Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ulf Nylén"'
Autor:
Jacob Klink, André Hebenbrock, Jens Grabow, Nury Orazov, Ulf Nylén, Ralf Benger, Hans-Peter Beck
Publikováno v:
Batteries, Vol 8, Iss 4, p 34 (2022)
In recent years, research on lithium–ion (Li-ion) battery safety and fault detection has become an important topic, providing a broad range of methods for evaluating the cell state based on voltage and temperature measurements. However, other measu
Externí odkaz:
https://doaj.org/article/0dc8f5d1210d429c8329b998ad136629
Publikováno v:
Applied Catalysis B: Environmental. 236:384-395
The inhibiting effect of SO2 on the catalytic activity of the monometallic Pt/Al2O3 and Pd/Al2O3, as well as on bimetallic PtPd/Al2O3 catalyst for the complete oxidation of methane under lean conditions has been studied. Flow reactor experiments, in-
Autor:
Louise Olsson, Nadezda Sadokhina, Ulf Nylén, Xavier Auvray, Gudmund Smedler, Farideh Ghasempour, Marcus Olofsson
Publikováno v:
Catalysis Letters. 147:2360-2371
The water inhibition of methane oxidation over a bimetallic Pt-Pd on CeO2–Al2O3 catalyst was investigated and the experimental data were used to develop a kinetic model, consisting of only three reaction steps. In the model, the water effect was as
Publikováno v:
Applied Catalysis B: Environmental. 200:351-360
The individual influence, as well as the combined effect of H2O and NO on the activity of Pd/Al2O3, PtPd/Al2O3 and PtPd/CeAl2O3 catalysts in complete methane oxidation under lean conditions were investigated. Under temperature-programmed ramping expe
Publikováno v:
Catalysis Science & Technology. 7:3084-3096
In this study, the effect of oxygen concentration and the presence of water on methane oxidation were examined over a Pd/Al2O3 catalyst. The physicochemical properties of the catalyst were investigated in detail using BET, XRD, STEM, O2-TPO and CH4-T
Publikováno v:
Surface and Coatings Technology. 205:1544-1551
Both organic and inorganic fouling are significant problems for stainless steel surfaces used in industrial applications as diverse as shipping and paper making. The objective of this study is to evaluate the anti-fouling properties of a range of flu
Autor:
J. Frontela Delgado, J. Mazón Arechederra, Bárbara Pawelec, M. Pérez Pascual, José Luis García Fierro, Ulf Nylén
Publikováno v:
Energy & Fuels. 22:2138-2148
This paper presents the main industrially relevant results from a joint academic and industrial venture to develop ring-opening Pt−Ir catalysts for upgrading HDT-LCO into a high-quality diesel-blen...
Publikováno v:
Applied Catalysis A: General. 299:14-29
The present paper delves into physical and chemical characterization of surface and bulk properties of the twelve 2 wt.% PtxIry catalysts employed in Part I for ring opening of naphthenic structure ...
Publikováno v:
Applied Catalysis A: General. 299:1-13
The present investigation shows the most relevant results obtained during a joint academic and industrial effort to develop new effective catalysts for upgrading light cycle oil (LCO) into a high-q ...
Publikováno v:
Fuel Processing Technology. 86:223-234
A light cycle oil (LCO) fraction in the boiling point range 220-337 degreesC was successfully characterized in detail with respect to 29 individual aromatic sulphur compounds and total sulphur cont ...