Zobrazeno 1 - 10
of 125
pro vyhledávání: '"E. Kliewer"'
Publikováno v:
The Journal of Physical Chemistry C. 126:6505-6511
Autor:
Bradley Wooler, Yi Du, Lesheng Wang, Clarence Chase, Kanmi Mao, Stuart Smith, Chris E. Kliewer, Brenda A. Raich
Publikováno v:
Materials Advances. 2:248-252
Elemental sulfur is used to cross-link heavy coker gas oil (HKGO) with only 0.44 wt% olefinic hydrogen content in the absence of solvent; subsequent pyrolysis yields sulfur-doped porous carbon with Brunauer–Emmett–Tell (BET) surface area (s.a.) a
Autor:
Rimei Chen, Ashlie Martini, Chris E. Kliewer, Andrew R. Konicek, Arben Jusufi, Alan Mark Schilowitz, Aditya Jaishankar
Publikováno v:
The Journal of Physical Chemistry C. 124:27571-27579
Reactive molecular dynamics simulations of MoS2 crystallization from amorphous precursor materials showed that crystal domain size decreased because of excess S or O, relative to the stoichiometric...
Publikováno v:
Catalysis Science & Technology. 10:1224-1227
2 nm well dispersed supported nickel phosphides have been made using hypophosphorous acid in the presence of organic components. In addition, a surface oxide layer was created to prevent sintering at elevated temperature. Unexpectedly, under real fee
Publikováno v:
ACS Catalysis. 10:710-720
Catalytic C–H bond activation of methane and ethane on a series of silica supported platinum catalysts (Pt/SiO2) was studied by using hydrogen/deuterium (H/D) exchange. Kinetic experiments demonstrate that under the reaction conditions studied, the
Publikováno v:
Gefässchirurgie. 24:399-405
In den letzten 25 Jahren hat das Fach Gefaschirurgie eine rasante Entwicklung im endovaskularen Behandeln arterieller und venoser Erkrankungen durchlebt. Dazu gehort bereits in vielen Hausern die Durchfuhrung eines perkutanen Zugangs (PZ) zum Gefassy
Publikováno v:
Catalysis Today. 323:233-256
Deactivation mechanisms for a rhenium-promoted titania-supported cobalt catalyst are investigated during Fischer-Tropsch (FT) synthesis. Bench-scale reactor tests, chemisorption studies, thermogravimetric analyses (TG), and transmission electron micr
Autor:
Christine E. Kliewer, Avelino Corma, Sara Yacob, Manuel Moliner, Aida Rodríguez-Fernández, Pedro Serna
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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[EN] The behavior of single Pt atoms and small Pt clusters was investigated for high-temperature oxidations. The high stability of these molecular sites in CHA is a key to intrinsic structure-performance descriptions of elemental steps such as O-2 di
Autor:
James A. Dumesic, Paolo Cuello-Penaloza, Raka G. Dastidar, Michael P. Lanci, Yi Du, Shao-Chun Wang, Bradley Wooler, Ive Hermans, Christine E. Kliewer, George W. Huber
Publikováno v:
Applied Catalysis B: Environmental. 304:120984
A series of calcined MgAl mixed metal oxide catalysts with low Cu loadings (0.1 – 1.5 wt%) were tested for ethanol oligomerization to distillate-range molecules. The low Cu loading catalysts (0.1 – 0.6 wt%) had high selectivity to linear chain C4