Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Mingting Xu"'
Publikováno v:
Industrial & Engineering Chemistry Research. 42:426-433
Testing of fluid cracking catalysts in laboratory microactivity units is carried out in either fixed- or fluid-bed reactors. The latter are becoming increasingly popular because of the automation they provide. This paper focuses on understanding the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f91318c6c19b6da57927088c3837ef5
https://doi.org/10.1021/ie0206251
https://doi.org/10.1021/ie0206251
Publikováno v:
Journal of Catalysis. 207:237-246
A large amount of research in fluid catalytic cracking (FCC) has focused on understanding the destructive role of vanadium, since it is a major issue for catalyst performance during the cracking of residuum-containing feeds. Here, we establish a mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d73991673ce8a426c09efaa6f37082
https://doi.org/10.1006/jcat.2002.3517
https://doi.org/10.1006/jcat.2002.3517
Autor:
Mingting Xu, Enrique Iglesia
Publikováno v:
Journal of Catalysis. 188:125-131
Carbon–carbon bond formation pathways during CO hydrogenation to higher alcohols were studied on alkali-promoted Cu-based catalysts (K-CuMgCeO x and Cs-Cu/ZnO/Al 2 O 3 ) using 13 CO/H 2 / 12 CH 3 OH reactants. C–C bonds in ethanol form via two pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::461b620d101894c7bda85050d1e8e4f3
https://doi.org/10.1006/jcat.1999.2650
https://doi.org/10.1006/jcat.1999.2650
Publikováno v:
Applied Catalysis A: General. 169:355-372
K–Cu y Mg 5 CeO x and Cs–Cu/ZnO/Al 2 O 3 are selective catalysts for the synthesis of alcohols from an H 2 /CO mixture at relatively low pressures and temperatures. CO 2 produced in higher alcohol synthesis and water–gas shift (WGS) reactions r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad8f49c7f05e0e47215ad391f584244
https://doi.org/10.1016/s0926-860x(98)00025-8
https://doi.org/10.1016/s0926-860x(98)00025-8
Autor:
Enrique Iglesia, Mingting Xu
Publikováno v:
The Journal of Physical Chemistry B. 102:961-966
The desorption of 13CO2 from the surface of basic oxides based on modified MgO was examined at conditions of chemical equilibrium using a 13CO2/12CO2 isotopic switch method. 13CO2 desorption rates ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e856e5b03a124dc0e044bfa343a40e7
https://doi.org/10.1021/jp972200b
https://doi.org/10.1021/jp972200b
Autor:
Mingting Xu, Enrique Iglesia
Publikováno v:
Catalysis Letters. 51:47-52
Isotopic tracer studies of alcohol synthesis pathways using 13CO/H2/12CH3OH mixtures have shown that ethanol is formed predominantly by direct reactions of 13CO on Cu0.5Mg5CeOx promoted with K at short residence times, without significant involvement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5ec222942af7b263bb1f3e4c5011531
https://doi.org/10.1023/a:1019016513428
https://doi.org/10.1023/a:1019016513428
Publikováno v:
Journal of Catalysis. 171:130-147
Alcohols are selectively produced from CO/H2on K–CuMgCeOxcatalysts, but synthesis rates are strongly inhibited by CO2formed during reaction. Reaction pathways involve methanol synthesis on Cu, chain growth to C2+alcohols, and metal–base bifunctio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbdbc4e11a9a4b541ff3f80c5748bc81
https://doi.org/10.1006/jcat.1997.1777
https://doi.org/10.1006/jcat.1997.1777
Publikováno v:
Applied Catalysis A: General. 149:289-301
The catalytic conversion of methanol to dimethyl ether (DME) has been studied over a series of solid-acid catalysts, such as γ-Al2O3, H-ZSM-5, amorphous silica-alumina, as well as titania modified zirconia. All the catalysts are active and selective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2260be3fab3fe0556a0ee3bc98ae2b70
https://doi.org/10.1016/s0926-860x(96)00275-x
https://doi.org/10.1016/s0926-860x(96)00275-x
Publikováno v:
Applied Catalysis A: General. 149:303-309
Ten wt.-% Pd/Cab-O-Sil reduced at 300°C has been found to be an effective catalyst for the catalytic dehydration of methanol to dimethyl ether (DME). The presence of hydrogen in the reagent stream inhibited the catalytic activity, but increased the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24876947d4026cec9904203bde4cb085
https://doi.org/10.1016/s0926-860x(96)00276-1
https://doi.org/10.1016/s0926-860x(96)00276-1
Publikováno v:
The Journal of Physical Chemistry. 99:14494-14499
The reactive sticking coefficients of CH{sup {center_dot}}{sub 3} radicals, produced by the thermal decomposition of azomethane, were determined over ZnO, CeO{sub 2}, La{sub 2}O{sub 3}, Sr/La{sub 2}O{sub 3}, and Li/MgO at 650{degree}C. The intrinsic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e6711d1317150d9c31a54f6cc20ae4
https://doi.org/10.1021/j100039a042
https://doi.org/10.1021/j100039a042