Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ananda Akachuku"'
Autor:
Srisang, Wayuta, Osei, Priscilla Anima, Decardi-Nelson, Benjamin, Tontiwachwuthikul, Ananda Akachuku Paitoon, Idem, Raphael
Publikováno v:
In Energy Procedia July 2017 114:1514-1522
Autor:
Wayuta Srisang, Raphael Idem, Ananda Akachuku, Hussameldin Ibrahim, Priscilla Anima Osei, Fatima Pouryousefi, Benjamin Decardi-Nelson
Publikováno v:
Energy. 179:475-489
The kinetics of catalyst-aided desorption of CO2 from CO2-loaded MEA (5 mol/dm3) and blended MEA-MDEA (7 mol/dm3) solutions at CO2 loadings from 0.3 to 0.5 mol CO2/mol amine were studied over a Lewis acid catalyst (γ-Al2O3) and a Bronsted acid catal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dce8d8f1f64d44d7b2779cdf346bfd5
https://doi.org/10.1016/j.energy.2019.04.174
https://doi.org/10.1016/j.energy.2019.04.174
Autor:
Raphael Idem, Fatemeh Pouryousefi, Wayuta Srisang, Paitoon Tontiwachwuthikul, Ananda Akachuku, Priscilla Anima Osei, Benjamin Decardi-Nelson
Publikováno v:
International Journal of Greenhouse Gas Control. 69:52-59
This study evaluated improvements in the CO2 capture process in terms of cyclic capacity, absorption efficiency and heat duty caused by using a primary amine (5 M MEA) blended with a tertiary amine (2 M MDEA or 1.25 M DEAB) and a catalyst-aided desor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2a6df2bca2b7e39b616349b88d5aed4
https://doi.org/10.1016/j.ijggc.2017.12.010
https://doi.org/10.1016/j.ijggc.2017.12.010
Autor:
Wayuta Srisang, Priscilla Anima Osei, Raphael Idem, Ananda Akachuku, Benjamin Decardi-Nelson, Fatima Pouryousefi
Publikováno v:
Chemical Engineering Science. 170:518-529
A numerical model for catalyst-aided carbon dioxide (CO2) desorption from CO2-loaded aqueous amines solution has been developed. The model includes a hot water-heater and considers phase separation at the top of the desorption column. The model was v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c93c342fc1f6035aba95455dc00e42ee
https://doi.org/10.1016/j.ces.2016.12.068
https://doi.org/10.1016/j.ces.2016.12.068
Autor:
Wayuta Srisang, Priscilla Anima Osei, Benjamin Decardi-Nelson, Paitoon Tontiwachwuthikul, Fatemeh Pouryousefi, Ananda Akachuku, Raphael Idem
Publikováno v:
Chemical Engineering Science. 170:48-57
The role of a solid acid catalyst in reducing the heat duty for solvent regeneration in post-combustion CO 2 was elucidated for the first time using two types of solid acid catalysts (HZSM-5 and γ-Al 2 O 3 ) in the desorber of a bench scale unit for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8daa81dd7a51946c006db5f4fe4c9dfa
https://doi.org/10.1016/j.ces.2017.01.049
https://doi.org/10.1016/j.ces.2017.01.049
Autor:
Raphael Idem, Ananda Akachuku, Paitoon Tontiwachwuthikul, Wayuta Srisang, Priscilla Anima Osei, Benjamin Decardi-Nelson, Fatemeh Pouryousefi
Publikováno v:
Chemical Engineering Science. 170:508-517
Two solid acid catalysts of contrasting characteristics were studied on their effects on the liquid-side mass transfer performance for the desorption of CO 2 from CO 2 -loaded 5 M monoethanolamine (MEA) solvent. The characteristics of the catalysts w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1204f58fcb38af8824cda50e20c280d5
https://doi.org/10.1016/j.ces.2017.02.004
https://doi.org/10.1016/j.ces.2017.02.004
Autor:
Wayuta Srisang, Raphael Idem, Anima Osei, Fatima Pouryousefi, Hussameldin Ibrahim, Ananda Akachuku, Benjamin Decardi-Nelson
Publikováno v:
Energy Procedia. 114:1495-1505
The kinetics of the desorption of CO2 from CO2-loaded aqueous single 5 M monoethanolamine and blended 5 M/2 M monoethanolamine-methyldiethanolamine solvents were studied over solid acid γ-Al2O3 and HZSM-5 catalysts at three desorber temperatures (34
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f695bcb0465fd1fda94848e1d4f5e109
https://doi.org/10.1016/j.egypro.2017.03.1274
https://doi.org/10.1016/j.egypro.2017.03.1274
Autor:
Priscilla Anima Osei, Wayuta Srisang, Raphael Idem, Benjamin Decardi-Nelson, Ananda Akachuku Paitoon Tontiwachwuthikul
Publikováno v:
Energy Procedia. 114:1514-1522
This study evaluated the effects of two solid acid catalysts (γ-Al2O3 and HZSM-5), and two tertiary amines (methyldiethanolamine and 4-(diethylamine)-2-butanol mixed with monoethanolamine on the CO2 capture process performance in terms of heat duty,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8397a04f759a478e87485f77d2e9fda
https://doi.org/10.1016/j.egypro.2017.03.1277
https://doi.org/10.1016/j.egypro.2017.03.1277
Autor:
Priscilla Anima Osei, Raphael Idem, Benjamin Decardi-Nelson, Ananda Akachuku, Fatemah Pouryousefi, Wayuta Srisang, Paitoon Tontiwachwuthikul
Publikováno v:
Energy Procedia. 114:1506-1513
The effect of both the physical and chemical (i.e. catalyst acid sites) characteristics of two solid acid catalysts (HZSM-5 and γ-Al 2 O 3 ) on the liquid-side mass transfer performance were studied for the desorption of CO 2 from a CO 2 -loaded opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33b4ef46478ed6174b6d7fad44bc29c8
https://doi.org/10.1016/j.egypro.2017.03.1275
https://doi.org/10.1016/j.egypro.2017.03.1275
Autor:
Raphael Idem, Wayuta Srisang, Ananda Akachuku, Fatemeh Pouryousefi, Priscilla Anima Osei, Benjamin Decardi-Nelson
Publikováno v:
Energy Procedia. 114:1488-1494
A mathematical model for low temperature catalyst-aided CO2 desorption from loaded amines has been developed and validated against experimental data obtained from an integrated pilot plant utilizing blended 5 M/2 M MEA-MDEA using two industrial catal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::047df61eaa4708f6c0dac26b39bbf93f
https://doi.org/10.1016/j.egypro.2017.03.1273
https://doi.org/10.1016/j.egypro.2017.03.1273