Carbon Dioxide Sequestration by Using a Model Carbonic Anhydrase Complex in Tertiary Amine Medium
作者： Dharmalingam Sivanesan , Youngju Choi , Jiyeon Lee , Min Hye Youn , Ki Tae Park
关键词:
摘要: Globally, the elevation of carbon dioxide (CO2 ) levels due to anthropogenic effect poses a serious threat ecosystem. Hence, it is important control and/or mitigate level CO2 in atmosphere, which necessitates novel tools. Herein, proposed improve sequestration by using model complexes based on enzyme carbonic anhydrase (CA) aqueous tertiary amine medium. The substituents CA absorption and desorption was determined stopped-flow spectrophotometer follow pH changes through coupling indicator continuous stirred-tank reactor (CSTR). hydration rate constants were under basic conditions compound 6, contained hydrophilic group, showed highest or (2.860×10(3) L mol(-1) s(-1) ). In addition, CSTR results for suggest that simple could be used post-combustion processing.
researchgate.net 
sci-hub.se 参考文章(38)
Raja G. Khalifah, The Carbon Dioxide Hydration Activity of Carbonic Anhydrase Journal of Biological Chemistry. ,vol. 246, pp. 2561- 2573 ,(1971) , 10.1016/S0021-9258(18)62326-9
Joel K. J. Yong, Geoff W. Stevens, Frank Caruso, Sandra E. Kentish, The use of carbonic anhydrase to accelerate carbon dioxide capture processes Journal of Chemical Technology & Biotechnology. ,vol. 90, pp. 3- 10 ,(2015) , 10.1002/JCTB.4502
Nathalie J.M.C. Penders-van Elk, Espen S. Hamborg, Patrick J.G. Huttenhuis, Sylvie Fradette, Jonathan A. Carley, Geert F. Versteeg, Kinetics of absorption of carbon dioxide in aqueous amine and carbonate solutions with carbonic anhydrase International Journal of Greenhouse Gas Control. ,vol. 12, pp. 259- 268 ,(2013) , 10.1016/J.IJGGC.2012.10.016
Xiaoping Zhang, Rudi van Eldik, A functional model for carbonic anhydrase: thermodynamic and kinetic study of a tetraazacyclododecane complex of zinc(II) Inorganic Chemistry. ,vol. 34, pp. 5606- 5614 ,(1995) , 10.1021/IC00126A034
Eiichi Kimura, Tohru Koike, Mutsuo Kodama, Dan Meyerstein, A copper(I) N,N,N',N'',N''-pentamethyldiethylenetriamine complex and its carbon monoxide adduct in aqueous solutions Inorganic Chemistry. ,vol. 28, pp. 2998- 3001 ,(1989) , 10.1021/IC00314A025
Mari Vinoba, Margandan Bhagiyalakshmi, Andrews Nirmala Grace, Dae Hyun Chu, Sung Chan Nam, Yeoil Yoon, Sung Ho Yoon, Soon Kwan Jeong, None, CO2 absorption and sequestration as various polymorphs of CaCO3 using sterically hindered amine. Langmuir. ,vol. 29, pp. 15655- 15663 ,(2013) , 10.1021/LA403671Y
Qunyang Xiang, Mengxiang Fang, Hai Yu, Marcel Maeder, Kinetics of the reversible reaction of CO2(aq) and HCO3(-) with sarcosine salt in aqueous solution. Journal of Physical Chemistry A. ,vol. 116, pp. 10276- 10284 ,(2012) , 10.1021/JP305715Q
H. Bosch, G.F. Versteeg, W.P.M. Van Swaaij, Gas—liquid mass transfer with parallel reversible reactions—I. Absorption of CO2 into solutions of sterically hindered amines Chemical Engineering Science. ,vol. 44, pp. 2723- 2734 ,(1989) , 10.1016/0009-2509(89)85215-7
Y. Le Moullec, M. Kanniche, Screening of flowsheet modifications for an efficient monoethanolamine (MEA) based post-combustion CO2 capture International Journal of Greenhouse Gas Control. ,vol. 5, pp. 727- 740 ,(2011) , 10.1016/J.IJGGC.2011.03.004
Deanna M. D'Alessandro, Berend Smit, Jeffrey R. Long, Abscheidung von Kohlendioxid: Perspektiven für neue Materialien Angewandte Chemie. ,vol. 122, pp. 6194- 6219 ,(2010) , 10.1002/ANGE.201000431