Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Anastasios Kambolis"'
Publikováno v:
CHIMIA, Vol 69, Iss 10 (2015)
Energy from woody biomass could supplement renewable energy production towards the replacement of fossil fuels. A multi-stage process involving gasification of wood and then catalytic transformation of the producer gas to synthetic natural gas (SNG)
Externí odkaz:
https://doaj.org/article/5144dda4355c4c9d955222179202013f
Autor:
Anastasios Kambolis, Oliver Kröcher, Davide Ferri, Thibault Fovanna, Sebastiano Campisi, Gaël Peng, Alberto Villa, Maarten Nachtegaal, Daniel Rentsch
Publikováno v:
'RSC Advances ', vol: 10, pages: 11507-11516 (2020)
Supported ruthenium was used in the liquid phase catalytic transfer hydrogenation of furfural. To improve the stability of Ru against leaching, phosphorous was introduced on a Ru/Al2O3 based catalyst upon impregnation with ammonium hypophosphite foll
Autor:
Emily A. Bruns, Deepika Bhattu, André S. H. Prévôt, Simone M. Pieber, Martin Elsener, Urs Baltensperger, Davide Ferri, Anastasios Kambolis, Oliver Kröcher
Publikováno v:
Environmental Science & Technology. 52:13381-13390
Log wood burning is a significant source of volatile organic compounds including aromatic hydrocarbons (ArHC). ArHC are harmful, are reactive in the ambient atmosphere, and are important secondary organic aerosol (SOA) precursors. Consequently, SOA r
Publikováno v:
'Catalysis, Structure & Reactivity ', vol: 3, pages: 71-78 (2017)
Catalysis, Structure & Reactivity, Vol 3, Iss 1-2, Pp 71-78 (2017)
Catalysis, Structure & Reactivity, Vol 3, Iss 1-2, Pp 71-78 (2017)
The operando methodology dictates not only that catalysts are analysed during reaction while activity and selectivity are monitored by analytical methods, but also that the cell in which the measurement is carried out performs as a catalytic reactor.
Autor:
Agnese Carino, Andrea Testino, Antonio Cervellino, Christian Proff, Frank Pilger, Christian Ludwig, Anastasios Kambolis
Publikováno v:
ACS Catalysis
Recent literature on Pt/CeO2 catalysts reveals that ionic Pt species could be incorporated into the CeO2 lattice. Here we present a detailed study of Pt segregation in air and under a reducing atmosphere conducted on thermally treated samples by high
Autor:
Christian Ludwig, Christian Proff, Andrea Testino, Anastasios Kambolis, Mattia Alberto Lucchini
Publikováno v:
Applied Catalysis B: Environmental. 182:94-101
Modern engineered materials have to be developed to address specific problems associated to chemical processes that directly affect our society. Catalysts are key materials used for large scale production of at least 90% of the everyday goods. Many e
Structural Modification of Ni/γ-Al2O3with Boron for Enhanced Carbon Resistance during CO Methanation
Autor:
Spyros N. Yannopoulos, Oliver Kröcher, Davide Ferri, Simone Pokrant, Daniel Rentsch, Anastasios Kambolis, Ye Lu
Publikováno v:
ChemCatChem. 7:3261-3265
Carbon deposition during CO methanation from biomass-derived gas is a significant challenge in terms of catalyst lifetime. It results from the severe reaction conditions imposed by the presence of unsaturated hydrocarbons in the gasified feedstock. T
Autor:
Mohammed Tarik, Christian Ludwig, Andrea Testino, Anastasios Kambolis, Mario El Kazzi, Yadira Arroyo, Frank Pilger, Marta D. Rossell, Mattia Alberto Lucchini
Publikováno v:
Journal of Nanoscience and Nanotechnology. 15:3530-3539
The facile one-pot synthesis of CeO2-based catalysts has been developed to prepare a relatively large amount of nanopowders with relevant catalytic activity towards CO oxidation. The method consists of a two-steps process carried out in ethylene glyc
Autor:
Anastasios Kambolis, Mattia Alberto Lucchini, Andrea Testino, Fabio Canepa, Antonio Cervellino, Mario El-Kazzi, Christian Ludwig, Paola Riani
Publikováno v:
Applied Catalysis B: Environmental. :404-415
The preparation of nanoparticles with tailored properties and in quantities in the order of 10–100 g prepared with laboratory-scale equipment is a target of great interest. In this study, Ni nanoparticles with different sizes, surface morphologies,
Autor:
Santhosh Kumar Matam, Valentina Marchionni, Anke Weidenkaff, Mark A. Newton, Davide Ferri, Anastasios Kambolis
Publikováno v:
Catalysis Today. 229:80-87
The thermal stability of Rh-based catalysts for automotive applications is crucial for NOx emission control. Exposure of Rh/Al2O3 to high temperatures under lean conditions causes the loss of active metal area by reaction of Rh with the Al2O3 support