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Selective catalytic oxidation of propene over alkali modified transition metal catalysts

Published on Jul 01, 2019179 Views

Propylene oxide is an immensely important industrial building block. It is mostly used in production of polyurethane plastics. Current production methods are either expensive of environmentally taxi

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Selective catalytic oxidation of propene over alkali modified transition metal catalysts00:00
Department of Inorganic Chemistry and Technology - 100:23
Department of Inorganic Chemistry and Technology - 2 00:38
Department of Inorganic Chemistry and Technology - 300:42
Department of Inorganic Chemistry and Technology - 400:46
Propylene oxide00:53
Production01:55
Current work04:17
Review04:44
Materials and Methods05:40
Dilution hydrolysis technique06:58
Alkali modification of the catalyst07:58
N2 sorption analysis08:41
XRD09:21
TEM analysis - 110:07
TEM analysis - 210:49
UV/VIS DR analysis11:24
5Cu in situ UV/VIS - 113:04
5Cu in situ UV/VIS - 214:11
5Cu in situ UV/VIS - 314:43
5Cu in situ UV/VIS - 415:04
Pyridine FTIR - 115:40
Pyridine FTIR - 216:10
Catalytic tests16:22
H2O-TPD17:26
CO2 -TPD18:30
CO2 -TPD low T peak deconvolution18:51
5CuNa CO2 -TPD measured with FTIR - 119:16
5CuNa CO2 -TPD measured with FTIR - 220:13
In situ XAS - 120:51
In situ XAS - 221:24
Tentative mechanism22:20
Computational analysis - 124:06
Computational analysis - 225:25
Conclusions - 126:19
Conclusions - 227:16
Acknowledgements - 128:05
Acknowledgements - 228:14