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Now showing items 51-60 of 214
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2016)
The development of new materials for the consolidation of waterlogged archaeological wood from sustainable sources is an important area of research, as the most widely used consolidant today is petroleum based. Ideally a ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
Cu-exchanged zeolites possess active sites that are able to cleave the C–H bond of methane at temperatures ≤200 °C, enabling its selective partial oxidation to methanol. Herein we explore this process over Cu-SSZ-13 ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
The major virulence factor of enterotoxigenic Escherichia coli is the heat-labile enterotoxin (LT), an AB5 toxin closely related to the cholera toxin. LT consists of six subunits, the catalytically active A-subunit and ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
Coupled cluster (CC) methods are among the most accurate methods in quantum chemistry. However, the standard CC linear response formulation is not gauge invariant, resulting in errors when modelling properties like optical ...
The α and γ plasma modes in plasma-enhanced atomic layer deposition with O2-N2 capacitive discharges
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
Two distinguishable plasma modes in the O2–N2 radio frequency capacitively coupled plasma (CCP) used in remote plasma-enhanced atomic layer deposition (PEALD) were observed. Optical emission spectroscopy and spectra ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2015)
Zeolites are crystalline aluminosilicates that are widely used as shape-selective catalysts in the refinery and petrochemical industries. By synthesizing a series of structurally related zeolite catalyst and applying them ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
ZSM-5 is a widely used zeolite catalyst and is employed industrially for the methanol to gasoline (MTG) process. Even so, deactivation of ZSM-5 by coke formation constitutes a major technical and also fundamental challenge. ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
The influence of annealing on the microstructure and electrical properties of undoped polycrystalline ZnSb samples has been investigated by different experimental techniques. In situ XRD in an argon at- mosphere showed ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
Catalyst deactivation during the methanol-to-hydrocarbons (MTH) reaction was investigated using five different commercially prepared microporous catalysts, including Mordenite, ZSM-22, ZSM-5, zeolite Beta and SAPO-34. The ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
Pre-combustion CO2 capture technologies are becoming viable alternatives to more conventional post-combustion capture by gas emissions scrubbing. The sorbent enhanced water-gas shift (SEWGS) process is a promising future ...