2013
DOI: 10.1002/cite.201200240
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Chemical Absorption of CO2 in Helically Wound Hollow Fiber Membrane Contactors

Abstract: Hohlfasermembrankontaktoren wurden bereits häufig für die physikalische und chemisch beschleunigte Absorption von CO2 getestet. Dabei bieten Kontaktoren aufgrund des hohen Oberfläche/Volumen‐Verhältnisses einige Prozessvorteile. Dennoch ist der Massentransport in kommerziell erhältlichen Hohlfasermodulen limitiert. Durch die geringen Innendurchmesser der Fasern und die niedrigen Durchflussgeschwindigkeiten ergibt sich ein laminares Strömungsprofil. Um insbesondere den grenzschichtnahen Stofftransport zu erhöhe… Show more

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Cited by 6 publications
(2 citation statements)
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“…Due to the worldwide efforts to reduce greenhouse gas emission, the optimization of existing and development of new technologies for reduction and recycling of CO 2 is of major interest , . The carbon capture technology that uses amines such as triethanolamine (TEA) was shown to be compatible with the enzymatic carboxylation, which is competitive to the Kolbe‐Schmitt reaction . Here, the bound CO 2 , in the form of hydrogen carbonate, is consumed as a sustainable carbon source for the synthesis of carboxylated phenolics (Fig.…”
Section: Introductionmentioning
confidence: 99%
“…Due to the worldwide efforts to reduce greenhouse gas emission, the optimization of existing and development of new technologies for reduction and recycling of CO 2 is of major interest , . The carbon capture technology that uses amines such as triethanolamine (TEA) was shown to be compatible with the enzymatic carboxylation, which is competitive to the Kolbe‐Schmitt reaction . Here, the bound CO 2 , in the form of hydrogen carbonate, is consumed as a sustainable carbon source for the synthesis of carboxylated phenolics (Fig.…”
Section: Introductionmentioning
confidence: 99%
“…The conversion of acidic gases (e.g., CO 2 , H 2 S, COS) into ionic species by amines is a process that has been well known in the industry for almost 70 years. In fact, such processes continue to attract the attention of researchers in academia and industry due the environmental importance of carbon dioxide . Attempts to capture carbon dioxide where it is formed and prevent it from entering into the atmosphere are generally subsumed under the term Carbon Capture and Storage (CCS) .…”
Section: Introductionmentioning
confidence: 99%