Zobrazeno 1 - 10
of 714
pro vyhledávání: '"J.G. Goodwin"'
Autor:
S.H. Ali, J.G. Goodwin
Publikováno v:
Journal of Catalysis. 176:3-13
CO hydrogenation on supported Pd catalysts was investigated using steady-state isotopic transient kinetic analysis (SSITKA) in order to explore the differences in catalytic behavior which have been previously reported by others to result from using d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1464f49c3aeefcb0c992539855052c6c
https://doi.org/10.1006/jcat.1998.1993
https://doi.org/10.1006/jcat.1998.1993
Autor:
S.H. Ali, J.G. Goodwin
Publikováno v:
Journal of Catalysis. 171:339-344
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3313bb3642c7203a79db4284c40e94f
https://doi.org/10.1006/jcat.1997.1778
https://doi.org/10.1006/jcat.1997.1778
Autor:
J.G. Goodwin, S.L. Shannon
Publikováno v:
Applied Catalysis A: General. 151:3-26
Determination of kinetic parameters from steady-state isotopic transient kinetic analysis (SSITKA) requires modeling of the reactor system and the catalyst surface. In this work, a novel application of linear-modeling methods was developed for SSITKA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8e39ef5a09e767f6d747cf8051f97e0
https://doi.org/10.1016/s0926-860x(96)00259-1
https://doi.org/10.1016/s0926-860x(96)00259-1
Publikováno v:
Journal of Catalysis. 166:8-15
The effect of calcination and reduction temperatures on the activity of a Ru-promoted Co/Al 2 O 3 catalyst for the CO hydrogenation reaction has been studied. The catalyst was prepared by the incipient wetness impregnation method and calcined and red
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ce6b7ce1b80649ba645b48d610cef36
https://doi.org/10.1006/jcat.1997.1483
https://doi.org/10.1006/jcat.1997.1483
Autor:
S.H. Ali, J.G. Goodwin
Publikováno v:
Journal of Catalysis. 170:265-274
Steady-state isotopie transient kinetic analysis (SSITKA) was used to study the induction phenomenon observed for the rate of methanol (MeOH) synthesis on Pd/SiO2 by evaluating the surface concentration of the active intermediates leading to MeOH (NM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ba93fe23ce787422eb057fbd0efeb98
https://doi.org/10.1006/jcat.1997.1746
https://doi.org/10.1006/jcat.1997.1746
Publikováno v:
Catalysis Letters. 48:151-157
This paper reports on the first study that the authors know of of the effect of alkali promotion of Pt on methanation. Methanation was investigated on a 4.5 wt% Pt/SiO2 catalyst promoted with different amounts of K+ (K+/Pt=0, 0.1, and 0.2) for two di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c05324ec47198fb453442412a2ad56ea
https://doi.org/10.1023/a:1019060011669
https://doi.org/10.1023/a:1019060011669
Publikováno v:
Catalysis Letters. 39:173-178
The gas phase synthesis of MTBE was studied using three series of zeolites modified by ion-exchange with ammonium fluoride, the parent materials being HY, H-mordenite, and HZSM-5. Modification of zeolites by fluoride-exchange was found to enhance the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d13ec4d23addba2c9d8f26d2ce333418
https://doi.org/10.1007/bf00805579
https://doi.org/10.1007/bf00805579
Publikováno v:
Journal of Catalysis. 158:76-82
The gas phase synthesis of MTBE (methyl tert -butyl ether) was studied using three series of triflic acid (TFA)-modified zeolites, the parent materials being HY, H–mordenite, and HZSM-5. Impregnation with TFA was found to enhance MTBE synthesis act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9165c87e7d6a523e2528e07802c2127c
https://doi.org/10.1006/jcat.1996.0007
https://doi.org/10.1006/jcat.1996.0007
Publikováno v:
Journal of Catalysis. 157:1-13
A novel but fairly simple approach has been used to elucidate the effect of Li+ promotion of 5 wt% Pd/SiO2 [(Li/Pd)atomic = 0, 1, 2, 4] by using a set of three distinct reactions (CO hydrogenation, isobutylene hydrogenation, and ethane hydrogenolysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d658b6f0c74dc1e9cd53f97a870c397d
https://doi.org/10.1006/jcat.1995.1262
https://doi.org/10.1006/jcat.1995.1262
Autor:
J.G. Goodwin, George J. Haddad
Publikováno v:
Journal of Catalysis. 157:25-34
One of the methods of preparing model supported metal catalysts for fundamental studies of promoter effects is by sequential impregnation of reduced catalysts. In general, such promotion has been found not to alter the metal particle size distributio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55b0fec6c33fea2e6353c6369f832604
https://doi.org/10.1006/jcat.1995.1264
https://doi.org/10.1006/jcat.1995.1264