liquid contact membranes

Contact Info

Product

Resources

About

Porous Inorganic Membranes for CO₂ Capture: Present and Prospects