Výsledky vyhledávání - "Aneta Święs"

Dehydration of methanol and ethanol over ferrierite originated layered zeolites – the role of acidity and porous structure

Autor: Aneta Święs, Andrzej Kowalczyk, Barbara Gil, Lucjan Chmielarz

Publikováno v: RSC Advances. 12:9395-9403

Ferrierites and their delaminated (ITQ-6) and silica intercalated (ITQ-36) forms, with the intended molar Si/Al ratios of zeolite layers of 30 and 50, were synthesized and tested as catalysts of methanol to dimethyl ether (DME) as well as ethanol to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b48371fa59c0c3ac0b1cebd36d764cf
https://doi.org/10.1039/d2ra00334a

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Selective and efficient catalytic and photocatalytic oxidation of diphenyl sulphide to sulfoxide and sulfone : the role of hydrogen peroxide and $TiO_2$ polymorph

Autor: Paweł Mikrut, Aneta Święs, Marcin Kobielusz, Lucjan Chmielarz, Wojciech Macyk

Selective sulfoxide and sulfone production can be precisely controlled by choosing TiO2 polymorph and the reaction mode (catalysis versus photocatalysis).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7bc6dfbcbb143e6ff2d434b78916931
https://ruj.uj.edu.pl/xmlui/handle/item/291103

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Selective and efficient catalytic and photocatalytic oxidation of diphenyl sulphide to sulfoxide and sulfone: the role of hydrogen peroxide and TiO

Autor: Paweł, Mikrut, Aneta, Święs, Marcin, Kobielusz, Lucjan, Chmielarz, Wojciech, Macyk

Publikováno v: RSC advances. 12(3)

In this paper, we describe the role of anatase and rutile crystal phases on diphenyl sulphide (Ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3e719c1c0f7e0c509e1b583efa65ba60
https://pubmed.ncbi.nlm.nih.gov/35425200

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Titanium-silicon ferrierites and their delaminated forms modified with copper as effective catalysts for low-temperature NH3-SCR

Autor: Andrzej Kowalczyk, Antonio E. Palomares, Lucjan Chmielarz, Marek Michalik, Aneta Święs, Urbano Díaz

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia

[EN] Titanium-silicon ferrierites with different Si/Ti ratios and their delaminated forms were modified with copper by ion-exchange. The obtained samples were characterized with respect to their chemical composition (ICP-OES), structure (XRD), textur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d94ba5b1ae01c34f3c55b74edc2d538c
http://hdl.handle.net/10261/269992

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Titanium-silicon ferrierites and their delaminated forms modified with copper as effective catalysts for low-temperature NH

Autor: Aneta, Święs, Andrzej, Kowalczyk, Marek, Michalik, Urbano, Díaz, Antonio E, Palomares, Lucjan, Chmielarz

Publikováno v: RSC advances. 11(18)

Titanium-silicon ferrierites with different Si/Ti ratios and their delaminated forms were modified with copper by ion-exchange. The obtained samples were characterized with respect to their chemical composition (ICP-OES), structure (XRD), texture (N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::88011c3fcc37e1a81b689e50d55c5e75
https://pubmed.ncbi.nlm.nih.gov/35423561

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Ferrierite and Its Delaminated Forms Modified with Copper as Effective Catalysts for NH3-SCO Process

Autor: Urbano Díaz, Andrzej Kowalczyk, Aneta Święs, Antonio E. Palomares, Lucjan Chmielarz, Małgorzata Rutkowska

Publikováno v: Materials
Digital.CSIC. Repositorio Institucional del CSIC
instname
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Materials, Vol 13, Iss 4885, p 4885 (2020)
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Volume 13
Issue 21

[EN] Ferrierites and their delaminated forms (ITQ-6), containing aluminum or titanium in the zeolite framework, were synthetized and modified with copper by an ion-exchange method. The obtained samples were characterized with respect to their chemica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c8fb8fc3b944d07775ade56e1ce0e2
http://europepmc.org/articles/PMC7662331

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Ferrierite and Its Delaminated and Silica-Intercalated Forms Modified with Copper as Effective Catalysts for NH3-SCR Process

Autor: Andrzej Kowalczyk, Lucjan Chmielarz, Aneta Święs, Małgorzata Rutkowska, Urbano Díaz, Antonio E. Palomares

Publikováno v: Catalysts
Volume 10
Issue 7
Catalysts, Vol 10, Iss 734, p 734 (2020)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Digital.CSIC. Repositorio Institucional del CSIC

[EN] The main goal of the study was the development of effective catalysts for the low-temperature selective catalytic reduction of NO with ammonia (NH3-SCR), based on ferrierite (FER) and its delaminated (ITQ-6) and silica-intercalated (ITQ-36) form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::782f9c8aa42fd66b1a16240d0e002547
https://doi.org/10.3390/catal10070734

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Catalytic oxidation of organic sulfides by H2O2 in the presence of titanosilicate zeolites

Autor: Wojciech Macyk, Lucjan Chmielarz, Małgorzata Rutkowska, Andrzej Kowalczyk, Marcelina Radko, Urbano Díaz, Aneta Święs, Paweł Mikrut, Antonio E. Palomares

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia

[EN] Titanosilicate ferrierite zeolite (FER) and its delaminated form (ITQ-6), with various Si/Ti molar ratios, were synthetized and tested as catalysts for diphenyl sulfide (Ph2S) and dimethyl sulfide (DMS) oxidation with H2O2. The zeolites were cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2ae9ef999f63a053da9d35a5e17cc5d
http://hdl.handle.net/10261/234622

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Effective catalysts for the low-temperature $NH_{3}-SCR$ process based on MCM-41 modified with copper by template ion-exchange (TIE) method

Autor: Marek Michalik, Aneta Święs, Zofia Piwowarska, Barbara Gil, Lucjan Chmielarz, Małgorzata Rutkowska, Andrzej Kowalczyk, Aleksandra Borcuch

Effective catalysts for the low-temperature process of selective catalytic reduction of NO with ammonia (NH_{3}-SCR) were obtained by deposition of copper species on MCM-41 using template ion-exchange method (TIE). It was shown that the form and aggr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6930a5d103efd3b309d42992de16d31
https://ruj.uj.edu.pl/xmlui/handle/item/55928

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