Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Katrien Vanherck"'
Autor:
Pierluigi Petrali, Sebastian Koziołek, Ramadurai, Gaetano Cascini, Dmitry Kucharavy, Niccolò Becattini, Mahmoud Rabie, Christopher Nikulin, Katrien Vanherck, Ruggeri Luca, Igor Kaikov, Mateusz Slupinsky, Balachandar
Publikováno v:
Procedia Engineering. 131:1084-1093
The paper presents an overview of the FORMAT methodology, an approach for technological forecasting capable of satisfying the need of manufacturing industries to better support decision-making processes in planning corporate strategies for R&D. The m
Publikováno v:
Progress in Polymer Science. 38:874-896
This review discusses many crosslinking methods for polyimide membranes that have been described in literature. Some important properties of polyimides and their synthesis reactions are first summarized. The important (commercialized) polyimide types
Autor:
Bart Kenens, Angels Cano-Odena, Steffen Oswald, Asim Laeeq Khan, Bert F. Sels, Lars Giebeler, Ivo F.J. Vankelecom, Katrien Vanherck, Michiel Dusselier, Steven Corthals, Li Peng, Joeri Denayer, Filip de Clippel, Pierre Jacobs
Publikováno v:
J. Mater. Chem. A. 1:945-953
By filling a PDMS top layer with porous carbon–silica microspheres, a defect-free mixed matrix membrane was created with notable CO2 reverse selective separation properties. For the separation of CO2 over H2 at room temperature and 10 bar inlet pre
Publikováno v:
Journal of Membrane Science. :15-24
Diamine crosslinked polyimide membranes are well known for their excellent performance in pervaporation, gas separation and solvent resistant nanofiltration, as well as for the use as support layers. The generally used post-synthesis crosslinking met
Publikováno v:
The Journal of Physical Chemistry C. 116:115-125
Gold nanoparticle containing polymer materials find applications in catalysis, facilitated transport, sensing, and separations. In this study, two routes to obtain stable gold nanoparticles in a polymer matrix, namely, in situ chemical reduction of a
Publikováno v:
Journal of Membrane Science. 373:5-13
Polyimide (PI) is a well known polymer to obtain membranes for solvent resistant nanofiltration. However, when compounds with a very low molecular weight need to be separated, very dense PI membranes are required that generally have very low fluxes.
Publikováno v:
Journal of Membrane Science. 353:135-143
The crosslinking of polyimide membranes is a commonly known process to obtain membranes fit for use in solvent resistant nanofiltration. In this work, an existing crosslinking method, involving a reaction between a polyimide membrane and a diamine in
Publikováno v:
Journal of Membrane Science. 320:468-476
Solvent stable nanofiltration membranes were prepared through the chemical cross-linking of asymmetric Matrimid ® -based polyimide membranes with p -xylylenediamine. The influence of this straightforward post-treatment on membrane stability, morphol
Autor:
Ken D. Sayre, José Crossa, Monica Mezzalama, Pieter De Corte, Kelly Lichter, Katrien Vanherck, Bram Govaerts, Veronique Troch, Jozef Deckers
Publikováno v:
Applied Soil Ecology. 38:197-210
Densely populated and intensively cropped, the subtropical highlands of the world have agricultural sustainability problems resulting from soil erosion and fertility decline. In 1991, the International Maize and Wheat Improvement Center (CIMMYT) init
Publikováno v:
Chemical communications (Cambridge, England). 46(14)
Micron-sized hollow spheres with zeolitic shell were used as inorganic fillers in PDMS-based mixed matrix membranes, overall enhancing solvent permeabilities as compared to traditional zeolite fillers, while selectivities were maintained.