Zobrazeno 1 - 10
of 60
pro vyhledávání: '"T.H. Fleisch"'
Autor:
T.H. Fleisch, R.A. Sills
The monetization of the world's large, remote gas reserves is the main driver for the advancement of GTL technologies where GTL has become synonymous for Fischer Tropsch (FT) technologies. Looking to other gas derived liquids beyond GTL-FT, the conve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5fa58ae9a7fb6f54b0a4aaebaef55f7
https://doi.org/10.1016/s0167-2991(04)80023-5
https://doi.org/10.1016/s0167-2991(04)80023-5
Autor:
C.A. Udovich, Arun C. Bose, J. T. Dusek, R.L. Mieville, Kleefisch, P.S. Maiya, U. Balachandran, Beihai Ma, T.H. Fleisch
The most significant cost associated with partial oxidation of methane to syngas is that of the oxygen plant. In this paper, the authors offer a technology, based on dense ceramic membranes, that uses air as the oxidant for methane conversion reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3e91983c55b8d012753b64397bcdb6
https://doi.org/10.1016/s0167-2991(97)80369-2
https://doi.org/10.1016/s0167-2991(97)80369-2
This volume contains peer-reviewed manuscripts describing the scientific and technological advances presented at the 6th Natural Gas Conversion Sumposium held in Alaska in June 2001. This symposium continues the tradition of excellence and the status
Publikováno v:
Applied Surface Science. 26:503-516
Unit cell dimensions of hydrothermally treated faujasites measured by X-ray diffraction (XRD) were shown to correlate well with surface Al/Si ratios determined via X-ray photoelectron spectroscopy (XPS). Dealumination and Al ion migration appear to b
Publikováno v:
Journal of Catalysis. 74:307-316
The kinetics and activity for CO oxidation of sintered and unsintered PtCu γ Al 2 O 3 catalysts were studied. Hydrogen chemisorption, X-ray photoelectron spectroscopy (XPS), and transmission electron microscopy (TEM) were employed to characterize
Autor:
T.H. Fleisch, G.J. Mains
Publikováno v:
Applications of Surface Science. 10:51-62
The reduction of polycrystalline cupric oxide (CuO) and cuprous oxide (Cu2O) by UV irradiation and by atomic hydrogen was investigated with X-ray photoelectron spectroscopy (XPS or ESCA). UV photons from a low pressure mercury lamp(λ=2537A, hv=4.8cV
Autor:
S.A. Roth, T.H. Fleisch, L.E. Iton, Bernard L. Meyers, D.J. Sajkowski, C.L. Marshall, W.N. Delgass
Publikováno v:
Applied Catalysis. 51:255-262
Vanadium deposited at a level of 8000 ppm on SiO2 Al2O3, rare-earth exchanged Y zeolite in a silica-alumina matrix, NdY, and USY by impregnation with vanadyl tetraphenylporphyrin was studied by extended X-ray absorption fine structure (EXAFS) after c
Autor:
T.H. Fleisch, R.L. Mieville
Publikováno v:
Journal of Catalysis. 90:165-172
The surface of a typical CuO/ZnO/Al/sub 2/O/sub 3/ methanol consists of metallic Cu and ZnO during actual reaction conditions. This conclusion is supported by the reducibility as a function of temperature of Cu in both pure H/sub 2/ and CO. The ZnO s
Autor:
R.L. Mieville, T.H. Fleisch
Publikováno v:
Journal of Catalysis. 97:284-285
Copper-based methanol synthesis catalysts have been the subject of many studies. Some of them have focused on the nature of the active Cu site(s) but the subject is still rather controversial. All researchers find metallic Cu as the predominant Cu sp
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