Zobrazeno 1 - 10
of 32
pro vyhledávání: '"R. Rachwalik"'
Publikováno v:
Catalysis Today. 354:141-150
Ferrierite-type zeolite (Zeolyst Intern.) with Si/Al = 10 was dealuminated sequentially using solutions of hydrochloric acid of different concentrations. The course of dealumination was followed by XRD, XPS, sorption of nitrogen, scanning electron mi
Publikováno v:
Applied Catalysis A: General. 579:75-85
Three-dimensional (3D) printing represents a promising technology of solid catalysts/reactors preparation with almost unlimited architecture. A casting route applied in this work for preparation of catalysts with the assistance of a 3D-printed templa
Autor:
Michał Dymek, Katarzyna Hąc-Wydro, R. Rachwalik, Karolina Połeć, Karolina Olechowska, Amanda Klejdysz, Elżbieta Sikora
Publikováno v:
Chemistry and Physics of Lipids. 238:105092
The aim of this work was to find the correlation between the content of ergosterol in fungi membrane and the action of the hop essential oil, myrcene and humulene on its properties. To reach this goal, the monolayers and bilayers composed of phosphat
Autor:
Michał Dymek, Artur Biela, Katarzyna Hąc-Wydro, Karolina Połeć, R. Rachwalik, Magdalena Kowalska, Michal Kobialka, Kinga Wójcik, Beata Barnaś, Elżbieta Sikora
Many plant-derived compounds possess antimicrobial, antioxidant and even anticancer activities. Therefore, they are considered as substances that can be used instead of synthetic compounds in various applications. In this work, the essential oil from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0f75b81a0ce596c6c07f5bb0cfc9070
https://ruj.uj.edu.pl/xmlui/handle/item/66105
https://ruj.uj.edu.pl/xmlui/handle/item/66105
Autor:
Marcos Fernández-García, Mario J. Muñoz-Batista, R. Rachwalik, Anna Kubacka, Belén Bachiller-Baeza
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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A series of WO3–TiO2 composite catalysts with variable quantities of tungsten was prepared by a single-pot microemulsion procedure and evaluated in the gas-phase selective photo-oxidation of the aromatic hydrocarbon styrene. Samples improve the per
Autor:
Yijiao Jiang, Michael Hunger, Jeffrey Shi, Zichun Wang, R. Rachwalik, Jun Huang, Zhongwen Liu
Publikováno v:
ChemCatChem. 5:3889-3896
Mesoporous MCM-41 materials are silica-based systems with hexagonally arranged mesopores with long-range order, which were initially developed in 1992. Generally, the ordered mesopores are formed through the condensation of silicates around the self-
Autor:
L. Matachowski, Małgorzata Ruggiero-Mikołajczyk, Dariusz Mucha, R. Rachwalik, Małgorzata Zimowska, Alicja Drelinkiewicz
Publikováno v:
Applied Catalysis A: General. 450:19-27
The samples of Cs2HPW12O40 salt were precipitated with CsCl, CsBr or CsI reagent as well as with commonly used Cs2CO3. The use of cesium halides resulted in the Cs2HPW12O40 samples of mesoporous structure composed of relatively loosely aggregated pri
Publikováno v:
Applied Catalysis A: General. :98-105
Transformations of α-pinene and limonene over hydrogen forms of commercial ferrierite type zeolites of different origin (Tosoh Corp. and Zeolyst Intern.) have been studied in the liquid phase at 313–363 K. The catalysts were characterized by XRD,
Publikováno v:
Catalysis Letters. 141:1384-1390
Cyclization of pseudoionone into α-ionone was performed over the series heteropolyacid supported on SBA-15 in liquid-phase at 363 and 373 K using a batch reactor. It has been demonstrated that the liquid-phase synthesis of α-ionone by pseudoionone
Publikováno v:
Journal of Catalysis. 252:161-170
Isomerization of α-pinene was performed on a series of dealuminated ferrierite (FER)-type zeolites in liquid phase at 363 K using a batch reactor. The course of zeolite dealumination was followed in detail using 29 Si, 27 Al, 1 H MAS NMR, XRD, FTIR,