Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Małgorzata E. Zakrzewska"'
Autor:
Małgorzata E. Zakrzewska
Publikováno v:
C, Vol 7, Iss 1, p 6 (2021)
As pointed out in the description of this thematic issue of C, with the current atmospheric levels of carbon dioxide being above 400 ppm, there is a growing interest in recycling this greenhouse gas in the form of valuable compounds [...]
Externí odkaz:
https://doaj.org/article/5d63e458ba294dd6808ee22debb37ed7
Publikováno v:
C, Vol 6, Iss 1, p 9 (2020)
Selective water (by-product) separation from reaction mixtures stands as an important process intensification strategy for equilibrium-limited reactions. In this work, the possibility of using a high-pressure biphasic reaction media composed of a hyd
Externí odkaz:
https://doaj.org/article/c936c78d8bb74a35ad6a7d627fee60b8
Publikováno v:
New Journal of Chemistry. 47:6551-6562
Three new neutral aryl-BIAN ZnCl2 (where aryl-BIAN = bis(aryl-imino)acenaphthene) complexes were prepared through a green synthesis methodology and employed as catalysts in the cycloaddition reaction of CO2 and epoxides, exhibiting high activity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e9668ba91a09d4996cf242d90f0959e
https://doi.org/10.1039/d2nj05621f
https://doi.org/10.1039/d2nj05621f
Autor:
Sergi B. Gómez, Małgorzata E. Zakrzewska, Ana V.M. Nunes, Ana B. Pereiro, Fèlix Llovell, Daniel Jovell, João M. M. Araújo
Publikováno v:
Journal of Chemical & Engineering Data. 65:4956-4969
Within the context of the development of novel separation processes to separate hydrofluorocarbons (HFCs) in the use of refrigerants, this work combines new and recent experimental data with accura...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed97afc4bae37223eb0cab05fc55f54
https://doi.org/10.1021/acs.jced.0c00588
https://doi.org/10.1021/acs.jced.0c00588
Autor:
Karolina Zalewska, Isabel Pinto, Luis Cabrita, Małgorzata E. Zakrzewska, João P. Noronha, M. Nunes da Ponte, Luis C. Branco
Publikováno v:
Catalysts
Volume 13
Issue 2
Pages: 270
Volume 13
Issue 2
Pages: 270
co-financed by the ERDF under the PT2020 Partnership agreement (POCI-01-0145-FEDER–007265) The NMR spectrometers are part of the National NMR Network (PTNMR) and are partially supported by the Infrastructure Project N◦ 022161 (co-financed by FEDE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96a0d6097ec4b3fac72c0bd353084e9b
https://doi.org/10.3390/catal13020270
https://doi.org/10.3390/catal13020270
Autor:
P. Castro, Małgorzata E. Zakrzewska, Andres E. Redondo, Ana B. Pereiro, João M. M. Araújo, Julio E. Sosa, Ana Nunes
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
PTDC/EQU-EQU/29737/2017; FCT/MCTES (UIDB/50006/2020). The environmental impact resulting from the release of fluorinated gases (F-gases), commonly used in refrigeration, is prompting the development of technologies to recover and recycle them. Fluori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5138d55c264065ff8981a338080c78d1
Autor:
Worapon Kiatkittipong, Vesna Najdanovic-Visak, Ana V.M. Nunes, Zoran P. Visak, Małgorzata E. Zakrzewska, Aarti R. Barot, Alfred Fernández-Castané
Publikováno v:
Fluid Phase Equilibria. 539:113022
Ethyl lactate is a hydrophilic solvent produced from bio-renewable sources (bioethanol and lactic acid produced from corn fermentation) that is considered as a “green” solvent due to its extremely low toxicity, biodegradability and negligible eco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d86dfab80df94878c642e28ca00d5a
https://doi.org/10.1016/j.fluid.2021.113022
https://doi.org/10.1016/j.fluid.2021.113022
Publikováno v:
Journal of Chemical & Engineering Data. 63:907-912
The solubility of high-pressure carbon dioxide in mixtures of ionic liquid and water was determined experimentally for 1-ethyl-3-methylimidazolium trifluoromethanesulfonate and 1-alkyl-3-methylimidazolium tris(pentafluoroethyl)trifluorophosphate ioni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605e387bfa8827064ffcd480d6d5971a
https://doi.org/10.1021/acs.jced.7b00521
https://doi.org/10.1021/acs.jced.7b00521
Autor:
Armando J. L. Pombeiro, Ana B. Paninho, Ana V.M. Nunes, Luís C. Branco, Manuel Nunes da Ponte, Kamran T. Mahmudov, Małgorzata E. Zakrzewska, M. Fátima C. Guedes da Silva, Andreia Forte
Publikováno v:
Molecular Catalysis. 499:111292
Quaternary ammonium salts bearing different alkyl chains and hydroxyl groups were synthesized and tested for the first time as co-catalysts in the cycloaddition reaction between CO2 and propylene oxide. Their synergetic catalytic effect together with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::217d1ab9dbefabfd3071c28f52ae4df2
https://doi.org/10.1016/j.mcat.2020.111292
https://doi.org/10.1016/j.mcat.2020.111292
Publikováno v:
The Journal of Supercritical Fluids. 113:31-38
The high-pressure solubility of carbon dioxide in ionic liquids based on tetracyanoborate anion, 1-ethyl-3-methylimidazolium tetracyanoborate ([emim][B(CN) 4 ]) and 1-hexyl-3-methylimidazolium tetracyanoborate ([hmim][B(CN) 4 ]), was determined exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4ac005dea8bcc372ca9df649443381e
https://doi.org/10.1016/j.supflu.2016.03.011
https://doi.org/10.1016/j.supflu.2016.03.011