Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ard C. J. Koeken"'
Autor:
Freek Kapteijn, Ard C. J. Koeken, Gopinathan Sankar, Matthijs Ruitenbeek, Quirinus S. E. Warringa, Husn-Ubayda Islam, Adam Chojecki, Michiel Makkee, Maxim A. Nasalevich, A. Iulian Dugulan, Garry R. Meima, Vera P. Santos, Jorge Gascon, Tim A. Wezendonk
Publikováno v:
ACS Catalysis. 6:3236-3247
In this combined in situ XAFS, DRIFTS, and Mossbauer study, we elucidate the changes in structural, electronic, and local environments of Fe during pyrolysis of the metal organic framework Fe-BTC toward highly active and stable Fischer–Tropsch synt
Publikováno v:
Journal of Molecular Catalysis A: Chemical, 346(1-2), 1-11. Elsevier
The kinetics of the hydroformylation of 1-octene in a supercritical carbon dioxide medium, catalyzed by a tris(3,5-bis[trifluoromethyl]phenyl)phosphine-modified rhodium catalyst, have been investigated. The influence of the concentration of carbon di
Publikováno v:
Journal of Molecular Catalysis A: Chemical, 346(1-2), 94-101. Elsevier
Journal of molecular catalysis. A: Chemical, 346, 94-101. Elsevier
Journal of molecular catalysis. A: Chemical, 346, 94-101. Elsevier
The kinetics of 1-octene hydroformylation catalyzed by triphenylphosphine modified rhodium in carbon dioxide have been explored at 90 °C and pressures up to 48 MPa. The apparent catalyst solubility was determined by evaluating the reaction rate for
Publikováno v:
Advanced synthesis & catalysis, 351(9), 1442-1450. Wiley-VCH Verlag
Advanced Synthesis & Catalysis, 351(9), 1442-1450. Wiley-VCH Verlag
Advanced Synthesis & Catalysis, 351(9), 1442-1450. Wiley-VCH Verlag
Rhodium catalysts modified with triphenylphosphine, triphenyl phosphite, and tris(2,4-ditrrt-butylphenyl) phosphite have been evaluated for their performance in the hydroformylation of 1octene using carbon dioxide as the solvent. It is demonstrated t
Autor:
Leo Jacques Pierre Van Den Broeke, Berth-Jan Deelman, Ard C. J. Koeken, Michiel C. A. van Vliet, Jos T. F. Keurentjes
Publikováno v:
Advanced Synthesis & Catalysis, 350(1), 179-188. Wiley-VCH Verlag
The regioselectivity of catalysts generated in situ from dicarbonyl rhodium(I)(2,4-pentanedione) and trifluoromethyl-substituted triphenylphosphine ligands has been evaluated during the hydroformylation of 1-octene. The influence of batch or semi-bat
Autor:
Thomas Davidian, Sina Sartipi, Gopinathan Sankar, Husn Ubayda Islam, Juan José Delgado Jaén, Freek Kapteijn, Michiel Makkee, Jorge Gascon, Garry R. Meima, Tim A. Wezendonk, Vera P. Santos, Ard C. J. Koeken, Matthijs Ruitenbeek, Adam Chojecki, Maxim A. Nasalevich, Xiaohui Sun, Abrar A. Hakeem, A. Iulian Dugulan
Publikováno v:
Nature communications. 6
Depletion of crude oil resources and environmental concerns have driven a worldwide research on alternative processes for the production of commodity chemicals. Fischer-Tropsch synthesis is a process for flexible production of key chemicals from synt
Autor:
Jos T. F. Keurentjes, Leo Jacques Pierre Van Den Broeke, Berth-Jan Deelman, Ard C. J. Koeken, Michiel C. A. van Vliet
Publikováno v:
Advanced Synthesis & Catalysis, 348(12-13), 1553-1559. Wiley-VCH Verlag
Two different in situ prepared catalysts generated from Rh(CO) 2 acac and trifluoromethyl-substituted triphenylphosphine ligands have been evaluated for their activity and selectivity in the hydroformylation of 1-octene. The solvents used were superc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::746c15b3c4ef3626d27130faf663c1f1
https://research.tue.nl/nl/publications/e9fddfe5-b56c-4df8-a104-a504e7f02520
https://research.tue.nl/nl/publications/e9fddfe5-b56c-4df8-a104-a504e7f02520
Autor:
Ard C. J. Koeken, Niels M. B. Smeets
Publikováno v:
Catalysis Science & Technology, 3(4), 1036-1045. Royal Society of Chemistry
The hydroformylation of disubstituted alkenes and related macromonomers in supercritical CO2 is demonstrated. Higher turnover frequencies were observed for the 1,2-disubstituted alkenes than for the 1,1-disubstituted alkenes. The turnover frequency f