Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Marcelina Radko"'
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
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
http://hdl.handle.net/10261/234622
Autor:
Dariusz Cież, Michał Skiba, Marcelina Radko, Wojciech Stawiński, Agnieszka Węgrzyn, Dorota Majda
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
Modified mesoporous silicas were examined as adsorbents for efficient removal of model pollutants from wastewaters. Functionalized SBA-15 materials for capture of cationic pollutants such as metal cations and anionic dyes were obtained using post-syn
Autor:
Piotr Natkański, Marcelina Radko, Monika Motak, Janusz Ryczkowski, Barbara Gil, Lucjan Chmielarz, Małgorzata Rutkowska, Andrzej Kowalczyk, Monika Skoczek, Radosław Dębek
Publikováno v:
Applied Clay Science. 160:116-125
Montmorillonites intercalated with silica, silica-alumina, silica-titania and silica-zirconia pillars by surfactant directed method were studied as catalysts for dehydration of methanol and ethanol to dimethyl ether as well as diethyl ether and ethyl
Autor:
Wojciech Macyk, Paweł Mikrut, Marcelina Radko, Lucjan Chmielarz, Włodzimierz Mozgawa, Andrzej Kowalczyk, Stefan Witkowski
Publikováno v:
RSC advances. 10(7)
Samples of TiO2 (P25) doped with zinc, tin, and vanadium, thermally treated at 550 °C for 6 h, were tested as catalysts and photocatalysts for the oxidation of diphenyl sulphide to diphenyl sulfoxide and sulfone, using hydrogen peroxide as an oxidat
Autor:
Katarzyna Pamin, Dominik Wierzbicki, Sylwia Górecka, Ewa Bidzińska, Andrzej Kowalczyk, Stefan Witkowski, Lucjan Chmielarz, Marcelina Radko
Diphenyl sulfide was oxidized to sulfoxide and sulfone over V-doped TiO2 using a 30% solution of H2O2. The TiO2 samples with different intended content of vanadium (0.02, 0.05, 0.1 and 0.18 mass%) were prepared by incipient wetness impregnation. Phys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2263f75a68f0f35908b740f7d4b38ba
https://ruj.uj.edu.pl/xmlui/handle/item/63498
https://ruj.uj.edu.pl/xmlui/handle/item/63498