Search
Now showing items 1-14 of 14
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Metal–organic frameworks (MOFs) have been heavily researched due to their porous and crystalline nature. Because of this, MOFs are enticing materials for fields as diverse as gas separation and purification, water harvesting, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
Methylation of aromatic compounds is a key reaction step in various industrial processes such as the aromatic cycle of methanol-to-hydrocarbons chemistry. The study of isolated methylation reactions and of the influence ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
A series of Cu(I) complexes of bidentate or tetradentate Schiff base ligands bearing either 1-H-imidazole or pyridine moieties were synthesized. The complexes were studied by a combination of NMR and X-ray spectroscopic ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
The diffusion of saturated and unsaturated hydrocarbons is of fundamental importance for many zeolite-catalyzed processes. Transport of small alkenes in the confined zeolite pores can become hindered, resulting in a ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Shaping of metal-organic frameworks into macro-structured particles for reactors and separation processes is a fundamental step in their way towards commercialization. Extrusion techniques which are used for shaping many ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Reactions between alkenes and methanol or dimethyl ether (DME) on zeolite catalysts are involved in industrial processes that are highly relevant for the transition to renewable carbon sources, such as the Methanol-To-Hydrocarbons ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Metal–organic frameworks (MOFs) show great prospect as catalysts and catalyst support materials. Yet, studies that address their dynamic, kinetic, and mechanistic role in target reactions are scarce. In this study, an ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Ni functionalized metal organic frameworks (MOF) are promising heterogeneous ethene dimerization catalysts. Activities comparable to or higher than Ni-aluminosilicates have been reported in literature. However, unlike the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
The direct conversion of methane to methanol has the potential of substantially reducing methane emissions and flaring, as such a process might provide an alternative for remote natural gas locations. In this report, we ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
Coke formation is a major reason in deactivation of acidic zeolite catalysts in industrial processes such as methanol to hydrocarbons conversion. Protecting the surface of acidic zeolite with an inert porous shell can ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
On our route towards a more sustainable future, the use of stranded and underutilized natural gas to produce chemicals would be a great aid in mitigating climate change, due to the reduced CO2 emissions in comparison to ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
A challenge in converting CO2 into hydrocarbons (HC) via methanol (MeOH) is the gap between the optimal temperature for each step (i.e. ≤250 °C for MeOH and ≥350 °C for HC). The focus of this study is to elucidate the cause ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
Herein, we report the discovery of a toroidal inorganic cluster of zirconium(IV) oxysulfate of unprecedented size with the formula Zr70(SO4)58(O/OH)146⋅x(H2O) (Zr70), which displays different packing of ring units and thus ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
In catalysts for CO2 hydrogenation, the interface between metal nanoparticles (NPs) and the support material is of high importance for the activity and reaction selectivity. In Pt NP-containing UiO Zr-metal–organic frameworks ...