Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Shyh-Ing Pien"'
Autor:
Steven S. C. Chuang, Shyh Ing Pien
Publikováno v:
ChemInform. 22
The synthesis of acetaldehyde and propionaldehyde from CO hydrogenation over NaMnNi catalysts has been studied. Coprecipitated NaMnNi catalysts exhibited high activities for the synthesis of acetaldehyde from CO hydrogenation and the synt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb932255ff4f71381b6f624aabcb6580
https://doi.org/10.1002/chin.199126083
https://doi.org/10.1002/chin.199126083
Autor:
Steven S. C. Chuang, Shyh-Ing Pien
Publikováno v:
Journal of Catalysis. 138:536-546
The effect of silver promotion on CO hydrogenation and ethylene hydroformylation over Rh/SiO2 has been studied. Catalyst characterization before reaction reveals that Ag and Rh form separate crystallites; part of the Ag is atomically spread on the su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f182814642f39fe42b83010925695a20
https://doi.org/10.1016/0021-9517(92)90305-2
https://doi.org/10.1016/0021-9517(92)90305-2
Autor:
Shyh Ing Pien, Steven S. C. Chuang
Publikováno v:
Journal of Catalysis. 135:618-634
The reaction of adsorbed CO with C2H4/H2 and ethylene hydroformylation over reduced, oxidized, and sulfided Rh/SiO2 catalysts has been investigated under reaction conditions by in situ infrared spectroscopy. Both reactions involve the CO insertion st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b55a8fc5b2acf9a4d13a0e0f0c03cb54
https://doi.org/10.1016/0021-9517(92)90058-p
https://doi.org/10.1016/0021-9517(92)90058-p
Autor:
Shyh-Ing Pien, Steven S. C. Chuang
Publikováno v:
Journal of Molecular Catalysis. 68:313-330
Ethylene hydroformylation, CO hydrogenation and CO adsorption on RU/SiO2 and sulfided RU/SiO2 were studied by in situ infrared spectroscopy. Ethylene hydroformylation was shown to occur on the surface of Ru/SiO2 and sulfided Ru/SiO2 catalysts. Increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7742a1e5373e80a0e2c7d9da636a8f20
https://doi.org/10.1016/0304-5102(91)80090-p
https://doi.org/10.1016/0304-5102(91)80090-p
Autor:
Steven S. C. Chuang, Shyh Ing Pien
Publikováno v:
Journal of Catalysis. 128:569-573
The synthesis of acetaldehyde and propionaldehyde from CO hydrogenation over NaMnNi catalysts has been studied. Coprecipitated NaMnNi catalysts exhibited high activities for the synthesis of acetaldehyde from CO hydrogenation and the synt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d33cee7a38082b770429c373741df297
https://doi.org/10.1016/0021-9517(91)90314-t
https://doi.org/10.1016/0021-9517(91)90314-t
Autor:
Yee Soong, Steven S. C. Chuang, R.R. Schehl, Shyh-Ing Pien, Kanchan Ghosal, Richard P. Noceti
Publikováno v:
Applied Catalysis. 70:101-114
The effect of catalyst preparation methods on carbon monoxide hydrogenation selectivity over na-mn-ni catalysts has been studied. the sio2-supported ni and mn-ni catalysts prepared from impregnation exhibited high methanation and hydrocarbon synthesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5629eea7167e82549284f13bd4cd4cb0
https://doi.org/10.1016/s0166-9834(00)84157-3
https://doi.org/10.1016/s0166-9834(00)84157-3
Publikováno v:
Journal of Catalysis. 126:187-191
The effect of H2S on ethylene addition to CO hydrogenation has been studied over Ni/SiO2, Rh/ SiO2, and Ru/SiO2 catalysts at 300°C and 10 atm. The major products of the ethylene addition on the unsulfided catalysts are ethane and propionaldehyde whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a60efcd5b83429e98dd63a1dad324e57
https://doi.org/10.1016/0021-9517(90)90056-p
https://doi.org/10.1016/0021-9517(90)90056-p
Autor:
Steven S. C. Chuang, Shyh Ing Pien
Publikováno v:
Catalysis Letters. 6:389-393
Sulfidation of Ni/SiO2 with H2S leads to a blockage of bridge-CO sites, an upward shift in the wavenumber of linearly adsorbed CO, an inhibition of ethylene hydrogenation, and an enhancement of the formation of propionaldehyde from ethylene hydroform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::912ac4f5cddd6d1773f7c95fae55f74d
https://doi.org/10.1007/bf00764006
https://doi.org/10.1007/bf00764006
Publikováno v:
Applied Catalysis. 57:241-251
The effect of silver on carbon monoxide hydrogenation over Rh/SiO2 has been studied. Silver is found to decrease the rates of formation for methane and C2+ hydrocarbons more than those for C2 oxygenates resulting in a marked increase in C2 oxygenate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f80297c8e1bc894247b6d70aa542ed9e
https://doi.org/10.1016/s0166-9834(00)80736-8
https://doi.org/10.1016/s0166-9834(00)80736-8
Autor:
Shyh-Ing Pien, Steven S. C. Chuang
Publikováno v:
Journal of Molecular Catalysis. 55:12-22
An in situ IR technique combining selective sulfur poisoning was employed to study the reaction of an olefin with syngas to form an aldehyde (heterogeneous hydroformylation) on Rh/SiO 2 catalysts. In situ IR observation provides evidence for adsorbed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6ca406ad6bdf3ff3aae2e2369126bbe
https://doi.org/10.1016/0304-5102(89)80238-x
https://doi.org/10.1016/0304-5102(89)80238-x